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  • 鹿野 美弘, 櫻井 徹朗, 小松 健一, 山田 浩之, 斉藤 謙一
    Chemical and Pharmaceutical Bulletin
    1990年 38 巻 4 号 1082-1083
    発行日: 1990/04/25
    公開日: 2008/03/31
    ジャーナル フリー
    Two new polyacetylene compounds (
    4
    E
    ,
    6
    E
    , 12
    E
    )-
    1
    -acetoxy-3-isovaleryloxytetradeca-
    4
    ,
    6
    , 12-trien-
    8
    , 10-diyn-14-ol (
    B
    ), and (
    4
    E
    ,
    6
    E
    , 12
    E
    )-
    1
    -acetoxy-3-(2-methylbutyryloxy)tetradeca-
    4
    ,
    6
    , 12-trien-
    8
    , 10-diyn-14-ol (C) have been isolated along with (
    4
    E
    ,
    6
    E
    , 12
    E
    )-
    1
    -acetoxy-3-senecioyloxytetradeca-
    4
    ,
    6
    , 12-trien-
    8
    , 10-diyn-14-ol (A) from Atractylodes Rhizome (Karabyakujutu). The structures of these compounds were determined on the basis of their spectral data.
  • SHENBAGA R. KANIRAJ
    土質工学会論文報告集
    1993年 33 巻 2 号 82-90
    発行日: 1993/06/15
    公開日: 2008/02/29
    ジャーナル フリー
    Based on the recommendations of Berezantzev et al., a new semi-empirical equation for settlement ratio of pile foundations in sand has been derived. The settlement ratios obtained using this equation have been compared with the actual measured values. The comparison indicates that the new equation predicts higher than actual settlement values and is therefore conservative. The new equation is therefore modified in the light of empirical evidence and presented in a generalised form which can be used for square, rectangular, and irregular pile groups. The procedures recommended for the use of the equation in preliminary designs are explained.
  • 藤井 弘章, 国政 華菜, 難波 明代, 横溝 隆之, 西村 伸一, 島田 清, 堀 俊男, 西山 竜朗
    地盤工学会論文報告集
    2000年 40 巻 6 号 117-131
    発行日: 2000/12/15
    公開日: 2008/02/29
    ジャーナル フリー
    This study was performed to clarify which factors affected damage to tame-ike (small embankment dams for irrigation) in Hokudan Town as a result of the January 17, 1995 Hyogoken-Nambu earthquake. Factors were assumed to be : Location (
    e
    .g., Distance to Epicenter, etc.), Structure (
    e
    .g., Angle to Nearest Fault, Embankment Volume, etc.), Soil Properties of Embankment, Geology of Dam Site and History (Era of Construction, Repaired, etc.). Multivariate statistical analyses were performed for documentary data (damaged : 181, undamaged : 328). Ordinary statistical analyses were conducted for the data investigated in situ for soil properties of the embankment. The results show that the factors causing damage to dam are : (
    1
    ) Nearest Fault (Nojima, Mizukoshi and D2), (2) Distance to Nearest Fault (less than 500 m), (3) Distance to Epicenter (approximately
    8
    to 14 km, which almost agrees with the location of seismic intensity 7 JMA), (
    4
    ) Elevation of Dam Site (higher than 100 m), (5) Embankment Volume (the greater the volume the more damage was caused), (
    6
    ) Direction of Dam Axis (normal or diagonal to the epicenter or to nearest the fault), (7) Plan View of Dam Axis (3 or
    4
    axes), (
    8
    ) Surface Geology of Dam Site (non-cohesive soil type ground), (9) Era of Construction (prior to 1891) and (10) Soil Properties of Embankment (sand, not silty sand or gravel, penetration resistance that is 10% smaller than the undamaged dams).
  • 上田 穣一
    日本化学会誌(化学と工業化学)
    1974年 1974 巻 2 号 273-279
    発行日: 1974/02/10
    公開日: 2011/05/30
    ジャーナル フリー
    メチルキシレノールブルー(MXB)はアルミニウムまたはベリリウムと反応して,赤紫色または赤色の水溶栓錯体を生成する。各呈色溶液はそれぞれ,pH 2 2~2 5,波長578~583 nmおよびpH 5 9~
    6
    .5,波長513~517nmにおいて一定最大の吸光度を示す。検量線はアルミニウム濃度
    8
    ~35μ9/25mlの範囲で,またベリリウムの場合は10μ9!25 mlまで直線性を示し,吸光度
    0
    .001に対する感度はアルミニウム濃度20μ9/25mzにおいて。 oo16μ9/cm2であり ベリリウムの場合は,ooo
    8
    lzglcmsである。また,アルミニウム錯体およびベリリウム錯体の組成比をそれぞれpH 2.
    4
    およびpH
    6
    0
    で検討した結果,いずれめ場合も
    1
    1
    と推定された。共存イオンについては,アルミニウムの定量に対し,ガリウム塾インジウム,ビスス(III),スカンジウム,トリウム,フヅ化物イオン,シュウ酸イオンが妨害し,ベリリウムの定量に対し,アルミニウム,トリウム,クロム(III),フッ化物イオンが妨害する。なお,アルミニウムとベリリウムを同時に含む溶液について,おのおのを逐次定量する方法を検討した。
  • 林 慶浩, 川内 進
    Journal of Computer Chemistry, Japan
    2019年 18 巻 5 号 224-226
    発行日: 2019年
    公開日: 2020/03/12
    ジャーナル フリー HTML

    A band gap prediction model of π-conjugated polymers was constructed using aromatic/quinoid, donor/acceptor, and torsion properties to predict quantitatively the band gap of π-conjugated polymers from properties of monomers. Quinoid stabilization energy (QSE), energy difference between HOMO of donor and LUMO of acceptor, torsion angle in homo-dimer of monomers were used as descriptors of aromatic/quinoid, donor/acceptor, and torsion properties. The neural network, which was constructed by 2 hidden layers with 5 neurons per layer, quantitatively predicts (RMSD =

    0
    .207 eV, R2 =
    0
    .885) the band gap of the π-conjugated polymers from descriptors of monomers.

  • Yukichi Yamaguchi, Jian-zhi Runan(Gen), Teruaki Nagahara
    Journal of the Physical Society of Japan
    1975年 38 巻 4 号 911-916
    発行日: 1975/04/15
    公開日: 2007/06/01
    ジャーナル 認証あり
    The gamma-ray spectrum and the conversion-electron spectrum are measured in the decay of the 116mIn activity. Directional correlations are also measured for 818–1293 and 1097–1293 keV cascades. The M
    1
    -
    E
    2 mixing ratio δ, and the
    E
    0
    -
    E
    2 mixing ratio μk are obtained for 818.7 keV
    22
    +→21+ transition to be δ=
    1.52
    0.22
    +
    0.26
    , and μk
    6
    .
    1
    ×10
    4
    respectively. The
    E
    2 branching ratio
    B
    (
    E
    2;
    22
    +
    0g
    +):
    B
    (
    E
    2;
    22
    +→21+):
    B
    (
    E
    2;
    22
    +→01+) is determined to be
    0
    .0158:
    1
    .
    0
    :5.86.
  • M. L. GHOSH
    Journal of Physics of the Earth
    1972年 20 巻 2 号 165-186
    発行日: 1972年
    公開日: 2009/04/30
    ジャーナル フリー
    The possibility of attenuation of microseismic waves due to the presence of an upward folding of the ocean bottom into the liquid is discussed in this paper. The upward folding of the ocean bottom has been idealized by means of an irregularity in the form of a rectangle intruding into the liquid and the evaluation of the displacement component at any point of the solid medium has been carried out in two stages. First, the change in the incident mode of the surface wave due to the presence of the rectangular irregularity has been determined, and second, the subsequent change of the resulting displacement components due to the termination of the liquid layer and the step change in elevation of the solid medium at the continental margin has been discovered. Finally, numerical calculation has been made to determine the attenuation of the microseismic waves of different periods due to the presence of the rectangular irregularity at the ocean bottom.
  • Giorgio Gabella
    Journal of Smooth Muscle Research
    2021年 57 巻 19-34
    発行日: 2021年
    公開日: 2021/09/17
    ジャーナル フリー

    The characteristic mechanical activities of the smooth muscles found in all organs of the body are highly variable and depend mainly on the spatial arrangement of the muscle cells and the stroma: mass, orientation, relationships, links, constraints, which are deployed in various configurations. These structural features are examined here for their mechanical relevance, in light and electron microscopic views of several muscles of viscera and blood vessels, in a selection of mammalian species. Smooth muscles are incompressible and therefore maintain constant volume. They do not have available space and any movement of a part requires displacement of another part. Most of them have no terminations or points of attachment, and in hollow organs such as intestines, blood vessels and uro-genital tract they usually form structures closed onto themselves, such as rings or bag-like containers In these situations, changes in the size of the lumen is achieved very efficiently by a concentric inward enlargement that accompanies muscle contraction. The longitudinal arrangement of collagen blocks an elongation of small blood vessels upon contraction, further enhancing the efficiency of lumen reduction. In other muscles, links between layers and special arrangements of the stroma allow both shortening and elongation of a tubular organ to occur. The mechanics of smooth muscles has many characteristic features (some unique, some shared with those of hydrostats, some at variance with other muscles) and histological data are a contribution to our understanding of these properties.

  • Giorgio Gabella
    Journal of Smooth Muscle Research
    2019年 55 巻 34-67
    発行日: 2019年
    公開日: 2019/11/09
    ジャーナル フリー

    All the cells of rat detrusor muscle fall into one of five ultrastructural types: muscle cells, fibroblasts, axons and glia, and vascular cells (endothelial cells and pericytes). The tissue is ~79% cellular and 21% non-cellular. Muscle cells occupy 72%, nerves ~

    4
    % (
    1
    /3 axons, 2/3 glia), and fibroblast >3% of space. Muscle cells (up to
    6
    µm across and ~600 µm long, packed to almost 100,000 per mm2) have surface-to-volume ratio of 2.
    4
    µm2/µm3 ~93% of cell volume is contractile apparatus, 3.
    1
    % mitochondria and 2.5% nucleus. Cell profiles are irregular but sectional area decreases regularly towards either end of the cell. Muscle cells are gathered into bundles (the mechanical units of detrusor), variable in length and size, but of constant width. The musculature is highly compact (without fascia or capsule) with smooth outer surfaces and extensive association and adhesion between its cells. Among many types of intercellular contact and junction, digitations are very common, each muscle cell issuing minute finger-like processes that abut on adjacent cells. Sealed apposition are wide areas of specialized contact, possibly forming a chamber between two muscle cells, distinct from the extracellular space at large (stromal space). The innervation is very dense, virtually all intramuscular axons being varicose (including afferent ones). There are identifiable neuro-muscular junctions on each muscle cell, often several junctions on a single cell. There are also unattached terminals. Fibroblasts (involved in the production of collagen), ~
    1
    % of the total number of cells, do not make specialized contacts.

  • 玉井 浩, 鈴木 周平
    ビタミン
    1997年 71 巻 2 号 75-80
    発行日: 1997/02/25
    公開日: 2017/12/26
    ジャーナル フリー
    Pharmacokinetics and bioavailability of 2 multivitamin preparations including
    B
    _
    1
    ,
    B
    _
    6
    ,
    B
    _<12> and/or
    E
    were studied in human male volunteers. The same dosage of 100 mg thiamine tetrahydrofurfuryl disulfide (
    B
    _
    1
    ) was included in both preparations. However, one preparation (Alinamin EX^<(R)>) included high amounts of 100 mg pyridoxine hydrochloride (
    B
    _
    6
    ), 1500 μg hydroxocobalamin (
    B
    _<12>) and 100 mg d, l-α-tocopherol succinate (
    E
    ). The other (Alinamin A50^<(R)>) included 10 mg riboflavin (
    B
    _2), 10 mg pyridoxine hydrochloride (
    B
    _
    6
    ), 20 μg cyanocobalamin (
    B
    _<12>). the results were as follows :
    1
    )
    B
    _
    1
    : No difference was observed between AUC of both preparations. T_<max> tended faster in Alinamin EX^<(R)>. 2)
    B
    _
    6
    : AUC by administration of Alinamin EX^<(R)> was 9 times larger than in Alinamin A50^<(R)>. 3)
    B
    _<12> : AUC by administration of Alinamin EX^<(R)> was
    4
    times larger than in Alinamin A50^<(R)>.
    4
    )
    E
    : A significant increase in plasma was observed by administration of Alinamin EX^<(R)>. AUC represents the area under curve obtained from the blood drug concentration of the time course.
  • 膵臓
    2007年 22 巻 1 号 e265-e268
    発行日: 2007年
    公開日: 2007/03/27
    ジャーナル フリー
  • 高部 圀彦, 池 典泰, 片桐 孝夫, 田中 順太郎
    日本化学会誌(化学と工業化学)
    1977年 1977 巻 8 号 1253-1255
    発行日: 1977/08/10
    公開日: 2011/05/30
    ジャーナル フリー
    The Prins reaction of alloocimene with formaldehyde proceeded smoothly in dichloromethane under reflux in the presence of acetic acid. The reaction products were mainly 2- (2- methy
    1
    -
    1
    -propeny
    1
    )-
    4
    , 5-dimethyl-5,
    6
    -dihydro-2 H-pyran [2] and trans- or cis-
    4
    , 5-dimethy
    1
    -5- (
    4
    -methyl-
    1
    , 3-pentadienyl)-
    1
    , 3-dioxan, [3] or [
    4
    ]. The stereochemistry of the dioxans, [3] and [
    4
    ], was also discussed on the basis of the NMR spectra. The compositions of the products were dependent on the isomer ratio of alloocimene used.
  • 香山 滉一郎, 森下 政夫, 張 国鋒
    粉体および粉末冶金
    2006年 53 巻 5 号 419-429
    発行日: 2006年
    公開日: 2006/12/19
    ジャーナル オープンアクセス
    The phase diagrams of the Ni-Mo-
    B
    and Ni-W-
    B
    ternary systems in the region of less than 50mol%
    B
    were constructed by thermodynamic calculation, based on the data obtained by thermodynamic measurement of the related materials. We found three ternary eutectic points and three or two ternary peritecto-eutectic points as follows:
    E1
    :L (1365K, 71.5mol%Ni-
    6
    .
    0
    mol%Mo-
    22
    .5mol%
    B
    )=(Ni)+
    Ni3B
    +
    NiMo2B2

    E2
    :L (1355K, 62.5mol%Ni-2.5mol%Mo-30.5mol%
    B
    )=
    Ni3B
    +
    Ni2B
    +
    NiMo2B2

    E3
    :L (1445K, 42.
    0
    mol%Ni-30.
    6
    mol%Mo-10.3mol%
    B
    )=(Ni)+NiMo+
    NiMo2B2

    P1
    :L (1812K, 34.9mol%Ni-42.3mol%Mo-
    22
    .
    8
    mol%
    B
    )+MoB=
    Mo2B
    +
    NiMo2B2

    P2:L (1633K, 42.3mol%Ni-40.
    4
    mol%Mo-17.3mol%
    B
    )+Mo=
    Mo2B
    +
    NiMo2B2

    P3:L (1812K, 53.5mol%Ni-33.7mol%Mo-12.
    8
    mol%
    B
    )+Mo=NiMo+
    NiMo2B2

    E1
    :L (1622K, 51.
    0
    mol%Ni-31.
    6
    mol%W-17.
    4
    mol%
    B
    )=(Ni)+W+
    NiW2B2

    E2
    :L (1260K, 71.
    0
    mol%Ni-7.
    0
    mol%W-
    22
    .
    0
    mol%
    B
    )=(Ni)+
    Ni3B
    +
    NiW2B2

    E3
    :L (1291K, 65.
    4
    mol%Ni-
    4
    .
    8
    mol%W-29.
    8
    mol%
    B
    )=
    Ni2B
    +
    Ni3B
    +
    NiW2B2

    P1
    :L (2115K, 23.
    8
    mol%Ni-43.
    1
    mol%W-33.
    1
    mol%
    B
    )+WB=
    W2B
    +
    NiW2B2

    P2:L (1657K, 48.9mol%Ni-33.
    1
    mol%W-18.
    0
    mol%
    B
    )+
    W2B
    =W+
    NiW2B2

    The calculated phase diagrams are expected to be useful for the development of new Ni-based heat-, corrosion- or wear-resistance alloys.
  • 増大する資源
    E
    . F. Boswell
    紙パ技協誌
    1998年 52 巻 7 号 885-889
    発行日: 1998/07/01
    公開日: 2009/11/19
    ジャーナル フリー
    The world is in the midst of a huge fundamental shift in fibre supply, demand balances, and policy changes. Governments around the world are introducing policy changes which influence the supply demand balance as the politicians' thoughts are uttered. Government agencies and their bureaucrats are imposing changes on industry even before the legislation is passed by the government in question.
    This ad hoc change process will continue for a time to come until the countries in question show a tough-mindedness with regard to their land use policies. Policies affecting forest areas such as protection areas, Native land claims, the protection of biodiversity and a true goal of sustainable development ; which addresses the combined issues of cultural, environmental, social and economic matters.
    Eventually all of these difficult issues will reach essential closure. Then there will be great new opportunities for investment to meet the growing demand for forest products ; leading to a strengthening competitive position in the more traditional producing areas such as Canada.
  • 汪 発武, 佐々 恭二, 福岡 浩
    地盤工学会論文報告集
    2000年 40 巻 1 号 35-46
    発行日: 2000/02/15
    公開日: 2008/02/29
    ジャーナル フリー
    By employing an undrained cyclic loading ring-shear apparatus, a series of tests to reproduce the dynamic behavior of the Nikawa landslide induced by the January 17, 1995 Hyogoken-Nambu earthquake, is conducted. The test sample is Osaka-group coarse sandy soil taken from the landslide. The initial stress condition acting on a soil element in the sliding surface is applied to the sample. Based on the seismic records monitored at the JR Takarazuka Station, the input seismic wave is synthesized to reproduce the seismic stress acting on the sliding surface. The test results show that the soil failed due to the dynamic loading of the earthquake. The most important results are the excess pore water pressure generation and the acceleration of shear displacement continuing after the main shock. Combined with the grain crushing at the shear zone and the volume reduction in the drained constant-speed ring-shear test, the mechanism of this landslide is interpreted as, shear displacement causing grain crushing in the shear zone and volume reduction, and then resulting in a localized liquefaction phenomenon, "sliding-surface liquefaction". This geotechnical simulation test provides a reasonable interpretation of this highly mobile landslide.
  • Özkan ASLANTAŞ, Ebru Şebnem YILMAZ
    Journal of Veterinary Medical Science
    2017年 79 巻 6 号 1024-1030
    発行日: 2017年
    公開日: 2017/06/16
    [早期公開] 公開日: 2017/04/27
    ジャーナル フリー

    This study aimed to determine the prevalence of fecal carriage of extended spectrum β-lactamase (ESBL) and/or plasmidic AmpC β-lactamase (pAmpC) producing Escherichia coli among dogs (n=428) in Turkey. Polymerase chain reaction (PCR) and sequencing were used to characterize genes encoding β-lactamase and plasmid mediated quinolone resistance (PMQR). Antimicrobial susceptibility testing and PCRs for virulence genes and phylogenetic groups were also performed. Cefotaxime resistant

    E
    . coli isolates were detected in
    95
    (
    22
    .2%) of the swab samples. Sequencing analysis results showed occurrence of various β-lactamase genes: blaCTX-M-15 (62), blaTEM-
    1b
    (42), blaCMY-2 (
    22
    ), blaCTX-M-3 (16), blaCTX-M-
    1
    (15), blaOXA-
    1
    (9) and blaSHV-12 (3) alone or in combination. The most frequently encountered phylogenetic group was group
    A1
    (35.
    8
    %), followed by group D2 (
    22
    .
    1
    %),
    B
    1
    (15.
    8
    %),
    D1
    (9.5%),
    A0
    (7.
    4
    %),
    B22
    (5.3%) and
    B23
    (
    4
    .2%), respectively. PMQR genes, aac(
    6
    ’)-Ib-cr,
    qnrS1
    and qnrB10 were detected in 25.3, 10.5 and
    1
    .
    1
    % of the isolates, respectively. While all isolates were susceptible to imipenem and amikacin, resistance rates to non-β-lactam antibiotics ranged from 20.
    0
    % for tobramycin to 56.
    8
    % for tetracycline. The virulence genes were only detected in 34 (36.2%) of the isolates and this isolates carried single or various combination of virulence genes of iucD, papC, papE, f17a-A and eaeA. Four isolates were identified as human virulent pandemic CTX-M-15 producing
    E
    . coli
    clone O25
    b
    :ST131/
    B
    2. To the best of our knowledge, this is the first study to show fecal carriage of ESBL/pAmpC type β-lactamase producing
    E
    . coli
    isolates among dogs in Turkey.

  • 黒川 美貴雄, 吉田 耕治, 永井 保嵩, 宇野 準
    Chemical and Pharmaceutical Bulletin
    1983年 31 巻 12 号 4312-4318
    発行日: 1983/12/25
    公開日: 2008/03/31
    ジャーナル フリー
    Two new partially saturated tricyclic ring systems,
    6
    ,
    6
    a, 7,
    8
    , 9, 10, 10a, 11-octahydro-11-oxodibenz [
    b
    ,
    e
    ] oxepins (3a and 3
    b
    ), and -thiepins (
    4
    a and
    4
    b
    ) were synthesized. Compounds
    4
    a and
    4
    b
    were desulfurized to give a pair of isomeric 2-methylbenzoylcyclohexanes (10a and 10
    b
    ). Deuterated
    4
    a and
    4
    b
    (11a and 11
    b
    ) were prepared starting from butadiene-
    d6
    (12). The stereochemical features of 3a (trans), 3
    b
    (cis),
    4
    a (trans) and
    4
    b
    (cis) are compared with those of 10a, 10
    b
    , 11a and 11
    b
    on the basis of proton nuclear magnetic resonance data.
  • Suguru TAKATSUTO, Kiyomi KOBAYASHI, Tsuyoshi WATANABE, Hiroki KURIYAMA, Tokuo FURUSE
    Agricultural and Biological Chemistry
    1988年 52 巻 12 号 3217-3218
    発行日: 1988年
    公開日: 2006/04/05
    ジャーナル フリー
  • 浅岡 顕, 松尾 稔
    土質工学会論文報告集
    1983年 23 巻 1 号 8-18
    発行日: 1983/03/15
    公開日: 2008/02/29
    ジャーナル フリー
    The objective of this study is to provide a simple yet accurate procedure for the probabilistic stability analysis of an embankment constructed on a soft clay with finite thickness. The analysis is based on the conventional φu=
    0
    and circular arc slip surface assumptions.The probabilistic soil profile description with respect to the undrained shear strength within a clay deposit is given first introducing a simple stochastic process. This is shown to be a general expression for the spatial variation of the strength of clays including the conventional deterministic soil profile as a special case. The probabilistic description of the soil profile is, however, transformed into the set of eight different deterministic soil profiles, each of which is a three-layered system with three different strengthes. Through the composition of these multi-layered systems, it is demonstrated that all the possibility in the distribution of a factor of safety can be covered by only eight times of execution of the deterministic, and then, conventional slope stability analysis for eight deterministic soil profiles. From this, the layered system is called in this study an equivalent multi-layered system.The developed procedure is illustrated in the case studies including a multi-failure mode problem, from which the simplicity as well as the accuracy of the proposed method is verified for the use in practical design.
  • 松原 義治, 岸本 孝夫, 峰松 和作
    日本化学会誌(化学と工業化学)
    1973年 1973 巻 5 号 968-971
    発行日: 1973/05/10
    公開日: 2011/05/30
    ジャーナル フリー
    アロオシメン[
    1
    ]([la]と[lb]の混合物)とアクリル酸メチル[2]との付加反応について検討した。
    付加体はガスクロマトグラムに
    4
    本のピークを示した。精留,溶出および分取ガスクロマトグラフィーを利用して各成分を分離し,主として核磁気共鳴スペクトルによって,t-2(2メチル
    1
    プロペニル)
    4
    , t-5-ジメチル-3-シクロヘギセソr-
    1
    カルボン酸メチル[3],オ2(2メチル
    1
    プロペニル)
    4
    , c-5ジメチル3シクロヘキセンr-
    1
    カルボソ酸メチル[
    4
    ],c-2(2メチル
    1
    プロペニル)
    4
    , t-5ジメチル3シクロヘキセンr-
    1
    カルボン酸メチル[5],および2(2メチル
    1
    プnペニル)
    4
    , c-5ジメチル3シクロヘキセンr-
    1
    カルボン酸メチル[
    6
    ]として,それぞれその構造を決定した。
    アロオシメン(
    4
    E
    ,
    6
    ,
    E
    ,一体[la]:
    4
    E
    ,
    6
    Z一体[lb]=,35.,3:64,7の混合物)と[2]との付加反応においては,原料ジエソの約40%が消費されて,付加物[3],[
    4
    ],[5]および(
    6
    )が28,2:
    1
    8
    :3.
    8
    :66.2の比で得られた。この場合,未反応油には[lb]のみが回収されて[la]の残存は認められなかった。したがって[la]の方が[lb]よりも反応性が大きいと考えられる。
    [lb]と[2]の反応の場合にも[3]~[
    6
    ]の付加物を生成し,その生成比は3,7;17,5:72,2:
    6
    .
    6
    であった。この場合,少量生成物の[3]と[
    6
    ]は主生成物の異性化の結果ではなくて,[2]の存在下で[lb]が[la]に異性化したあと付加反応を起こして生じたものと考える。
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