DETERMINATION OF THE STEREOSTRUCTURE OF THE δ-LACTONES OF 5, 7-DIHYDROXY-2, 3-UNSATURATED ACIDS BY 1H NMR SPECTROSCOPY

Tadashi Nakata; Noriaki Hata; Koichi Nakashima; Takeshi Oishi

doi:10.1248/cpb.35.4355

DETERMINATION OF THE STEREOSTRUCTURE OF THE δ-LACTONES OF 5, 7-DIHYDROXY-2, 3-UNSATURATED ACIDS BY ¹H NMR SPECTROSCOPY

Tadashi Nakata, Noriaki Hata, Koichi Nakashima, Takeshi Oishi

著者情報

キーワード: stereostructure determination, δ-lactone of 5, 7-dihydroxy 2, 3-unsaturated acid, syn-, anti-isomer, ¹H NMR, structure specific splitting pattern

ジャーナルフリー

1987 年 35 巻 10 号 p. 4355-4358

DOI https://doi.org/10.1248/cpb.35.4355

詳細

抄録

The stereostructures of the syn-and anti-δ-lactones of 5, 7-dihydroxy-2, 3-unsaturated acids were assigned by a structure-specific ¹H NMR splitting pattern of the C-4 protons of the corresponding acetate.

責任著者(Corresponding author)

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