Stereoselective Reactions. VII. Synthesis of Racemic and Optically Pure Stegane, Isostegane, Picrostegane, and Isopicrostegane via Highly Selective Isomerization

KIYOSHI TOMIOKA; HIDEMICHI MIZUGUCHI; TSUNEO ISHIGURO; KENJI KOGA

doi:10.1248/cpb.33.121

KIYOSHI TOMIOKA, HIDEMICHI MIZUGUCHI, TSUNEO ISHIGURO, KENJI KOGA

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Keywords: ^<13>C-NMR

JOURNAL FREE ACCESS

1985 Volume 33 Issue 1 Pages 121-126

DOI https://doi.org/10.1248/cpb.33.121

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Abstract

Novel isomerizations of isostegane (6) into the three other possible isomers, namely, isopicrostegane (7), picrostegane (8), and stegane (9) are described. All the possible enantiomers were synthesized.

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