作者:Raymond Zelnik、Ema Rabenhorst、Akhtar Haider、J�rgen Lauterwein、Hugo Wyler
DOI:10.1002/hlca.19830660309
日期:1983.5.5
Dehydration of abiet-8-ene-7β, 13β-diol (ibozol, 1) leads to abieta-7,9(11)-dien-13β-ol (2) which aromatizes slowly to the known abieta-8,11,13-triene (3). Photosensitized oxygenation of the heteroannular diene 2 yields a mixture from which three compounds were identified; abiet-7-ene-9α, 11α, 13β-triol (4), abieta-8,11,13-trien-7-one (5), and abieta-8,11,13-trien-7α-ol (6).
abiet-8-ene-7β,13β-二醇(ibozol,1)脱水导致abieta-7,9(11)-dien-13β-ol(2)缓慢芳香化为已知的abieta-8,11,13 -三烯(3)。杂环二烯2的光敏氧化产生了一种混合物,从中可以鉴定出三种化合物。abiet-7-ene-9α,11α,13β-三醇(4),abieta-8,11,13-trien-7-one(5)和abieta-8,11,13-trien-7α-ol(6)。