Syntheses of derivatives of oestrane and 19-norsteroids from 6-methoxytetralone and 6-hydroxytetralone
作者:S.N. Ananchenko、Y.Ye. Limanov、V.N. Leonov、V.N. Rzheznikov、I.V. Torgov
DOI:10.1016/s0040-4020(01)99290-7
日期:1962.1
methyldihydroresorcinol. The diketones VIII and IX cyclize to form Δ1,3,5(10),8,14-d-homo-oestrapentaen-3-ol-17a-one (XIII), and the diketone (VII) may be converted, according to conditions, into 3-methoxy-Δ1,3,5(10),8,14-d-homo-oestrapentaen-17a-one (X), 3-methoxy-Δ1,3,5(10),9,(11)-d-homo-oestratetraen-14-ol-17a-one (XIV), and d-homoequilenin (XI). Hydrogenation of the ketones X and XIII leads to the dihydroketones
Δ1,3,5 (10),9,(11) -8,14-seco-d-homo-oestratetraen-3-ol-14,17a-dione(VII,VIII,IX)的相应衍生物为通过将3-甲氧基-,3-羟基-和3-四氢吡喃氧基-1-乙烯基四醇(IV,V,VI)与甲基二氢间苯二酚缩合而获得。据称,二酮VIII和IX环化以形成Δ1,3,5 (10),8,14 -d-高-十八碳三烯-3-醇-17a-one(XIII),并且二酮(VII)可以被转化根据条件分为3-甲氧基-Δ1,3,5 (10),8,14 -d-homo-oestrapentaen-17a-one(X),3-甲氧基-Δ1,3,5 (10),9 ,(11) -d-homo-oestratetraen-14-ol-17a-one(XIV)和d-homoequilenin(XI)。酮X和XIII的氢化导致C的反式连接的二氢酮XV和XVI和D