作者:J. Wolinsky、R.O. Hutchins、J.H. Thorstenson
DOI:10.1016/s0040-4020(01)92470-6
日期:1971.1
on treatment with hydrogen bromide is converted into “pinol tribromide” which is now formulated as 2,6-dibromo-4-(α-bromoisopropyl)-1-methyl-1-cyclohexanol (7). The reaction of cineole dibromide 6 with lead hydroxide, epoxidation of pinol with performic acid or hydrolysis of pinol oxide afford 6,7-diendo-dihydroxycineole 21. Pinol epoxide on treatment with hydrogen chloride, hydrogen bromide or boron
已显示,向溴酚中添加溴可得到6,7-二烯基-二溴嘧啶(6),经溴化氢处理可将其转化为“三溴酚”,现已配制成2,6-二溴-4-(α-溴异丙基) )-1-甲基-1-环己醇(7)。桉树脑二溴化物6与氢氧化铅的反应,松果与过甲酸的环氧化或松果酚的氧化物水解,得到6,7-二endo-dihydroxycineole 21。用氯化氢,溴化氢或三氟化硼处理的环氧松醇转化为相应的二烯基6-卤-7-羟基桉树脑衍生物。pin醇与高锰酸钾,四氧化或亚硝酰氯的反应不会随着氧的迁移而进行,并分别产生pin醇二醇34和氯亚硝基二聚体35。