作者:Georg C. Dol、Paul C. J. Kamer、Piet W. N. M. van Leeuwen
DOI:10.1002/(sici)1099-0690(199802)1998:2<359::aid-ejoc359>3.0.co;2-n
日期:1998.2
Suzuki and Stille cross-coupling reactions were utilized in the synthesis of 5-substituted 1,3-dimethoxybenzene and 5-substituted resorcinol derivatives. The substituted resorcinol derivatives were obtained in only three steps from inexpensive reagents. 1,3-Dimethoxybenzoic acid and 1-chloro-3,5-dimethoxybenzene were transformed into 1-iodo-, 1-bromo-, 1-trimethyltin-3,5-dimethoxybenzene and 3,5-dimethoxyphenyl
Suzuki 和 Stille 交叉偶联反应用于合成 5-取代的 1,3-二甲氧基苯和 5-取代的间苯二酚衍生物。取代的间苯二酚衍生物仅通过三个步骤从廉价的试剂中获得。1,3-二甲氧基苯甲酸和1-氯-3,5-二甲氧基苯转化为1-碘-、1-溴-、1-三甲基锡-3,5-二甲氧基苯和3,5-二甲氧基苯基硼酸。5-烯丙基-1,3-二甲氧基苯和3,5-二甲氧基联苯衍生物是在温和条件下通过交叉偶联反应获得的。HI、BBr3 和AlI3 用于将这些二甲氧基苯去甲基化成它们的间苯二酚衍生物。