formed by demethoxylation. Reaction of the dimethoxy compound with boron tribromide resulted in both bromination and demethylation to give 7-(2,3-dihydroxyphenyl) heptylbromide. This bromide in tetrahydrofuran (THF) containing hexamethylphosphoric triamide reacted with excess lithium oct-1-yne to give 3-(pentadec-8-enyl)catechol which, by catalytic hydrogenation in ethyl acetate containing quinoline
(15:1)-漆
酚,漆
酚单烯,3-[((Z)-pentadec-8-enyl]
儿茶酚,
1,2-二羟基-3-[(Z)-pentadec-8-enyl]苯,描述了Rhus毒杜鹃和Rus vernicifera的毒性原理之一。在OH存在下用乙基
乙烯基醚保护的6-
氯己基-1-醇在
锂的存在下与
2,3-二甲氧基苯甲醛反应,在用
甲醇4-甲
苯磺酸除去保护基后得到1-(2,3 -二
甲氧基苯基)
庚烷-1,7
-二醇。在
乙醇中用
钯-碳催化氢解选择性地得到7-(2,3-二
甲氧基苯基)
庚烷-1-醇,并伴随着少量的由脱甲氧基化形成的7-(3-
甲氧基苯基)
庚烷-1
-二醇。二甲氧基化合物与
三溴化硼的反应导致
溴化和脱甲基,得到7-(2,3-二羟基苯基)庚基
溴化物。