(1R,2R,3S,4S)-<3--2-bornyl>-(5S)-2-oxo-5-isopropylcyclohexenecarboxylate 在
盐酸 、
叔丁基锂 、 lithium,azanidylidenemethylidenecopper,2H-thiophen-2-ide 作用下,
以
甲醇 为溶剂,
反应 5.0h,
生成 (1S,2S,3S)-2-(3-Hydroxy-2-hydroxymethyl-propenyl)-3-isopropyl-6-oxo-cyclohexanecarboxylic acid (1R,2R,3S,4S)-3-[benzenesulfonyl-(3,5-dimethyl-phenyl)-amino]-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester