作者:A. García Martínez、E. Teso Vilar、J. Osío Barcina、J. Manrique Alonso、E. Rodríguez Herrero、M. Hanack、L.R. Subramanian
DOI:10.1016/s0040-4039(00)92322-0
日期:1992.1
2-dimethyl-3-oxotrifluoromethylsulfonyloxynorbornane [(−)-8] in 60% ethanol takes place with cleavage of C-2/C-3 bond to afford a mixture of (−)-(IR)-3-(1-methylethylidene)cyclopentane car☐ylic acid (−)-(1c) (56%) and its corresponding ethyl ester (−)-1d (21%).
(-)-(1R)-2,2-二甲基-3-氧代三氟甲基磺酰氧基降冰片烷[(-)-8]在60%乙醇中的溶剂分解发生C-2 / C-3键断裂,得到( -)-(IR)-3-(1-甲基亚乙基)环戊烷汽车☐酸(-)-(1c)(56%)及其相应的乙酯(-)- 1d(21%)。