Diastereoselective routes to and ethyl 1-azabicyclo[2.2.1] hept-3-YL carboxylates
作者:Barry S. Orlek、Harry Wadsworth、Paul Wyman、Michael S. Hadley
DOI:10.1016/s0040-4039(00)92055-0
日期:1991.2
Diastereoselective routes to and ethyl 1-azabicyclo[2.2.1]hept-3-yl carboxylates (1) and (2) based on the hydrogen bromide cleavage of the isomeric [4.3.0] bicyclic fused lactones (3) and (4) are described.
非对映选择性路线和乙基1-氮杂双环[2.2.1]庚-3-基羧酸酯(1)和(2)基于同分异构的的溴化氢裂解[4.3.0]双环稠内酯(3)和(4)被描述。