Design of 7-substituted 3-azabicyclo[3.3.1]non-6-enes based on allylboron-acetylene condensation
作者:M. V. Iurenkov、T. V. Potapova、S. V. Baranin、Yu. N. Bubnov
DOI:10.1007/s11172-021-3306-0
日期:2021.10
An efficient synthesis of 7-substituted 3-azabicyclo[3.3.1]non-6-enes from available 3-borabicyclo[3.3.1]non-6-enes, the products of allylboron-acetylene condensation, was developed. The terminal alkynes with nitrogen-containing substituents were involved for the first time into the reaction with triallylborane.