Rhodium-Catalyzed Conversion of Furans to Highly Functionalized Pyrroles
摘要:
The synthesis of highly functionalized pyrroles has been achieved by reaction of rhodium-stabilized imino-carbenes with furans. The reaction features an initial [3+2] annulation to form bicyclic hemiaminals, followed by ring opening to generate trisubstituted pyrroles.
Rhodium-Catalyzed Conversion of Furans to Highly Functionalized Pyrroles
作者:Brendan T. Parr、Samantha A. Green、Huw M. L. Davies
DOI:10.1021/ja401386z
日期:2013.3.27
The synthesis of highly functionalized pyrroles has been achieved by reaction of rhodium-stabilized imino-carbenes with furans. The reaction features an initial [3+2] annulation to form bicyclic hemiaminals, followed by ring opening to generate trisubstituted pyrroles.