Carbon–carbon bond formation via thermal intermolecular hydrogen atom transfer: two serendipitous heterocyclic examples
作者:Richard J. Hamlyn、Richard H. Jones、Christopher A. Ramsden
DOI:10.1039/a909891g
日期:——
Formation of an anomalous 3-nitrothiophene product, encountered during the preparation of potential bioreductive anti-cancer agents, is rationalised in terms of a hydrogen atom transfer mechanism which also accounts for the unexpected formation of previously described 5,5â²-biimidazoles.