Organic reactions in strong alkalis. Part VII. Fission of unsaturated acids by alkali fusion in potassium deuterioxide
作者:M. F. Ansell、A. N. Radziwill、B. C. L. Weedon
DOI:10.1039/j39710001851
日期:——
alkenoic, alkynoic and alkadienoic acids have been subjected to alkali fusion with potassium deuteroxide. The deuteriated degradation products have been examined by n.m.r. spectroscopy and mass spectrometry. The deuteriation patterns of the fission products are shown to be consistent with a stepwise reversible migration of the unsaturated function during the fusion reaction.
Selective Palladium-Catalyzed Aminocarbonylation of Olefins with Aromatic Amines and Nitroarenes
作者:Xianjie Fang、Ralf Jackstell、Matthias Beller
DOI:10.1002/anie.201308455
日期:2013.12.23
Various olefins can be smoothly transformed in the presence of a Pd‐based catalyst system and (hetero)aromaticamines or nitroarenes to synthetically interesting amides in good yields and often with high regioselectivity (see scheme). Combining this atom‐efficient procedure with established functionalizations of the resulting products allows the efficient preparation of quinolines.