[GRAPHICS]Low-valent rhodium complexes are efficient catalysts for the activation of alpha -C-H bond of isonitriles. Addition of isonitriles to carbonyl compounds proceeds under mild and neutral conditions to give the corresponding alpha,beta -unsaturated formamides. Catalytic synthesis of pyrroles can be performed by cyclocondensation of isonitriles with 1,3-dicarbonyl compounds.
Fischer; Weiss, Chemische Berichte, 1924, vol. 57, p. 608
作者:Fischer、Weiss
DOI:——
日期:——
Fischer; Wasenegger, Justus Liebigs Annalen der Chemie, 1928, vol. 461, p. 288