ChemInform Abstract: Intramolecular Electrophilic Rearrangements in Saturated Acyclic Systems. Reactions of Bis-carbanions with Isocyanates

Autor: Yu. G. Gololobov, Pavel V. Petrovskii, T. I. Guseva, N. G. Senchenya
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 33
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200201049
Popis: The reactions of mono- and bis-isocyanates with bis-carbanions whose COOAlk groups at the anionic centers do not contain acidic hydrogen atoms proceed unusually to form bis-carbamates (including oligomeric carbamates) due to migration of the alkoxycarbonyl groups from the carbon to the nitrogen atom.
Databáze: OpenAIRE