Alkoxycarbonylation of Alcohols and Phenols by Nitrosoformates

J Mindl, A Halama, Z Černošek

文献索引：Mindl, Jaromir; Halama, Ales; Cernosek, Zdenek Collection of Czechoslovak Chemical Communications, 1996 , vol. 61, # 7 p. 1053 - 1063

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被引用次数: 2

摘要

Abstract Unstable neutral radicals [ROCONHOU.] 2 and nitrosoformates 3 are formed by oxidation of N-hydroxycarbamates with lead dioxide. In the presence of alcohols or phenols and water they solvolyzed to mixtures of symmetrical 4 and asymmetrical 5 carbonates. The content of asymmetrical carbonates 5 increases with increasing reactivity of the nitrosoformates 3 formed, temperature, the content of water in the reaction mixture, and ...