Transformation of Cycloolefins into .alpha.-Ethoxysulfo-Substituted Ketones via SO3-Mediated Nitrosation
摘要:
A general method for the one-pot transformation of cycloolefins into alpha-ethoxysulfo-substituted ketones (C=C --> EtOSO(2)OCC=O) based on SO3-mediated nitrosation by ethyl nitrite has been developed. Examples of Wagner-Meerwein rearrangements and mechanistic rationalization for the reaction are discussed.
Transformation of Cycloolefins into .alpha.-Ethoxysulfo-Substituted Ketones via SO3-Mediated Nitrosation
作者:Nikolai S. Zefirov、Nikolai V. Zyk、Yuri A. Lapin、Evgeny E. Nesterov、Bogdan I. Ugrak
DOI:10.1021/jo00126a028
日期:1995.10
A general method for the one-pot transformation of cycloolefins into alpha-ethoxysulfo-substituted ketones (C=C --> EtOSO(2)OCC=O) based on SO3-mediated nitrosation by ethyl nitrite has been developed. Examples of Wagner-Meerwein rearrangements and mechanistic rationalization for the reaction are discussed.