Chemistry of α-diazosulfones. Part IX. Synthesis of sulfonylcyclopropanes by addition of a sulfonylcarbene to alkenes

Autor: A. M. Van Leusen, R. J. Mulder, J. Strating
Rok vydání: 2010
Předmět:
Zdroj: Recueil des Travaux Chimiques des Pays-Bas. 86:225-234
ISSN: 0165-0513
DOI: 10.1002/recl.19670860214
Popis: Sulfonyl substituted cyclopropanes are formed in good yields on photolysis of p-methoxyphenylsulfonyldiazomethane in the presence of alkenes. The reaction with cis- and trans-2-butene is stereospecifically cis, which may indicate that the intermediate sulfonylcarbene reacts in its singlet spin state.
Databáze: OpenAIRE