Journal fuer praktische Chemie

Investigation of the dimethyl acetal formation during the Ozonization of Alkenes in methanol

F Theil, H Schick

文献索引：Theil, Fritz; Schick, Hans Journal fuer Praktische Chemie (Leipzig), 1987 , vol. 329, # 4 p. 699 - 704

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被引用次数: 6

摘要

Abstract Dimethyl acetal formation during the ozonization of olefins in methanol followed by reduction with dimethyl sulfide has been occasionally reported in the literature. This acetalization can be completely suppressed, when the ozonization is carefully monitored by glc or tlc analysis and stopped immediately after the consumption of the olefin. It was proved that the acetal formation observed earlier is the result of an acid catalysed reaction ...