Stereoselective E-olefin formation by Wittig-type olefination of aldehydes with allylic tributylphosphorus ylides derived from allylic nitro compounds

…, M Kato, K Saegusa, M Kakihana, D Oda

文献索引：Tamura, Rui; Kato, Masami; Saegusa, Koji; Kakihana, Masato; Oda, Daihei Journal of Organic Chemistry, 1987 , vol. 52, # 18 p. 4121 - 4124

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被引用次数: 40

摘要

Conclusion. Platinum catalysts are widely used in hydrosilylation of alkenes. The reaction requires only a small amount of catalyst and is ideally suited for halogen-'or alkoxy-activated silanes and electron-rich alkenes. With relatively unactivated monoalkyl-, dialkyl-, and trialkylsilanes and 1-alkenes, the reaction affords only low yields of hydrosilylation products and is accompanied by side reactions and catalyst deactivation. It was discovered that ...