ChemInform Abstract: P(MeNCH2CH2)3N: An Efficient Promoter for the Reduction of Aldehydes and Ketones with Poly(methylhydrosiloxane).
β Scribed by Zhigang Wang; Andrzej E. Wroblewski; John G. Verkade
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 35 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
The commercially available nonionic strong base P(MeNCH 2 CH 2 ) 3 N promotes the formation of stable and nonstable sulfur ylides from sulfonium salts at room temperature without competing [2,3] sigmatropic rearrangement. The ylides generated in situ reacted with aldehydes to give the corresponding
P(MeNCH 2 CH 2 ) 3 N: An Efficient Nonionic Superbase for Wittig and Wittig-Horner Reactions. -The strong non-ionic title base effectively deprotonates triphenylphosphonium salts (I) and phosphonates (IV) under mild conditions. Reaction of the ylides generated with aldehydes provides an efficient a
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