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Diastereoselective cycloalkylation of phosphoryl and thiophosphoryl acetonitriles by α,ψ-dihalogenalkanes under phase transfer catalysis conditions

✍ Scribed by I. L. Odinets; N. M. Vinogradova; K. A. Lyssenko; P. V. Petrovskii; T. A. Mastryukova; G-V. Röschenthaler

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 140 KB
Volume: 17
Category: Article
ISSN: 1042-7163
DOI: 10.1002/hc.20186

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✦ Synopsis

Cycloalkylation of phosphoryl and thio- phosphoryl acetonitriles 2 by ␣, -dihalogenalkanes was found to proceed diastereoselectively under phase transfer catalytic conditions yielding 1-(phosphoryl)-2-methyl-cycloalkane carbonitriles as trans-isomers with identical configuration of asymmetric cyclic carbon atoms (R C

* R C * ). In the case of additional asymmetric phosphorus atom in the starting substrate, trans-isomers are formed as a mixture of diastereomers differing in the configuration of the phosphorus atom

📜 SIMILAR VOLUMES

Diastereoselective Cycloalkylation of Ph

Diastereoselective Cycloalkylation of Phosphoryl and Thiophosphoryl Acetonitriles by α,ψ-Dihalogenalkanes under Phase Transfer Catalysis Conditions.

✍ I. L. Odinets; N. M. Vinogradova; K. A. Lyssenko; P. V. Petrovskii; T. A. Mastry 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 28 KB

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