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Novel four-membered silicon-phosphorus-containing heterocycles

✍ Scribed by E. A. Monin; I. A. Bykova; E. A. Chernyshev

Book ID
112387280
Publisher
Springer
Year
1993
Tongue
English
Weight
162 KB
Volume
42
Category
Article
ISSN
1573-9171

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πŸ“œ SIMILAR VOLUMES

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Very few examples of the preparation of phosphetanes (phosphacyclobutanes) or related derivatives have appeared in the literature (l), and relatively little is known about the chemical behavior of these systems. As recent investigations (2) have led to the synthesis of 2,2,3,4,4-pentemethyl-1-phenyl

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1. For the preparation of N,N'-dimethylchloroformamidine hydrochloride see reference 111. 2. N,N'-Dimethylchloroformamidine hydrochloride is refluxed for five hours with PC15 (molar ratio 1:l) in cc14. The crude, slightly greenish product crystallizes out o n concentration of the reaction solution.