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The mass spectra of some 1,3,2-oxazaphospholanes

✍ Scribed by Yu. Ya. Efremov; R. Z. Musin; M. A. Pudovik; L. K. Kibardina

Book ID
112326373
Publisher
Springer US
Year
1973
Tongue
English
Weight
213 KB
Volume
9
Category
Article
ISSN
0009-3122

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πŸ“œ SIMILAR VOLUMES

Preparation, stereochemistry and some re
Preparation, stereochemistry and some reactions of 1,3,2-oxazaphospholanes
✍ D.B. Cooper; J.M. Harrison; T.D. Inch πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 French βš– 226 KB

Although reactions between (-)ephedrine E2-(S)-methylamino-l-(R)-phenylpropan-l-017 and RPOC12 (R = Cl, alkyl, aryl, alkoxy, aryloxy) can in principle afford pairs of 1,3,2-oxazaphospholanes eyimeric at phosphorus, most reports describe only one product from highly stereoselective reactions.

Solid-state conformation of the 1,3,2-ox
Solid-state conformation of the 1,3,2-oxazaphospholane ring in 2-dialkylamino-3,4-dimethyl-5-phenyl-1,3,2-oxazaphospholane sulfides
✍ Rafal Kruszynski; Tadeusz J. Bartczak; Piotr Majewski πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 107 KB

## Abstract Dialkylamino‐3,4‐dimethyl‐5‐phenyl‐1,3,2‐oxazaphospholane sulfides (where the alkyl is an isopropyl, ethyl or methyl group) was obtained by sulfurization of the respective phospholanes. The structures of these compounds were determined by X‐ray crystal structure analysis. Five‐membered