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Conformalional analysis of azetidines‐evidenee for a non‐planar ring
Author(s) -
Higgins Robert H.,
Cromwell Norman H.,
Paudler William W.
Publication year - 1971
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570080613
Subject(s) - chemistry , azetidine , ring (chemistry) , planar , coupling constant , alkyl , stereochemistry , chemical shift , computational chemistry , organic chemistry , physics , computer graphics (images) , particle physics , computer science
Abstract The proton coupling constants and particularly chemical shifts of a series of 1‐alkylazetidines, 1‐alkylazeudin‐3‐ols, 1‐alkyl‐3‐methylazetidin‐3‐ols, and C‐methylazetidines are rationalized in terms of a conformationally mobile, non‐planar azetidine ring. Preferred conformations for these compounds are discussed.