In:
Zeitschrift für Naturforschung B, Walter de Gruyter GmbH, Vol. 25, No. 9 ( 1970-9-1), p. 903-905
Abstract:
Non-equivalence of fluorine atoms has been observed in the 19 F n.m.r. spectra of 1-alkyl-1,1-difluoro-N-methyl-N′-phenyl-1,2,4-phosphadiazetidin-3-ones at -40°C but not in the spectra of analogous N,N′-dimethyl compounds and a mechanism for pseudorotation in these compounds is proposed to explain this difference.
Type of Medium:
Online Resource
ISSN:
1865-7117
,
0932-0776
DOI:
10.1515/znb-1970-0902
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1970
detail.hit.zdb_id:
2078109-X
detail.hit.zdb_id:
124635-5
Bookmarklink