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Synthesis and Structure of 3‐Chloro‐4‐hydroxy‐ and 3,4‐epoxyphospholane 1‐Oxides
Author(s) -
Cavagna Friedrich,
Felcht UtzHellmuth,
Paulus Erich F.
Publication year - 1980
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198001321
Subject(s) - chemistry , stereochemistry , crystallography , materials science
Epoxidation of phospholene oxides (1) to give (2) proceeds almost quantitatively by the route shown below, thus superseding previous methods. There is no need to isolate the intermediate (2) . An X‐ray structure analysis has been performed on one of the stereoisomers of (2a) , R 1 = OCH 3 , R 2 = R 3 = CH 3 .