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Vier‐ und fünfgliedrige Phosphorheterocyclen, 33: Isolierbare Phosphanimid‐Keten‐Cycloaddukte
Author(s) -
Schmidpeter Alfred,
von Criegern Thomas
Publication year - 1978
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19781111121
Subject(s) - chemistry , ketene , imide , phosphine , medicinal chemistry , stereochemistry , polymer chemistry , organic chemistry , catalysis
Four‐ and Five‐membered Phosphorus Heterocycles, 33: Isolable Phosphine Imide/Ketene Cycloadducts Diphenylketene ( 2 ) adds by its C O bond to the P N bond of azaphospholes 1 . The resulting bridgehead phosphoranes 3 can be isolated but decompose in solution yielding tetraphenylsuccinonitrile ( 5 ).
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