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Cycloaddition of Phenyl Isocyanate to a Diaziridinimine
Author(s) -
Quast Helmut,
Spiegel Erwin
Publication year - 1977
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.197701091
Subject(s) - cycloaddition , isocyanate , chemistry , deuterium , organic chemistry , medicinal chemistry , catalysis , physics , quantum mechanics , polyurethane
Compounds having a 1,2,4‐triazolidine skeleton (2) are formed on [3+2] cycloaddition of phenyl isocyanate to diaziridinimines (1) . Reactions with deuterium‐labeled (1) revealed which N atoms participate in cycloaddition. Symmetrization does not occur.