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Addition of Olefins to 2,5‐Diphenyl‐1,3,4‐oxadiazin‐6‐one
Author(s) -
Christl Manfred,
Lanzendörfer Ulrike,
Freund Silke
Publication year - 1981
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.198106741
Subject(s) - cyclopentene , styrene , double bond , yield (engineering) , chemistry , norbornene , medicinal chemistry , organic chemistry , polymer chemistry , materials science , copolymer , catalysis , polymer , composite material
Cycloadditions of the oxadiazinones (1) with benzvalene, norbornene, norbor‐nadiene, cyclopentene, and styrene yield primary products of the formal addition of benzoyl‐ and a phenylketenyl‐group to the double bond, which then react further–in the case of benzvalene to the tetracycle (2) .