ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Flash pyrolysis of 4-benzylidene-2-phenyl-5(4H)-oxazolone (1) yields carbonmonoxide, benzene, biphenyl, diphenylacetonitrile, and 2,3-diphenylsuccinonitrile; N-benzoylphenylketenimine is implicated as the primary intermediate. The flash pyrolysis of 4-arylmethylidene-3-methyl-5(4H)-isoxazolones (3) yields carbon dioxide, acetonitrile, and phenylacetylenes substituted by alkoxy, chloro, dimethylamino, and hydroxy groups, in yields of 45-95%. Arylmethylidenecarbenes are implicated as intermediates.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19760590738
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