Mass Spectral and Pyrolitic Studies of Some 4,4-Disubstituted 1,4-Dihydro-2H-3,1-benzoxazin-2-ones

DOI: 10.1246/bcsj.60.4417

Source and publish data:

Bulletin of the Chemical Society of Japan p. 4417 - 4420 (1987)

Update date:2022-08-11

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Authors:

Acharya, Baman Prasad

Misra, Bijaya Kumar

Rao, Yerramalli Ramachandra

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Article abstract of DOI:10.1246/bcsj.60.4417

Pyrolysis of 4,4-diaryl-1,4-dihydro-2H-3,1-benzoxazin-2-ones at 230-240 deg C gives 9-arylacridines and (2-aminophenyl)diarylmethanes.Their formation correlates well with the mass fragmentation of the respective parent compounds.

Full text of DOI:10.1246/bcsj.60.4417

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