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Über Phenoxazine, XI. Notiz zur Umwandlung von 3‐Nitrophenoxazin in 3‐Phenoxazon
Author(s) -
Musso Hans
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.19781110833
Subject(s) - chemistry , phenoxazine , yield (engineering) , medicinal chemistry , hydrolysis , organic chemistry , phenothiazine , medicine , materials science , metallurgy , pharmacology
Phenoxazines, XI. Note about the Transformation of 3‐Nitrophenoxazine to 3‐Phenoxazone 3‐Phenoxazone ( 6 ) is formed in up to 42% yield by simple decomposition of 3‐nitrophenoxazine ( 1 ) on daylight in benzene solution. 7‐Nitro‐3‐phenoxazone ( 7 ) was isolated as a minor product (11 – 17%). Hydrolysis of the imino compound 3 could not be achieved.
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