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Reaktionen von 1,2‐Dimethyl‐3,5‐diphenylpyrazolium‐4‐olat und 3,5‐Diphenyl‐1,2‐dithiolylium‐4‐olat mit Singulett‐Sauerstoff
Author(s) -
Gotthardt Hans,
Schenk KarlHeinz
Publication year - 1986
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.19861190236
Subject(s) - chemistry , singlet oxygen , medicinal chemistry , carbon monoxide , singlet state , oxygen , photochemistry , organic chemistry , catalysis , physics , nuclear physics , excited state
Reactions of 1,2‐Dimethyl‐3,5‐diphenylpyrazolium‐4‐olate and 3,5‐Diphenyl‐1,2‐dithiolylium‐4‐olate with Singlet Oxygen The pyrazolium‐4‐olate 1a and 1,2‐dithiolylium‐4‐olate 1b react with singlet oxygen to produce carbon monoxide and 1,2‐dibenzoyl‐1,2‐dimethylhydrazine ( 5a ) or dibenzoyl disulfide ( 5b ), respectively.