Ulbricht, Mathias; Tomaschewski, G.; Thurner, J.u.:
Photochemically induced reactions of 5-diazobarbituric acids in solution.
In: Journal für Praktische Chemie, Jg. 331 (1989), Heft 5, S. 873 - 877
1989Artikel/Aufsatz in Zeitschrift
Chemie
Damit verbunden: 1 Publikation(en)
Titel:
Photochemically induced reactions of 5-diazobarbituric acids in solution.
Autor*in:
Ulbricht, MathiasUDE
GND
122685083
LSF ID
11307
ORCID
0000-0002-2094-0708ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Tomaschewski, G.;Thurner, J.u.
Erscheinungsjahr:
1989

Abstract:

Quantum yields were detd. for the photolysis of diazobarbituric acids I (R = H, Me, 1-naphthyl, 2-naphthyl, R1 = H; R = R1 = Me, cyclohexyl, Ph). Photolysis of I (R = R1 = cyclohexyl) in EtOH in the presence of air gave the hydantoin II whereas in the absence of air 1,3-dicyclohexylbarbituric acid was obtained.