Action of amines on 1-benzoyl -2-thiobiuret and its 5-phenyl derivative
Egyptian Journal of Chemistry. 1986; 29 (4): 453-7
em Inglês
| IMEMR
| ID: emr-7160
ABSTRACT
Recently, it has been reported that l-benzoyl-2-thiobiuret [la] [yellow] which exists in the thione form [thio-lactam] cylices to 6-phenyi-1,2,3,4-[or 2,3,4,6-] tetrahydrothioxo- l,3,5-thiazine-2-one [II] on being treated with 4 N aqueous sodium hydroxide, whereas its phenyl derivative [Ib] gives on similar treatment 5-phenyl-2-thiobiuret [III]
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Ureia
/
Técnicas de Química Analítica
Idioma:
Inglês
Revista:
Egypt. J. Chem.
Ano de publicação:
1986
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