ALUMINA-SUPPORTED SYNTHESIS OF THIADIAZOLYL THIAZOLOTHIONES
摘要:
The expeditious solventless synthesis of 3-[5 ' -alkyl-1 '3 '4-thiadiazol-2-yl]-4-phenyl/hydroxy-2-thiazolothiones is described from readily accessible 2-amino-5-alkyl-1,3,4-thiadiazoles on basic alumina that are accelerated by exposure to microwaves.
Studies on Alkylated Furan Derivatives. I. Syntheses and Antimicrobial Activity of N-Heterocyclyl-5-nitro-2-furamide. I
作者:Teruo Makino
DOI:10.1248/cpb.10.576
日期:——
Compounds of N-[4-(p-alkylphenyl)-2-thiazolyl]-5-nitro-2-furamide (I), N-(5-alkyl-1, 3, 4-thiadiazolyl)-5-nitro-2-furamide (II), and N-(6-alkoxy-3-pyridazinyl)-5-nitro-2-furamide (III) were synthesized to observe their antibacterial and antifungal activity. On the bacteria, ethyl derivative among the compounds of (I) series and, methyl and ethyl derivatives of (III) series were observed to have effects nearly equal to that of nitrofuran. Antifungal activity of the compounds of three series were more or less effective on both Trichophyton asteroides and Aspergillus fumigatus, but uneffective on the other fungi.
作者:Martin E. Hultquist、Richard P. Germann、John S. Webb、William B. Wright、Barbara Roth、James M. Smith、Y. Subba Row
DOI:10.1021/ja01150a042
日期:1951.6
Hypoglycemic Activity in Relation to Chemical Structure of Potential Oral Antidiabetic Substances. III. 2-Benzenesulfonamido-5-alkyl-1,3,4-thiadiazoles and -oxadiazoles
作者:Bernt. Hokfelt、Ake. Jonsson
DOI:10.1021/jm01237a004
日期:1962.3.1
Gagiu,F.; Mavrodin,A., Bulletin de la Societe Chimique de France, 1967, p. 1010 - 1012
作者:Gagiu,F.、Mavrodin,A.
DOI:——
日期:——
Gyoerfi, Z.; Csavassy, Gy., Acta Chimica Academiae Scientiarum Hungaricae, 1980, vol. 103, # 1, p. 87 - 94