Zobrazeno 1 - 3
of 3
pro vyhledávání: '"B. K. Dhotre"'
Publikováno v:
Russian Journal of Organic Chemistry. 57:1135-1140
An efficient synthesis of fluorinated [1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives has been achieved by cyclocondensation of 5-substituted 4-amino-1,2,4-triazole-3-thiols with fluoro-substituted aromatic acids using phosphoryl chloride as a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b1bce75d84a846b5aa71ccbcb6a2ee
https://doi.org/10.1134/s1070428021070137
https://doi.org/10.1134/s1070428021070137
Publikováno v:
Russian Journal of Bioorganic Chemistry. 46:1110-1116
A series of phenyl-5-(2,3,5,6-tetrafluoro-phenyl)-[1,3,4]-oxadiazole were prepared from 2,3,5,6-tetrafluoro-benzoic acid hydrazide by treatment with various substituted benzoic acid in the presence of phosphorus oxychloride using conventional as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e924a3bca6907743b219b364bc54c839
https://doi.org/10.1134/s1068162020060059
https://doi.org/10.1134/s1068162020060059
Publikováno v:
Russian Journal of Organic Chemistry. 56:1324-1326
An efficient acid-catalyzed condensation between substituted benzohydrazides and 2,3,5,6-tetrafluoroterephthalic acid to form 1,4-bis(5-aryl-1,3,4-oxadiazol-2-yl)-2,3,5,6-tetrafluorobenzenes is reported. The products were isolated in 74–87% yield a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b67f0193fc06fe3b69d527253b6b6fec
https://doi.org/10.1134/s1070428020070313
https://doi.org/10.1134/s1070428020070313