26-May-2013
00:56:57 IST
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NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.44B [2005] >
IJC-B Vol.44B(01) [January 2005] >
| Title: | Synthesis and fungicidal activity of some 6-aryl-2-(-β-D-glucopyranosyl)-3-oxo-2,3-dihydro-1,3,4-oxadiazolo [3,2-b]-1,2,4,6-thiatriazine-1,1-dioxides |
| Authors: | Khare, R K
Srivastava, Alok Kumar
Singh, H |
| Issue Date: | Jan-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D 285/00 |
| Abstract: | 6-Aryl-2-(β-D-glucopyranosyl)-3-oxo-2,3-dihydro-1,3,4-oxadiazolo[3,2-b]-1,2,4,6-thiatriazine-1,1-dioxides
4 have been conveniently prepared from
6-aryl-3-oxo-2,3-dihydro-1,3,4-oxadiazolo[3,2-b]-1,2,4,6-thiatriazine-1,1-dioxides
2 by reaction of β-D-1,2,3,4,6-penta-O-acetylglucopyranose
and iodine. Thiatriazines 2 are synthesized by reported method from
2-amino-5-aryl-1,3,4-oxadiazole with chlorosulfonyl isocyanate (CSI) and
diisopropyl ethylamine (DIEA). All the compounds have been tested in vitro for
their antifungal activity against the two fungal species Cephalosporium
saccharii and Colletotrichum falcatum. |
| Page(s): | 163-166 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.44B(01) [January 2005]
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