Synthesis of some novel 7-substituted [1,3,4]thiadiazolo[3,2-c][1,3,5]thiadiazine-6,6-dioxides with antifungal evaluation against rice pathogens

被引：4

作者：

Borthakur, Susanta K. ^{[1
]}

Konwar, Lakhya J. ^{[1
]}

Nath, Gayatri ^{[1
]}

Kalita, Pabitra K. ^{[2
]}

Borthakur, Sukanya ^{[3
,4
]}

机构：

[1] Arya Vidyapeeth Coll, Dept Chem, PO Gopinath Nagar, Gauhati 781016, Assam, India

[2] Sibsagar Coll, Dept Chem, Sivasagar, Assam, India

[3] CSIR North East Inst Sci & Technol, Mat Sci & Technol Div, Jorhat, Assam, India

[4] Acad Sci & Innovat Res, New Delhi, India

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2020年 / 57卷 / 12期

关键词：

CYCLOADDITION REACTION; ANTIMICROBIAL ACTIVITY; 1,3,4-THIADIAZOLE; DERIVATIVES;

D O I：

10.1002/jhet.4128

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of a new series of novel [1,3,4]thiadiazolo[3,2-c][1,3,5]thiadiazine-6,6-dioxide by [4 + 2] cycloaddition reaction of 3-benzylidineamino[1,3,4]thiadiazole with sulfene generated in situ from methanesulfonyl chloride in the presence of triethylamine is described. The novel compounds thus synthesized were screened for their antifungal activity against two fungal species, namely Rhizoctonia solani and Dreschslera oryzae. Carbendazim was the standard used for the evaluation of antifungal activity.

引用

页码：4210 / 4214

页数：5

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