| Synthesis of 3,6-bisubstituted phenyl-bi-1,2,4-triazolo3,4-b1,3,4-thiadiazole derivatives | |
| Qian JH(钱建华)1; Liu L(刘琳)2; Wang DL(王道林)1; Xing JJ(邢锦娟)1 | |
| 2006 | |
| Source Publication | CHINESE JOURNAL OF ORGANIC CHEMISTRY
 |
| ISSN | 0253-2786 |
| Volume | 26Issue:12Pages:1720-1722 |
| Abstract | 2,5-Bihydrazino-1,3,4-thiadiazole was synthesized by substitution of 2,5-bimercapto-1,3,4-thiadiazole with hydrazine hydrate and reacted with benzoyl chloride to give 2,5-biacylhydrazino-1,3,4-thiadiazole, which was further ring-closed by POCl3 as cyclization agent to synthesize 3,6-bisubstituted phenyl-bi-1,2,4-triazolo3,4-b-1,3,4-thiadiazole derivatives. The novel compounds were confirmed by elemental analysis, IR, H-1 NMR and MS spectra. The mechanism of cycloreaction was also discussed. |
| Keyword | POCl3 2,5-bihydrazino-1,3,4-thiadiazol triazolo-1,3,4-thiadiazole mechanism |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:2635728 |
| Citation statistics |
Cited Times:5[CSCD]
[CSCD Record]
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| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/156287 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.渤海大学 2.中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Qian JH,Liu L,Wang DL,et al. Synthesis of 3,6-bisubstituted phenyl-bi-1,2,4-triazolo3,4-b1,3,4-thiadiazole derivatives[J]. CHINESE JOURNAL OF ORGANIC CHEMISTRY,2006,26(12):1720-1722. |
| APA | 钱建华,刘琳,王道林,&邢锦娟.(2006).Synthesis of 3,6-bisubstituted phenyl-bi-1,2,4-triazolo3,4-b1,3,4-thiadiazole derivatives.CHINESE JOURNAL OF ORGANIC CHEMISTRY,26(12),1720-1722. |
| MLA | 钱建华,et al."Synthesis of 3,6-bisubstituted phenyl-bi-1,2,4-triazolo3,4-b1,3,4-thiadiazole derivatives".CHINESE JOURNAL OF ORGANIC CHEMISTRY 26.12(2006):1720-1722. |
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