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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 of new bis-heteroaryl thiohydrazonates and their in situ rearrangement |
| Authors: | Mosselhi, Mosselhi A N
Abdallah, Magda A
Riyadh, Sayed M
Shawali, Ahmad S |
| Issue Date: | Jan-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D 249/08 |
| Abstract: | Reaction of 3, 3'-bis(4-phenyl-1, 2, 4-triazole-5-thione) 1 with hydrazonoyl halides 2
in ethanol in the presence of sodium ethoxide affords directly the
thiohydrazides 4, via in situ rearrangement of the
initially formed thiohydrazonate esters 3.
The involvement of the latter was evidenced by an alternate synthesis of 4. |
| Page(s): | 176-179 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.44B(01) [January 2005]
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