Thiophene-2-carbohydrazide → HCID 178435133, compound

HRID 728788Notes

Reaction equation

HRID 728788 reaction equation
[CH3:1][CH:2]1[S:7][C:6](=[O:8])[NH:5][N:4]=[C:3]1[C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][CH:17]=1)[NH:14][C:13](=[O:18])[C:12]2=[N:19]C1C=CC=CC=1.[S:26]1[CH:30]=[CH:29][CH:28]=[C:27]1[C:31]([NH:33]N)=[O:32]>>[CH3:1][CH:2]1[S:7][C:6](=[O:8])[NH:5][N:4]=[C:3]1[C:9]1[CH:10]=[C:11]2[C:15](=[CH:16][CH:17]=1)[NH:14][C:13](=[O:18])[C:12]2=[N:19][NH:33][C:31]([C:27]1[S:26][CH:30]=[CH:29][CH:28]=1)=[O:32]

Participants

3

Reactant 2

HCID 73098Thiophene-2-carbohydrazideHCID 1357781391,3-dihydro-5-(3,6-dihydro-6-methyl-2-oxo-2H-1,3,4-thiadiazin-5-yl)-3-phenylimino-2H-indol-2-one

Product 1

HCID 178435133HCID 178435133, compoundYield 35%

Procedure

Starting from 1,3-dihydro-5-(3,6-dihydro-6-methyl-2-oxo -2H-1,3,4-thiadiazin-5-yl)-3-phenylimino-2H-indol-2- one and 2-thiophene carboxylic acid hydrazide and following the method described in Example 21, the desired compound was obtained.

Sources & evidence

ORD record
ord-7fc6e21c4d884e4a9591682ab33aca68
Source dataset
uspto-grants-1991_09
Patent number
US05051417

Reaction notes

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