5-Nitrothiophene-2-carboxaldehyde → HCID 15410664, compound

HRID 726732Notes

Reaction equation

HRID 726732 reaction equation
[N+:1]([C:4]1[S:5][C:6]([CH:9]=O)=[CH:7][CH:8]=1)([O-:3])=[O:2].[CH2:11]([NH:18][S:19]([CH2:22][C:23]#[N:24])(=[O:21])=[O:20])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>>[CH2:11]([NH:18][S:19](/[C:22](=[CH:9]/[C:6]1[S:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:8][CH:7]=1)/[C:23]#[N:24])(=[O:21])=[O:20])[C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=1

Participants

3

Reactant 2

HCID 782815-Nitrothiophene-2-carboxaldehydeHCID 15410493HCID 15410493, compound

Product 1

HCID 15410664HCID 15410664, compound

Procedure

Reaction of 2-nitrothiophen-5-carboxaldehyde and benzylaminosulfonylacetonitrile as in Example 1 gave (E)-2-(benzylaminosulfonyl)-3-(2-nitrothien-5-yl)acrylonitrile

Sources & evidence

ORD record
ord-d7f88b137b7e4d928287d046ccc658e0
Source dataset
uspto-grants-1998_01
Patent number
US05710173

Reaction notes

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