Thiophene-2-sulfonylacetonitrile → HCID 67583512, compound

HRID 726742Notes

Reaction equation

HRID 726742 reaction equation
[O:1]([C:8]1[CH:12]=[CH:11][S:10][C:9]=1[CH:13]=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[S:15]1[CH:19]=[CH:18][CH:17]=[C:16]1[S:20]([CH2:23][C:24]#[N:25])(=[O:22])=[O:21]>>[O:1]([C:8]1[CH:12]=[CH:11][S:10][C:9]=1/[CH:13]=[C:23](/[S:20]([C:16]1[S:15][CH:19]=[CH:18][CH:17]=1)(=[O:22])=[O:21])\[C:24]#[N:25])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 589922Thiophene-2-sulfonylacetonitrileHCID 27789873-Phenoxythiophene-2-carbaldehyde

Product 1

HCID 67583512HCID 67583512, compound

Procedure

Reaction of 3-phenoxythiophen-2-carboxaldehyde and thien-2-ylsulfonylacetonitrile as in Example 1 gave (E)-3-(3-phenoxythien-2-yl)-2-(thien-2-ylsulfonyl)acrylonitrile

Sources & evidence

ORD record
ord-07fbfe33089a40e0a695013daf07042a
Source dataset
uspto-grants-1998_01
Patent number
US05710173

Reaction notes

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