Chlorosuccinimide → HCID 178470416, compound

HRID 270791Notes

Reaction equation

HRID 270791 reaction equation

[CH2:1]([O:3][C:4]([C:6]1[NH:10][N:9]=[C:8]([C:11]2[S:12][CH:13]=[CH:14][CH:15]=2)[CH:7]=1)=[O:5])[CH3:2].C1C(=O)N([Cl:23])C(=O)C1>CN(C=O)C>[CH2:1]([O:3][C:4]([C:6]1[NH:10][N:9]=[C:8]([C:11]2[S:12][CH:13]=[CH:14][CH:15]=2)[C:7]=1[Cl:23])=[O:5])[CH3:2]

Participants

4

Reactant 2

HCID 31398Chlorosuccinimide

HCID 178468642HCID 178468642, compound

Product 1

HCID 178470416HCID 178470416, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

Following protocol L, 3-Thiophen-2-yl-1H-pyrazole-5-carboxylic acid ethyl ester was treated with NCS in DMF to yield the title compound.

Sources & evidence

ORD record: ord-4af95063ab354b01aae72f9ad06eca59
Source dataset: uspto-grants-2008_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07449576B1

Reaction notes

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