Chlorosulfamic acid → N-(2-Cyano-3-chlorophenyl)sulfamide

HRID 471544Notes

Reaction equation

[NH2:1][C:2]1[CH:9]=[CH:8][CH:7]=[C:6]([Cl:10])[C:3]=1[C:4]#[N:5].[S:11](Cl)(=[O:14])(=[O:13])[NH2:12]>>[C:4]([C:3]1[C:6]([Cl:10])=[CH:7][CH:8]=[CH:9][C:2]=1[NH:1][S:11]([NH2:12])(=[O:14])=[O:13])#[N:5]

Participants

Reactant 2

HCID 24499Chlorosulfamic acid

HCID 810562-Amino-6-chlorobenzonitrile

Product 1

HCID 67400543N-(2-Cyano-3-chlorophenyl)sulfamide

Procedure

Prepared as in Example 77a from 2-amino-6-chlorobenzonitrile and sulfamoyl chloride.

Sources & evidence

ORD record: ord-5f9f1d23bb234811b20b271192a504ad
Source dataset: uspto-grants-2014_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08633186B2

Reaction notes

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