4-Chlorobenzenesulfonyl isocyanate → HCID 20325600, compound

HRID 1973758Notes

Reaction equation

HRID 1973758 reaction equation
[CH2:1]([CH:3]([CH:6]1[CH2:11][C:10](=[O:12])[CH2:9][C:8](=[O:13])[CH2:7]1)[CH2:4][CH3:5])[CH3:2].[Cl:14][C:15]1[CH:20]=[CH:19][C:18]([S:21]([N:24]=[C:25]=[O:26])(=[O:23])=[O:22])=[CH:17][CH:16]=1>C1C=CC=CC=1>[CH2:1]([CH:3]([CH:6]1[CH2:7][C:8](=[O:13])[CH:9]([C:25](=[O:26])[NH:24][S:21]([C:18]2[CH:17]=[CH:16][C:15]([Cl:14])=[CH:20][CH:19]=2)(=[O:23])=[O:22])[C:10](=[O:12])[CH2:11]1)[CH2:4][CH3:5])[CH3:2]

Participants

4

Reactant 2

HCID 1385874-Chlorobenzenesulfonyl isocyanateHCID 203256185-(Pentan-3-yl)cyclohexane-1,3-dione

Product 1

HCID 20325600HCID 20325600, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

Reaction of equimolar amounts of 5-(1-ethylpropyl)-1,3-cyclohexanedione with p-chlorobenzenesulfonylisocyanate in benzene according to the procedure of Example 1 affords 5-(1-ETHYLPROPYL)-2-(N-p-CHLOROBENZENESULFONYLCARBAMOYL)-1,3-CYCLOHEXANEDIONE, m.p. 121°-122° C. (corr.).

Sources & evidence

ORD record
ord-bb8ae3f39d04437a8a8362d07ec5c67e
Source dataset
uspto-grants-1976_12
Patent number
US03998879

Reaction notes

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