4-Chlorophenyl Isocyanate → HCID 21530326, compound

HRID 1657806Notes

Reaction equation

HRID 1657806 reaction equation
[CH3:1][C:2]1([CH3:12])[CH2:8][NH:7][C:6](=[O:9])[CH2:5][C:4]([CH3:11])([CH3:10])[NH:3]1.[Cl:13][C:14]1[CH:19]=[CH:18][C:17]([N:20]=[C:21]=[O:22])=[CH:16][CH:15]=1>>[Cl:13][C:14]1[CH:19]=[CH:18][C:17]([NH:20][C:21]([N:7]2[C:6](=[O:9])[CH2:5][C:4]([CH3:11])([CH3:10])[NH:3][C:2]([CH3:12])([CH3:1])[CH2:8]2)=[O:22])=[CH:16][CH:15]=1

Participants

3

Reactant 2

HCID 76934-Chlorophenyl IsocyanateHCID 5469102,2,7,7-Tetramethyl-1,4-diazepan-5-one

Product 1

HCID 21530326HCID 21530326, compound

Procedure

Using conditions similar to Example 4, 17 parts of 2,2,7,7-tetramethyl-1,4-diazacycloheptan-5-one and 17 parts of p-chlorophenylisocyanate afforded 20 parts of 4-p-chlorophenylcarbamoyl-2,2,7,7-tetramethyl-1,4-diazacycloheptan-5-one as a colourless solid of melting point 119° -121°C. This material had the following elemental analysis by weight:

Sources & evidence

ORD record
ord-c68e116063514db3aa1ac47aaa62d594
Source dataset
uspto-grants-1976_06
Patent number
US03962255

Reaction notes

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