3,5-Dichlorophenyl isothiocyanate → HCID 17921782, compound

HRID 1387563Notes

Reaction equation

HRID 1387563 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]([CH:16]=[CH:17][C:18]=1[O:19][CH3:20])[C:5]([NH:7][C:8]1[CH:13]=[CH:12][C:11]([CH3:14])=[C:10]([Cl:15])[CH:9]=1)=[O:6].[Cl:21][C:22]1[CH:23]=[C:24]([N:29]=[C:30]=[S:31])[CH:25]=[C:26]([Cl:28])[CH:27]=1>ClCCl.CN(C=O)C>[Cl:15][C:10]1[CH:9]=[C:8]([NH:7][C:5](=[O:6])[C:4]2[CH:16]=[CH:17][C:18]([O:19][CH3:20])=[C:2]([NH:1][C:30]([NH:29][C:24]3[CH:25]=[C:26]([Cl:28])[CH:27]=[C:22]([Cl:21])[CH:23]=3)=[S:31])[CH:3]=2)[CH:13]=[CH:12][C:11]=1[CH3:14]

Participants

5

Reactant 2

HCID 1387763,5-Dichlorophenyl isothiocyanateHCID 18626199HCID 18626199, compound

Product 1

HCID 17921782HCID 17921782, compoundYield 57.6%

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 6344DichloromethaneSolvent

Procedure

A solution of 3-amino-N-(3-chloro-4-methylphenyl)-4-methoxy-benzamide from Example 12 (0.581 g, 2.00 mmol) and 3,5-dichlorophenyl isothiocyanate (0.409 g, 2.00 mmol) in dichloromethane (40 mL) and DMF (3 mL) was allowed to stand at room temperature. After 16 hours, filtration afforded the product (0.57 g); m.p. 195-196° C.

Workup

  1. customto stand at room temperature
  2. filtrationfiltration

Sources & evidence

ORD record
ord-4f174b19a054495aa443c75075d2d682
Source dataset
uspto-grants-2001_07
Patent number
US06268387B1

Reaction notes

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