Benzenethiol, 2,6-dichloro- → HCID 60207504, compound

HRID 1192275Notes

Reaction equation

HRID 1192275 reaction equation
Cl[C:2]1[S:6][C:5]([C:7]([O:9][CH3:10])=[O:8])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12].[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([Cl:21])[C:16]=1[SH:22]>>[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([Cl:21])[C:16]=1[S:22][C:2]1[S:6][C:5]([C:7]([O:9][CH3:10])=[O:8])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12]

Participants

3

Reactant 2

HCID 90671Benzenethiol, 2,6-dichloro-HCID 13205564Methyl 5-chloro-4-nitrothiophene-2-carboxylate

Product 1

HCID 60207504HCID 60207504, compound

Procedure

Prepared according to the procedure described for step A of example 18 from methyl 5-chloro-4-nitrothiophene-2-carboxylate (5 g, 22.7 mmol) and 2,6-dichlorothiophenol (4.4 g, 24.8 mmol), The titled product was obtained as an off-white solid (5.5 g, 67% yield). 1H NMR (400 MHz, d6-DMSO) δ: 8.17 (1H, s), 7.83 (2H, m), 7.62 (1H, m), 3.77 (3H, s). MS m/z: 363.92, 365.93 [M+H]+.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-994199a77c5b466f9df729d6047a4f5f
Source dataset
uspto-grants-2014_03
Patent number
US08680139B2

Reaction notes

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