Stannous chloride dihydrate → HCID 69687562, compound

HRID 1265545Notes

Reaction equation

HRID 1265545 reaction equation
[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]1[C:13]([N+:14]([O-])=O)=[CH:12][C:11]([C:17]2[CH:22]=[CH:21][CH:20]=[C:19]([F:23])[C:18]=2[F:24])=[C:10]([N:25]([CH3:27])[CH3:26])[CH:9]=1)([CH3:4])([CH3:3])[CH3:2].O.O.Cl[Sn]Cl>>[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]1[C:13]([NH2:14])=[CH:12][C:11]([C:17]2[CH:22]=[CH:21][CH:20]=[C:19]([F:23])[C:18]=2[F:24])=[C:10]([N:25]([CH3:26])[CH3:27])[CH:9]=1)([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 61436Stannous chloride dihydrateHCID 69688091(2-Dimethylamino-2',3'-difluoro-5-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl ester

Product 1

HCID 69687562HCID 69687562, compound

Procedure

The title compound was prepared from (2-dimethylamino-2′,3′-difluoro-5-nitro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example D1) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as an orange solid (2.206 g).

Sources & evidence

ORD record
ord-026df96a31af45098439c144e87c4bf3
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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