Stannous chloride dihydrate → HCID 69688007, compound

HRID 1265544Notes

Reaction equation

HRID 1265544 reaction equation
[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH3:16])[CH3:15])[C:11]([C:17]#[C:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[CH:10][C:9]=1[N+:25]([O-])=O)([CH3:4])([CH3:3])[CH3:2].O.O.Cl[Sn]Cl>>[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]1[CH:13]=[C:12]([N:14]([CH3:16])[CH3:15])[C:11]([C:17]#[C:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[CH:10][C:9]=1[NH2:25])([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 2

HCID 61436Stannous chloride dihydrateHCID 69688242HCID 69688242, compound

Product 1

HCID 69688007HCID 69688007, compound

Procedure

The title compound was prepared from (5-dimethylamino-2-nitro-4-phenylethynyl-phenyl)-carbamic acid tert.-butyl ester (Example H1) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as a brown solid (1.927 g).

Sources & evidence

ORD record
ord-002a824ba9fb49ebb6c07dae6a1d9e7c
Source dataset
uspto-grants-2003_04
Patent number
US06544985B2

Reaction notes

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