Stannous chloride dihydrate → 3-(2-Aminophenylamino)-8-amino-6H-dibenzo[b,e]oxepin-11-one

HRID 473487Notes

Reaction equation

HRID 473487 reaction equation
O.O.[Sn](Cl)Cl.[N+:6]([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[NH:15][C:16]1[CH:17]=[CH:18][C:19]2[C:25](=[O:26])[C:24]3[CH:27]=[CH:28][C:29]([N+:31]([O-])=O)=[CH:30][C:23]=3[CH2:22][O:21][C:20]=2[CH:34]=1)([O-])=O>C(O)C>[NH2:6][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[NH:15][C:16]1[CH:17]=[CH:18][C:19]2[C:25](=[O:26])[C:24]3[CH:27]=[CH:28][C:29]([NH2:31])=[CH:30][C:23]=3[CH2:22][O:21][C:20]=2[CH:34]=1

Participants

4

Reactant 2

HCID 61436Stannous chloride dihydrateHCID 866648093-(2-Nitrophenylamino)-8-nitro-6H-dibenzo[b,e]oxepin-11-one

Product 1

HCID 452806973-(2-Aminophenylamino)-8-amino-6H-dibenzo[b,e]oxepin-11-one

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

In accordance with general method Y, 2.40 g (10.66 mmol) of tin(II) chloride dihydrate are dissolved in 15 ml of ethanol, and 0.35 g (0.89 mmol) of (9) is added. Yield: 0.20 g (67.9%);

Sources & evidence

ORD record
ord-49a901b770754a29adbcfc1819060b9e
Source dataset
uspto-grants-2014_01
Patent number
US08633312B2

Reaction notes

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