(3''-Nitro-[1,1';4',1'']terphenyl-4''-yl)-carbamic acid tert.-butyl ester → HCID 69592771, compound

HRID 1745512Notes

Reaction equation

HRID 1745512 reaction equation
[C:1]([O:5][C:6](=[O:29])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][C:17]([C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)=[CH:16][CH:15]=2)=[CH:10][C:9]=1[N+:26]([O-])=O)([CH3:4])([CH3:3])[CH3:2]>[Pd]>[C:1]([O:5][C:6](=[O:29])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][C:17]([C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=3)=[CH:16][CH:15]=2)=[CH:10][C:9]=1[NH2:26])([CH3:4])([CH3:2])[CH3:3]

Participants

3

Reactant 1

HCID 69592829(3''-Nitro-[1,1';4',1'']terphenyl-4''-yl)-carbamic acid tert.-butyl ester

Product 1

HCID 69592771HCID 69592771, compoundYield 118.7%

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

Prepared from (3″-nitro-[1,1′;4′,1″]terphenyl-4″-yl)-carbamic acid tert.-butyl ester (Example C12) (160 mg, 0.409 mmol) by catalytic hydrogenation with Pd/C according to the general procedure G (method a). Obtained as a beige solid (175 mg).

Sources & evidence

ORD record
ord-f9515ea4de684bfdba15bb2c11147d4a
Source dataset
uspto-grants-2006_03
Patent number
US07018998B2

Reaction notes

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