HCID 135609560, compound → HCID 20485880, compound

HRID 647231Notes

Reaction equation

HRID 647231 reaction equation
ClC1C=CC(Cl)=CC=1N=[N:10][C:11]1[C:20]2[C:15](=[C:16]([NH:21][S:22]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([C:31](=[O:69])[N:32]([CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH2:65][CH2:66][CH2:67][CH3:68])[CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50])[CH:26]=3)(=[O:24])=[O:23])[CH:17]=[CH:18][CH:19]=2)[CH:14]=[CH:13][C:12]=1[OH:70]>[Pd]>[NH2:10][C:11]1[C:20]2[C:15](=[C:16]([NH:21][S:22]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([C:31](=[O:69])[N:32]([CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH2:65][CH2:66][CH2:67][CH3:68])[CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50])[CH:26]=3)(=[O:24])=[O:23])[CH:17]=[CH:18][CH:19]=2)[CH:14]=[CH:13][C:12]=1[OH:70]

Participants

3

Reactant 1

HCID 135609560HCID 135609560, compound

Product 1

HCID 20485880HCID 20485880, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

A mixture of the azo dye, 1-(2,5-dichlorophenylazo)-5-(m-dioctadecylcarbamoylbenzenesulfonamido)-2-naphthol (10.2 g, 0.01 mol) and 10 percent palladium on carbon (1.5 g) was hydrogenated at 40 psi and room temperature for 2 hours. The catalyst was filtered and the solution kept under nitrogen during its immediate use in the above reaction.

Workup

  1. filtrationThe catalyst was filtered
  2. customthe solution kept under nitrogen during its immediate use in the above reaction

Sources & evidence

ORD record
ord-7be3542063904125ab536857f6861ab2
Source dataset
uspto-grants-1983_10
Patent number
US04407930

Reaction notes

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