Dimethylamine → HCID 11777534, compound

HRID 2056631Notes

Reaction equation

HRID 2056631 reaction equation
Cl[C:2]1[CH:3]=[CH:4][C:5]2[NH:6][N:7]=[C:8]3[C:17]4[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=4)[C:11](=[O:18])[C:10]=1[C:9]=23.[CH3:19][NH:20][CH3:21]>N1C=CC=CC=1>[CH3:19][N:20]([CH3:21])[C:2]1[CH:3]=[CH:4][C:5]2[NH:6][N:7]=[C:8]3[C:17]4[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=4)[C:11](=[O:18])[C:10]=1[C:9]=23

Participants

4

Reactant 2

HCID 674DimethylamineHCID 11402576HCID 11402576, compound

Product 1

HCID 11777534HCID 11777534, compound

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Conditions

Temperature
100 °C

Procedure

A mixture of 5-chloroanthra[1,9cd]pyrazol-6(2H)-one (Example 1-B) and dimethylamine in pyridine is heated at 100° C. for 16 hours. The mixture is cooled and evaporated. The residue is chromatographed on silica gel to give the desired compound as yellow solids.

Workup

  1. temperatureThe mixture is cooled
  2. customevaporated
  3. customThe residue is chromatographed on silica gel

Sources & evidence

ORD record
ord-36972013ee27422d875becd803214f51
Source dataset
uspto-grants-2008_02
Patent number
US07335676B2

Reaction notes

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