Water → HCID 136365464, compound

HRID 1106385Notes

Reaction equation

HRID 1106385 reaction equation
C[O:2][Si:3][O:4]C.[CH:6]1[CH:7]=[CH:8][C:9]2[C:10](=[C:12]3[N:44]=[C:43]4[N:45]=[C:36]([C:37]5[CH:38]=[CH:39][CH:40]=[CH:41][C:42]=54)[N:35]=[C:33]4[NH:34][C:26]([C:27]5[CH:28]=[CH:29][CH:30]=[CH:31][C:32]=54)=[N:25][C:23]4=[N:24][C:16]([C:17]5[CH:18]=[CH:19][CH:20]=[CH:21][C:22]=54)=[N:15][C:14]=2[NH:13]3)[CH:11]=1.O>CN(C)C=O>[OH:2][Si:3][OH:4].[CH:7]1[CH:6]=[CH:11][C:10]2[C:9](=[C:14]3[N:15]=[C:16]4[N:24]=[C:23]([C:22]5[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=54)[N:25]=[C:26]4[NH:34][C:33]([C:32]5[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=54)=[N:35][C:36]4=[N:45][C:43]([C:42]5[CH:41]=[CH:40][CH:39]=[CH:38][C:37]=54)=[N:44][C:12]=2[NH:13]3)[CH:8]=1

Participants

4

Reactant 2

HCID 962WaterHCID 136473082HCID 136473082, compound

Product 1

HCID 136365464HCID 136365464, compoundYield 88.1%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

10 g of dimethoxysilicon phthalocyanine synthesized in Synthesis Example 2 was added to 10 g of water and 90 g of N,N-dimethylformamide (90% DMF aqueous solution) and reacted at 120° C. for 3 hours. The reaction product was thermally filtrated and washed with DMF and acetone in the order named. After the product was stirred in 50 ml of acetone at room temperature, crystals were separated by filtration and dried to obtain 8.4 g of dihydroxysilicon phthalocyanine. As the result of carrying out structural analysis by mass spectrum (negative measurement) and IR spectrum (KBr method), the same spectra as those of Example 22 were obtained. Therefore, it was confirmed that the product was dihydroxysilicon phthalocyanine.

Workup

  1. customreacted at 120° C. for 3 hours
  2. filtrationThe reaction product was thermally filtrated
  3. washwashed with DMF and acetone in the order
  4. customcrystals were separated by filtration
  5. customdried

Sources & evidence

ORD record
ord-6eaba9611bd9436ebf8644fce131eea1
Source dataset
uspto-grants-2000_05
Patent number
US06057071

Reaction notes

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