Isopropylamine → HCID 19915076, compound

HRID 1090299Notes

Reaction equation

HRID 1090299 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[C:7]([O:9][CH3:10])[N:6]=[C:5]([O:11][C:12]2[CH:20]=[CH:19][CH:18]=[C:17]([O:21][C:22]3[N:27]=[C:26]([O:28][CH3:29])[CH:25]=[C:24]([O:30][CH3:31])[N:23]=3)[C:13]=2[C:14]([OH:16])=[O:15])[N:4]=1.[CH:32]([NH2:35])([CH3:34])[CH3:33]>C1COCC1>[CH3:29][O:28][C:26]1[CH:25]=[C:24]([O:30][CH3:31])[N:23]=[C:22]([O:21][C:17]2[CH:18]=[CH:19][CH:20]=[C:12]([O:11][C:5]3[N:4]=[C:3]([O:2][CH3:1])[CH:8]=[C:7]([O:9][CH3:10])[N:6]=3)[C:13]=2[C:14]([O-:16])=[O:15])[N:27]=1.[CH:32]([NH3+:35])([CH3:34])[CH3:33]

Participants

4

Reactant 2

HCID 6363IsopropylamineHCID 443031Bispyribac

Product 1

HCID 19915076HCID 19915076, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoic acid (2.0 g) and isopropylamine (1.0 g) were dissolved in 30 ml of THF, and the mixture was stirred at room temperature for 12 hours. The reaction solution was concentrated, and crystals thereby precipitated, were washed with hexane to obtain the above identified compound as white crystals (1.9 g). (Melting point: 99-102° C.)

Workup

  1. concentrationThe reaction solution was concentrated
  2. customcrystals thereby precipitated
  3. washwere washed with hexane
  4. customto obtain the

Sources & evidence

ORD record
ord-f8ab7b28e7d34fb5b1c014d6b66773b5
Source dataset
uspto-grants-1992_01
Patent number
US05081244

Reaction notes

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