Triethylamine → HCID 67625330, compound

HRID 1288998Notes

Reaction equation

HRID 1288998 reaction equation
[Cl:1][C:2]1[C:10]([Cl:11])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4](Cl)=[O:5].C(N(CC)CC)C.[NH2:19][C:20]1[CH:42]=[CH:41][C:23]([C:24]([N:26]2[CH2:32][C:31]3[CH:33]=[CH:34][CH:35]=[CH:36][C:30]=3[CH2:29][C:28]3[CH:37]=[CH:38][CH:39]=[CH:40][C:27]2=3)=[O:25])=[CH:22][CH:21]=1>O>[CH:37]1[C:28]2[CH2:29][C:30]3[CH:36]=[CH:35][CH:34]=[CH:33][C:31]=3[CH2:32][N:26]([C:24]([C:23]3[CH:22]=[CH:21][C:20]([NH:19][C:4](=[O:5])[C:3]4[CH:7]=[CH:8][CH:9]=[C:10]([Cl:11])[C:2]=4[Cl:1])=[CH:42][CH:41]=3)=[O:25])[C:27]=2[CH:40]=[CH:39][CH:38]=1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 179442,3-Dichlorobenzoyl chlorideHCID 154104675-(4-Aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepine

Product 1

HCID 67625330HCID 67625330, compoundYield 65.7%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of 301.6 mg of 2,3-dichlorobenzoyl chloride and 145 mg of triethylamine is stirred while 314 mg of 5-(4-aminobenzoyl)-6,11-dihydro-5H-dibenz-[b,e]azepine is added. Stirring is continued for 2 hours. Water is added and the organic layer washed with 1N HCl, water, 1 H NaHCO3 and water then dried over Na2 SO4. The organic layer is passed through a pad of hydrous magnesium silicate and hexane added to the filtrate at the boil to give 0.32 g of the desired product as a crystalline solid, m.p. 225°-230° C.

Workup

  1. additionis added
  2. washthe organic layer washed with 1N HCl, water, 1 H NaHCO3 and water
  3. customthen dried over Na2 SO4
  4. additionadded to the filtrate at the boil

Sources & evidence

ORD record
ord-53e91d405f404327a27e87961257e563
Source dataset
uspto-grants-1998_05
Patent number
US05747487

Reaction notes

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