Triethylamine → HCID 67625687, compound

HRID 2293264Notes

Reaction equation

HRID 2293264 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[C:5](Cl)=[O:6].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>C(Cl)Cl>[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:5](=[O:6])[C:4]4[CH:8]=[CH:9][C:10]([Cl:11])=[C:2]([Cl:1])[CH:3]=4)=[CH:42][CH:41]=3)=[O:25])[C:27]=2[CH:40]=[CH:39][CH:38]=1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 76403Benzoyl chloride, 3,4-dichloro-HCID 154104675-(4-Aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepine

Product 1

HCID 67625687HCID 67625687, compoundYield 71.9%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

A mixture of 314 mg of 3,4-dichlorobenzoyl chloride and 151 mg of triethylamine in 2 ml of methylene chloride is stirred while 314 mg of 5-(4-aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepine in 5 ml of methylene chloride is added. Stirring is continued for 2 hours. The reaction mixture is partitioned with water and the organic layer is washed 1N HCl, water, 0.5N NaOH and brine. The organic layer is dried with Na2SO4 and passed through a short pad of hydrous magnesium silicate. Hexane is added to the filtrate at the boil to give 0.35 g of off-white crystalline solid, m.p. 238°-241° C.

Workup

  1. additionis added
  2. customThe reaction mixture is partitioned with water
  3. washthe organic layer is washed 1N HCl, water, 0.5N NaOH and brine
  4. dry with materialThe organic layer is dried with Na2SO4
  5. additionHexane is added to the filtrate at the boil

Sources & evidence

ORD record
ord-70d68a71ec704864a9e7f371857b3b08
Source dataset
uspto-grants-1997_11
Patent number
US05686445

Reaction notes

Loading…