Potassium Carbonate → HCID 53258684, compound

HRID 1500181Notes

Reaction equation

HRID 1500181 reaction equation
Cl.[C:2]([C:5]1[CH:10]=[CH:9][C:8]([CH2:11][NH:12][C:13]([C:15]2[CH:19]=[C:18]([CH3:20])[N:17]([C:21]3[CH:26]=[CH:25][C:24]([F:27])=[CH:23][CH:22]=3)[C:16]=2[CH3:28])=[O:14])=[CH:7][CH:6]=1)(=[NH:4])[NH2:3].C(=O)([O-])[O-].[K+].[K+].Cl[C:36]([O:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])=[O:37]>O.O1CCCC1>[NH2:4]/[C:2](=[N:3]\[C:36](=[O:37])[O:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])/[C:5]1[CH:10]=[CH:9][C:8]([CH2:11][NH:12][C:13]([C:15]2[CH:19]=[C:18]([CH3:20])[N:17]([C:21]3[CH:22]=[CH:23][C:24]([F:27])=[CH:25][CH:26]=3)[C:16]=2[CH3:28])=[O:14])=[CH:7][CH:6]=1

Participants

6

Reactant 3

HCID 11430Potassium CarbonateHCID 22466Hexyl chloroformateHCID 67235418HCID 67235418, compound

Product 1

HCID 53258684HCID 53258684, compoundYield 90%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 8028TetrahydrofuranSolvent

Procedure

48 mg of N-[(4-carbamimidoylphenyl)methyl]-1-(4-fluorophenyl)-2,5-dimethyl-pyrrole-3-carboxamide hydrochloride and 50 mg of potassium carbonate were dissolved in 0.6 ml of water and 3 ml of tetrahydrofuran. The mixture was stirred at room temperature, and 0.019 ml of n-hexyl chloroformate (Sigma-Aldrich) added. Stirring was continued for 1 h, following which the organic layer is removed, and dried in vacuo to obtain the synthetic target (>90% yield). The mass of the compound was verified using LC/MS/MS.

Workup

  1. stirringStirring
  2. customis removed
  3. customdried in vacuo
  4. customto obtain the synthetic target (>90% yield)

Sources & evidence

ORD record
ord-d73eee73dc9d44549670647740bcc514
Source dataset
uspto-grants-2015_12
Patent number
US09206123B2

Reaction notes

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