HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

Sodium Iodide → Monatepil

HRID 579748
Notes
Print preview

Reaction equation

HRID 579748 reaction equation
Cl[CH2:2][CH2:3][CH2:4][C:5]([NH:7][CH:8]1[C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=2[CH2:12][S:11][C:10]2[CH:19]=[CH:20][CH:21]=[CH:22][C:9]1=2)=[O:6].[F:23][C:24]1[CH:29]=[CH:28][C:27]([N:30]2[CH2:35][CH2:34][NH:33][CH2:32][CH2:31]2)=[CH:26][CH:25]=1.[I-].[Na+].C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O>[F:23][C:24]1[CH:25]=[CH:26][C:27]([N:30]2[CH2:35][CH2:34][N:33]([CH2:2][CH2:3][CH2:4][C:5]([NH:7][CH:8]3[C:14]4[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=4[CH2:12][S:11][C:10]4[CH:19]=[CH:20][CH:21]=[CH:22][C:9]3=4)=[O:6])[CH2:32][CH2:31]2)=[CH:28][CH:29]=1
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 752601-(4-Fluorophenyl)piperazineHCID 13656594HCID 13656594, compound

Product 1

HCID 60810MonatepilYield 69.8%

Reagents, catalysts & solvents 1

HCID 6228
Dimethylformamide
Solvent

Conditions

Temperature
100 °C

Procedure

A mixture of 5.0 g of 11-(4-chlorobutyrylamino)-6,11-dihydrodibenzo[b,e]thiepin, 5.5 g of 1-(4-fluorophenyl)piperazine, 5.0 g of sodium iodide and 50 ml of dimethylformamide is stirred at 100° C. for 1.5 hours. After the reaction mixture is cooled to room temperature, 100 ml of 10% aqueous potassium carbonate solution is added and the solution is extracted with three 300-ml portions of chloroform. The combined extracts are washed successively with water and saturated aqueous sodium chloride solution, and dried over magnesium sulfate, and the chloroform is distilled off. The residue is chromatographed on silica gel with chloroform-methanol (100:3) to give 5.0 g of the title compound. m.p. 194°-194.5° C. (recrystallized from chloroform-n-hexane);

Workup

  1. temperatureAfter the reaction mixture is cooled to room temperature
  2. extractionthe solution is extracted with three 300-ml portions of chloroform
  3. washThe combined extracts are washed successively with water and saturated aqueous sodium chloride solution
  4. dry with materialdried over magnesium sulfate
  5. distillationthe chloroform is distilled off
  6. customThe residue is chromatographed on silica gel with chloroform-methanol (100:3)

Sources & evidence

ORD record
ord-3b2cc16ad7ae4f22b5df4dc6b8eb9ad2
Source dataset
uspto-grants-1988_06
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US04749703

Reaction notes

Loading…

On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes