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Potassium Carbonate → HCID 86606203, compound

HRID 2055228
Notes
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Reaction equation

HRID 2055228 reaction equation
[CH:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[S:7]([CH2:10][CH:11](Br)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)(=[O:9])=[O:8].[ClH:19].Cl.[CH2:21]([N:30]1[CH2:35][CH2:34][NH:33][CH2:32][CH2:31]1)[C:22]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)=[O:23].C([O-])([O-])=O.[K+].[K+]>CC(C)=O>[ClH:19].[ClH:19].[CH:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[S:7]([CH2:10][CH:11]([N:33]1[CH2:34][CH2:35][N:30]([CH2:21][C:22]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)=[O:23])[CH2:31][CH2:32]1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)(=[O:9])=[O:8]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 11430Potassium CarbonateHCID 220653[(2-Bromo-2-phenylethyl)sulfonyl]benzeneHCID 230805121-Phenyl-2-(piperazin-1-yl)ethan-1-one dihydrochloride

Product 1

HCID 86606203HCID 86606203, compoundYield 99.6%

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

A mixture of (2-benzenesulfonylmethyl)-benzyl bromide (0.5 g, 1.54 mmol), N-phenacyl piperazine dihydrochloride (0.32 g, 1.54 mmol) and K2CO3 (0.74 g, 5.38 mmol) in 40 ml of acetone was treated according to general preparation 2 to give 0.4 g of compound (IV-26), yield 50%. M+ 448.

Workup

  1. additionwas treated
  2. customaccording to general preparation 2

Sources & evidence

ORD record
ord-9193b9f93f974698a3ef5b4b2940c0ae
Source dataset
uspto-grants-2008_02
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07332495B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes