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

Sodium Iodide → (+)-cis-2-(4-methoxyphenyl)-3-hydroxy-5-{2-[N-methyl-N-(3-methoxyphenethyl)amino]ethyl}-2,3-dihydro-1,5-benzothiazepin-4(5H)-one

HRID 654662
Notes
Print preview

Reaction equation

HRID 654662 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C@H:9]2[C@@H:15]([OH:16])[C:14](=[O:17])[N:13]([CH2:18][CH2:19][NH:20][CH3:21])[C:12]3[CH:22]=[CH:23][CH:24]=[CH:25][C:11]=3[S:10]2)=[CH:5][CH:4]=1.C(Cl)Cl.[CH3:29][O:30][C:31]1[CH:32]=[C:33]([CH:37]=[CH:38][CH:39]=1)[CH2:34][CH2:35]Cl.[I-].[Na+]>C(N(CC)CC)C>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C@H:9]2[C@@H:15]([OH:16])[C:14](=[O:17])[N:13]([CH2:18][CH2:19][N:20]([CH3:21])[CH2:35][CH2:34][C:33]3[CH:37]=[CH:38][CH:39]=[C:31]([O:30][CH3:29])[CH:32]=3)[C:12]3[CH:22]=[CH:23][CH:24]=[CH:25][C:11]=3[S:10]2)=[CH:7][CH:8]=1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 4

HCID 5238Sodium IodideHCID 6344DichloromethaneHCID 1589451,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-5-(2-(methylamino)ethyl)-, (2S,3S)-HCID 2531301-(2-Chloroethyl)-3-methoxybenzene

Product 1

HCID 70091103(+)-cis-2-(4-methoxyphenyl)-3-hydroxy-5-{2-[N-methyl-N-(3-methoxyphenethyl)amino]ethyl}-2,3-dihydro-1,5-benzothiazepin-4(5H)-one
Yield 43.3%

Reagents, catalysts & solvents 1

HCID 8471TriethylamineSolvent

Procedure

A mixture of (+)-cis-2-(4-methoxyphenyl)-3-hydroxy-5-[2-(methylamino)ethyl]-2,3-dihydro-1,5-benzothiazepin-4(5H)-one (1.07 g), methylene chloride (20 ml), 3-methoxyphenethyl chloride (500 mg), triethylamine (313 mg) and sodium iodide (30 mg) is stirred at room temperature for 48 hours. After the completion of the reaction, the solvent is distilled off, and the resulting residue is purified by silica gel column chromatography (eluent; chloroform: ethanol=15:1) to give (+)-cis-2-(4-methoxyphenyl)-3-hydroxy-5-{2-[N-methyl-N-(3-methoxyphenethyl)amino]ethyl}-2,3-dihydro-1,5-benzothiazepin-4(5H)-one (625 mg) as oily product.

Workup

  1. customAfter the completion of the reaction
  2. distillationthe solvent is distilled off
  3. customthe resulting residue is purified by silica gel column chromatography (eluent; chloroform: ethanol=15:1)

Sources & evidence

ORD record
ord-b862883bf58d4c8cb41de6a6fd11ff79
Source dataset
uspto-grants-1992_07
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US05134139

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes