3-Chloropropyl(diethyl)amine → 3-[4-(3-Diethylaminopropoxy)phenylsulfonyl]-2-phenylbenzothiophene

HRID 1764690Notes

Reaction equation

HRID 1764690 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([S:9]([C:12]2[C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=3[S:14][C:13]=2[C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)(=[O:11])=[O:10])=[CH:5][CH:4]=1.Cl.N1C=CC=CC=1.[CH2:34]([N:36]([CH2:41][CH3:42])[CH2:37][CH2:38]CCl)[CH3:35]>>[CH2:34]([N:36]([CH2:41][CH3:42])[CH2:37][CH2:38][CH2:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([S:9]([C:12]2[C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=3[S:14][C:13]=2[C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)(=[O:11])=[O:10])=[CH:7][CH:8]=1)[CH3:35]

Participants

4

Reactant 3

HCID 669183-Chloropropyl(diethyl)amineHCID 10176127Pyridinium chlorideHCID 227688553-(4-Methoxyphenylsulfonyl)-2-phenylbenzothiophene

Product 1

HCID 227688803-[4-(3-Diethylaminopropoxy)phenylsulfonyl]-2-phenylbenzothiophene

Procedure

3-(4-Methoxyphenylsulfonyl)-2-phenylbenzothiophene is demethylated with pyridine hydrochloride as described above and the resulting product is reacted with 3-diethylaminopropyl chloride, also as described above, to give the title compound.

Sources & evidence

ORD record
ord-e125112ad6fd41afaf8b7bbf4fe081c1
Source dataset
uspto-grants-1978_09
Patent number
US04117128

Reaction notes

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