((2-Phenylallyl)sulfonyl)benzene → HCID 19891473, compound

HRID 893185Notes

Reaction equation

HRID 893185 reaction equation
C1(C(=C)CS(C2C=CC=CC=2)(=O)=O)C=CC=CC=1.ClCC(C1C=CC=C(Cl)N=1)=C.[C:30]1(S([O-])=O)[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1.[Na+].[Cl:40][C:41]1[N:46]=[C:45]([C:47](=[CH2:58])[CH2:48][S:49](C2C=CC=CC=2)(=[O:51])=[O:50])[CH:44]=[CH:43][CH:42]=1>>[Cl:40][C:41]1[N:46]=[C:45]([C:47](=[CH2:58])[C:48](=[S:49](=[O:51])=[O:50])[C:30]2[CH:31]=[CH:32][CH:33]=[CH:34][CH:35]=2)[CH:44]=[CH:43][CH:42]=1

Participants

5

Reactant 4

HCID 575471((2-Phenylallyl)sulfonyl)benzeneHCID 2723840Benzenesulfinic acid, sodium saltHCID 150087112-Chloro-6-(3-chloroprop-1-en-2-yl)pyridineHCID 54261589HCID 54261589, compound

Product 1

HCID 19891473HCID 19891473, compound

Procedure

In a similar manner to the preparation of 2-phenyl-1-phenylsulphonyl-2-propene, this mixture (7 g, 0.02 moles as 1-chloro-2-(6-chloro-2-pyridyl)-2-propene) is treated with sodium benzenesulphinate to obtain, after treatment, 2-(6-chloro-2-pyridyl)-1-phenylsulphonyl-2-propene (4.3 g, 73%). Mp=135° C.

Workup

  1. customto obtain

Sources & evidence

ORD record
ord-800e2066b0274552b81bc2d54674eba2
Source dataset
uspto-grants-1992_06
Patent number
US05123953

Reaction notes

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