Benzaldehyde → Phenyl trans-Styryl Sulfone

HRID 278138Notes

Reaction equation

[C:1]1([S:7]([CH2:10][C:11](O)=O)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C(=O)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>>[C:1]1([S:7](/[CH:10]=[CH:11]/[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

Reactant 2

HCID 240Benzaldehyde

HCID 59543(phenylsulfonyl)acetic acid

Product 1

HCID 736143Phenyl trans-Styryl SulfoneYield 68%

Procedure

A solution of phenyl sulfonylacetic acid (0.01 mol) and benzaidehyde (0.01 mol) was subjected to the Procedure 1. The title compound was obtained in 68-72% yield.

Sources & evidence

ORD record: ord-ba82acd4778145d2b83d56e56ab397bf
Source dataset: uspto-grants-2002_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06359013B1

Reaction notes

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