138286-20-1

Upstream product

• 109-72-8 n-butyllithium 
• 20451-53-0 Phenyl vinyl sulfoxide 
• 74031-47-3 (Z)-((2-bromoethenyl)sulfinyl)benzene 
• 24406-16-4 lithium di-n-butylcuprate 
• 74031-48-4 (E)-((2-bromoethenyl)sulfinyl)benzene 
• 110-62-3 pentanal 
• 124666-23-5 diphenyl((phenylsulfinyl)methyl)phosphine oxide 
• 4972-29-6 benzenesulphinyl chloride 
• 693-02-7 hex-1-yne 
• 26076-75-5 (E)-hex-1-enyldiisobutylaluminum 
• 98-09-9 benzenesulfonyl chloride 
• 17101-71-2 Z-β-bromovinyl phenyl sulfide 
• 17101-82-5 E-β-bromovinyl phenyl sulfide 
• 31238-57-0 diphenyl(phenylthiomethyl)phosphine oxide 

Relevant academic research and scientific papers

Reinheckel protocol revisited: Synthesis of (E)-α,β-unsaturated sulfoxides

A new synthetic approach to aryl and alkyl α,β-unsaturated sulfoxides is reported. The reaction has been optimized with respect to solvent, temperature, and ratio of reagents. The described procedure allows the synthesis of the title compounds in good yie

Simple and stereoselective synthetic route to (E)-1-alkenyl sulfoxides via terminal alkynes

Terminal alkynes 1 react with Cp2Zr(H)Cl (Cp = η5-C5H5) to give organozirconium (IV) complexes 2, which are trapped with sulfuryl chloride to afford (E)-1-alkenyl sulfoxides 3.

Stereoselective synthesis of (E)-Vinyl Sulfoxides by the Horner-Wittig reaction

The Horner-Wittig reaction of sulfinylmethyl-substituted di-phenylphosphane oxides 1-3 with aldehydes is reported. In a straightforward synthesis, (E)-vinyl sulfoxides 4 (R1 = Ph), 5 (R1 = Me) and 6 (R1=pTol) were formed m

Reactions of 2-Halovinyl Aryl Sulfoxides with Organometallic Reagents

(E)- and (Z)-halovinyl aryl sulfoxides 1-4 were subjected to reactions with organocopper, organomagnesium, or organolithium reagents.The organometallic reagents gave different products: diorganocuprates led to formation of carbon-carbon bond, with production of alkenyl sulfoxides 5-10, whereas formation of carbon-sulfur bond and production of diaryl or aryl alkyl sulfoxides 11-13 were observed in the reaction with the other organometallics.Possible mechanisms for the two observed processes are briefly discussed.