257904-70-4

Basic information

• Product Name: (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene
• Synonyms: (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene
• CAS NO: 257904-70-4
• Molecular Weight: 222.351
• Mol File: 257904-70-4.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene(257904-70-4)
• EPA Substance Registry System: (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene(257904-70-4)

Safety Data

• Hazardous Substances Data: 257904-70-4(Hazardous Substances Data)

Upstream product

• 10439-23-3 4-methylbenzenesulfinyl chloride 
• 693-02-7 hex-1-yne 
• 168332-91-0 1-hexynyl p-tolyl sulfoxide 
• 26076-75-5 (E)-hex-1-enyldiisobutylaluminum 
• 98-59-9 p-toluenesulfonyl chloride 
• 110-62-3 pentanal 
• 1517-82-4 (-)-menthyl p-toluenesulfinate 
• 756-79-6 dimethyl methane phosphonate 
• 106-45-6 para-thiocresol 
• 31536-21-7 isopropyl 4-methylbenzenesulfinate 

Downstream Products

• 71964-05-1 (E)-1-(hex-1-en-1-ylsulfonyl)-4-methylbenzene 
• 257904-75-9 Methanesulfonic acid (E)-1-phenethyl-2-(toluene-4-sulfinyl)-hept-2-enyl ester 
• 67647-96-5 nona-3,4-dien-1-ylbenzene 

Relevant articles and documents

Metal-free, one-pot highly selective synthesis of (E)-vinyl sulfones and sulfoxides via addition-oxidation of thiols with alkynes

We have developed a highly selective one-pot method for the synthesis of (E)-vinyl sulfones and sulfoxides from thiols with terminal alkynes. The sulfones and sulfoxides could be obtained with excellent selectivity in good isolated yields. It is simple, e

Alkenyl alane-pyridine complexes in a new synthesis of?aryl?alk-1-enyl sulfoxides

A new and an efficient synthesis of aryl alk-1-enyl sulfoxides is reported. The reaction between alane-pyridine complexes, triphenylphosphine, and sulfonyl chlorides affords the title products in good to excellent yields (70-94%) in short reaction times using mild conditions. The optimal ratio between reagents (alane-pyridine/PPh3/sulfonyl chloride 1.00/1.35/0.92) was obtained performing a chemiometric analysis. A rationale for the reaction was advanced.

Studies on hydrozirconation of 1-alkynyl sulfoxides or sulfones and the application for the synthesis of stereodefined vinyl sulfoxides or sulfones

The hydrozirconation reaction of 1-alkynyl sulfoxides or sulfones with CP2Zr(H)Cl in THF at room temperature predominantly gave Z-β-zirconated vinyl sulfoxides or sulfones with excellent regioselectivity. Compared with 1-alkynyl sulfoxides, the hydrozirconation reaction of 1-alkynyl sulfones exhibits great synthetic potential, leading to the efficient preparation of Z-β-halovinyl sulfones, Z-β-sulfonyl α,β-unsaturated ketones, and Z-β-alkynyl vinyl sulfones. Although the reaction mechanisms are still not clear, the neighboring group participation of the sulfinyl or sulfonyl group may be playing an important role in this unique hydrozirconation reaction.