71964-05-1

Basic information

• Product Name: Benzene, 1-(1-hexenylsulfonyl)-4-methyl-, (E)-
• CAS NO: 71964-05-1
• Molecular Formula: C13H18O2S
• Molecular Weight: 238.351
• Mol File: 71964-05-1.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Benzene, 1-(1-hexenylsulfonyl)-4-methyl-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-(1-hexenylsulfonyl)-4-methyl-, (E)-(71964-05-1)
• EPA Substance Registry System: Benzene, 1-(1-hexenylsulfonyl)-4-methyl-, (E)-(71964-05-1)

Safety Data

• Hazardous Substances Data: 71964-05-1(Hazardous Substances Data)

Upstream product

• 257904-70-4 (E)-1-(hex-1-enylsulfinyl)-4-methylbenzene 
• 106-45-6 para-thiocresol 
• 693-02-7 hex-1-yne 
• 592-41-6 1-hexene 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 20259-40-9 diisobutyl(hex-1-en-1-yl)alane 
• 69031-86-3 1-(toluene-4-sulfonyl)-pyridinium; chloride 
• 98-59-9 p-toluenesulfonyl chloride 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 1950-78-3 p-toluenesulfonyl iodide 
• 7257-26-3 sodium p-toluenesulfinate tetrahydrate 
• 76200-60-7 C₇H₈O₃S*C₆H₆O₂Se 
• 68819-94-3 p-tolyl benzeneselenosulfonate 
• 536-57-2 p-toluene sulfinic acid 

Downstream Products

• 105235-59-4 (Z)-2-hexenyl p-tolyl sulfone 
• 105235-55-0 (E)-1-(hex-2-en-1-ylsulfonyl)-4-methylbenzene 
• 1380035-53-9 C₂₀H₂₆O₂S 
• 105465-49-4 1-{1-[1-(Toluene-4-sulfonyl)-ethyl]-pentyl}-pyrrolidine 
• 105465-59-6 1-[((E)-Hept-2-ene)-2-sulfonyl]-4-methyl-benzene 
• 90633-60-6 1-[((E)-Hex-2-ene)-1-sulfonyl]-4-methyl-benzene 
• 105465-39-2 2-(1-pyrrolidinyl)-1-tosylhexane 

Relevant articles and documents

Metal-free Oxidative Coupling of Aromatic Alkenes with Thiols Leading to (E)-Vinyl Sulfones

A facile I2O5-mediated direct oxidative coupling of aromatic alkenes with thiols toward vinyl sulfones has been developed under metal-free conditions. This methodology provides a convenient and efficient approach to various (E)-vinyl sulfones from readily available starting materials with excellent regioselectivity. The present oxidative coupling reaction, not only expands the scope of functionalization of alkenes with thiols, but also makes it a practical and powerful complement to traditional methods for the synthesis of (E)-vinyl sulfones.

Pyridine and triphenylphosphine oxide activation of sulfonyl chlorides in the syntheses of (E) alk-1-enyl sulfones

This paper describes efficient and new approaches to (E) alk-1-enyl sulfones, starting from sulfonyl chloride/pyridine or sulfonyl chloride/triphenylphosphine complexes in the presence of (E) di-iso-butyl alk-1-enyl alanes. The use of CuCl in the presence of sulfonyl chloride/pyridine complexes or pyridine in the presence of sulfonyl chloride/triphenylphosphine complexes, respectively, results in a remarkable increase in the yields and conversions.

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.