20761-71-1

Usage

InChI:InChI=1/C9H11ClS/c1-8-2-4-9(5-3-8)11-7-6-10/h2-5H,6-7H2,1H3

Upstream product

• 56-23-5 tetrachloromethane 
• 933-00-6 p-methylbenzenesulfenyl chloride 
• 74-85-1 ethene 
• 80-41-1 2-chloroethyl tosylate 
• 106-45-6 para-thiocresol 
• 928-57-4 2-chloroethyl thiocyanate 
• 106-38-7 para-bromotoluene 
• 7647-01-0 hydrogenchloride 
• 13290-16-9 2-(p-tolylthio)-ethanol 
• 107-07-3 2-chloro-ethanol 

Downstream Products

• 22381-53-9 2-chloroethyl-p-toluenesulfonate 
• 27846-23-7 1-methyl-4-[(2-phenylethyl)sulfanyl]benzene 
• 16336-54-2 p-tolyl vinyl sulfide 
• 57023-00-4 1-iodo-2-(4-methylbenzenethio)ethane 
• 41932-59-6 1-Phenyl-4-(4-tolylthio)butyronitril 
• 41932-60-9 2-Phenyl-4-p-tolylsulfanyl-2-(2-p-tolylsulfanyl-ethyl)-butyronitrile 
• 57023-03-7 (2-ethoxyethyl)-para-thiocresol 
• 42330-82-5 N-(2-p-Tolylthioethyl)anilin 
• 79064-75-8 Methyl-phosphonothioic acid O-ethyl ester S-(2-p-tolylsulfanyl-ethyl) ester 
• 41932-62-1 1-Phenyl-4-(4-tolylthio)buttersaeure 
• 41931-08-2 1-Phenyl-4-(4-tolylthio)butyramid 
• 41932-80-3 1-Phenyl-4-(4-toluensulfonyl)butyronitril 
• 41932-71-2 5-Dimethylamino-2-phenyl-2-(2-p-tolylsulfanyl-ethyl)-pentanenitrile 
• 41932-69-8 4-Diethylamino-2-phenyl-2-(2-p-tolylsulfanyl-ethyl)-butyronitrile 

Relevant academic research and scientific papers

Synthesis of a new class of arylsulfonylethylsulfonylmethyloxazolines and thiazolines

A new class of arylsulfonylethylsulfonylmethyl oxazolines and thiazolines were prepared using multistep, one-pot methodologies exploiting lanthanide alkoxides and under microwave irradiation. The microwave method provides an excellent approach in a single step with high yields.

Synthesis and reactivity of novel ruthenium carbene catalysts. X-ray structures of [RuCl2(=CHSC6H5)(Pir 3)2] and [RuCl2(CHCH2CH2-C,N-2-C5H 4N)(Pir3)]

Two novel classes of very air-stable ruthenium carbene complexes have been developed. The arylthio substituted ruthenium carbenes containing two bulky phosphines are deep purple solids, whereas the 2-pyridylethanyl substituted ruthenium carbene complexes contain only one bulky phosphine and are light-brown colored. One member of each class has been characterized with X-ray crystallography. The metathesis activity of these complexes has been investigated in the polymerization of dicyclopentadiene. Several excellent catalysts were identified. Desired geltimes and initiation temperatures could be easily tuned by changing the substitution pattern on the pendant ligand in the 2-pyridylethanyl substituted ruthenium carbenes.

Convenient criterion for the distinction between electrophilic and electron transfer reactions of electron-rich alkenes

Both experimental and theoretical studies confirm that the formation of aryl vinyl ether and aryl vinyl sulfide cation radicals from the corresponding neutral substrates correlates with the Brown σ+ parameters as opposed to Hammett σ values. Peak oxidation potentials for both classes of substrates correlate preferentially with σ+, as do gas-phase ionization energies calculated by both semi-empirical and ab initio methods. In contrast, the protonation energies of the same substrates, which relate to carbocation formation, correlate preferentially with σ values, as do rates of protonation and other electrophilic additions. These observations permit a sharp distinction between electrophilic and electron transfer reactions of these two common classes of electron-rich substrates. Using this criterion, the cycloadditions of tetracyanoethylene to these substrates are found to proceed via an electrophilic mechanism, rather than by a previously proposed electron transfer mechanism.