33597-89-6

Basic information

• Product Name: Benzene, 1-methyl-4-(2-propynylthio)-
• CAS NO: 33597-89-6
• Molecular Formula: C10H10S
• Molecular Weight: 162.255
• Mol File: 33597-89-6.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Benzene, 1-methyl-4-(2-propynylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methyl-4-(2-propynylthio)-(33597-89-6)
• EPA Substance Registry System: Benzene, 1-methyl-4-(2-propynylthio)-(33597-89-6)

Safety Data

• Hazardous Substances Data: 33597-89-6(Hazardous Substances Data)

Upstream product

• 10486-08-5 sodium p-thiocresolate 
• 106-96-7 propargyl bromide 
• 106-45-6 para-thiocresol 
• 64732-18-9 4-methylphenyl prop-2-ynyl sulfoxide 

Downstream Products

• 120915-18-6 E-1,2-bis(phenylsulfanyl)prop-1-ene 
• 75354-81-3 C₂₀H₁₈O₄S₂ 
• 13865-11-7 phenyl propargyl sulfoxide 

Relevant articles and documents

Deoxygenation of sulphoxides to sulphides with trichlorophosphane

An efficient route to deoxygenation of sulphoxides to sulphides with PCl3 under mild reaction condition was developed. PCl3 was used as a reducing agent for the first time to convert sulphoxides to sulphides. The mild conditions, use of cheap and readily available reagent, and broad substrate scope render it a useful strategy for preparing sulphides.

Synthesis method of thioether compounds

The invention discloses a synthesis method of thioether compounds. The method comprises steps as follows: phosphorus trichloride and a solvent with uniformly distributed sulfoxide compounds are mixeduniformly, after mixing, the mixture is subjected to a reaction at the temperature of 20-25 DEG C for 0.5-6 h, and the thioether compounds are obtained, wherein the solvent is acetonitrile. Compared with the prior art, the synthesis method has the advantages that raw materials are cheap and easy to obtain, a reducer is cheap and easy to obtain and store, and a series of thioether compounds can beobtained.

Co2(CO)6-propargyl cation mediates glycosylation reaction by using thioglycoside

We discovered that the cobalt-propargyl cation can mediate the glycosylation reaction by activating the thioglycoside donor. The glyco-oxacarbenium cation was formed by transferring the thio-aglycone to the cobalt-propargyl cation that was generated from the cobalt-propargylated acceptor in situ via the activating with Lewis acid. The reactivity of the donor (Armed or dis-armed) and the amount of the Lewis acid control the releasing rate of the cobalt-propargyl group.