32578-31-7

Basic information

• Product Name: Methanesulfonic acid, trifluoro-, 3-methylphenyl ester
• CAS NO: 32578-31-7
• Molecular Formula: C8H7F3O3S
• Molecular Weight: 240.203
• Mol File: 32578-31-7.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: Methanesulfonic acid, trifluoro-, 3-methylphenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonic acid, trifluoro-, 3-methylphenyl ester(32578-31-7)
• EPA Substance Registry System: Methanesulfonic acid, trifluoro-, 3-methylphenyl ester(32578-31-7)

Safety Data

• Hazardous Substances Data: 32578-31-7(Hazardous Substances Data)

Upstream product

• 1493-13-6 trifluorormethanesulfonic acid 
• 421-83-0 trifluoromethane sulfonyl chloride 
• 108-39-4 3-methyl-phenol 
• 358-23-6 trifluoromethylsulfonic anhydride 
• 1422-76-0 3-methylbenzenediazonium tetrafluoroborate 

Downstream Products

• 141171-99-5 1-<1-(3-methylphenyl)ethenyl>-2-pyrrolidinone 
• 113337-46-5 (Z)-2-Methoxy-3-m-tolyl-acrylic acid methyl ester 
• 626-13-1 3,3'-ditolylamine 
• 643-65-2 3-methyl benzophenone 
• 75366-13-1 N-(3-methylbenzyl)aniline 
• 1371417-60-5 1-benzyl-4-(3-methylphenyl)piperazine 
• 21713-52-0 3-methyl-o-phenyl phenyl(phenyl)phosphinate 
• 99-04-7 m-Toluic acid 
• 108-44-1 1-amino-3-methylbenzene 
• 263908-57-2 10-(m-methylphenyl)-phenoxazine-4,6-dimethyldicarboxylate 
• 6863-97-4 N,N-diisopropyl(2-methylphenyl)amine 
• 7347-28-6 N,N-Diisopropyl-4-methylaniline 
• 6863-96-3 N,N-Diisopropyl-3-methylaniline 
• 612-75-9 3,3'-dimethyl-biphenyl 

Relevant articles and documents

Base-promoted selective O-phosphorylation of aryl triflates with P(O)-H compounds

Compared to previous transition metal-catalyzed C-phosphorylation reactions for constructing C–P bonds, in the absence of transition metal catalysts and ligands, a direct O-phosphorylation of aryl triflates selectively occurred with P(O)-H compounds in the presence of a base via the construction of O–P bonds. This transformation proceeds under simple and mild conditions, and provides a new method for the preparation of valuable organophosphoryl compounds from readily available P(O)-H compounds and triflates.

Palladium-Catalyzed Chemoselective Negishi Cross-Coupling of Bis[(pinacolato)boryl]methylzinc Halides with Aryl (Pseudo)Halides

We describe a palladium-catalyzed chemoselective Negishi cross-coupling of a bis[(pinacolato)boryl]methylzinc halide with aryl (pseudo)halides. This reaction affords an array of benzylic 1,1-diboronate esters, which can serve as useful synthetic handles f

Copper-Catalyzed C-S Bond Formation via the Cleavage of C-O Bonds in the Presence of S8 as the Sulfur Source

Useful and applicable methods for one-pot and odorless synthesis of unsymmetrical and symmetrical diaryl sulfides via C-O bond activation are presented. First, a new efficient procedure for the synthesis of unsymmetrical sulfides using the cross-coupling reaction of phenolic esters such as acetates, tosylates, and triflates and with arylboronic acid or triphenyltin chloride as the coupling partners is reported. Depending on the reaction, S 8 /KF or S 8 /NaO t -Bu system is found to be an effective source of sulfur in the presence of copper salts and in poly(ethylene glycol) as a green solvent. Then, the synthesis of symmetrical diaryl sulfides from phenolic compounds by using S 8 as the sulfur source and NaO t -Bu in anhydrous DMF at 120 °C under N 2 is described. By these protocols, the synthesis of a variety of unsymmetrical and symmetrical sulfides become easier than the available protocols in which thiols and aryl halides are directly used for the preparation of the sulfides.