432-84-8

Upstream product

• 407-16-9 4-chlorophenyl trifluoromethyl sulfide 
• 636-98-6 p-nitrobenzene iodide 
• 461-84-7 (4-trifluoromethylthio)phenol 
• 403-66-7 p-nitrophenyl trifluoromethyl sulfide 
• 432-87-1 1-nitro-4-(trifluoromethylsulfonyl)benzene 

Downstream Products

• 69004-04-2 1-methyl-3-[3-methyl-4-(4-trifluoromethanesulfonylphenoxy)phenyl]-1,3,5-triazinane-2,4,6-trione 
• 1616679-29-8 3-ethylsulfonyl-N-[2-hydroxy-5-(trifluoromethylsulfonyl)phenyl]picolinamide 
• 69245-43-8 2-amino-4-((trifluoromethyl)sulfonyl)phenol 
• 15183-75-2 2-nitro-4-(trifluoromethylsulfonyl)phenol 
• 432-79-1 2,6-dibromo-4-trifluoromethanesulfonyl-phenol 

Relevant academic research and scientific papers

COMPOSITES, METHODS AND USES THEREOF

The present invention relates, in general terms, to methods of catalysing a reaction, including the steps of contacting a chemical entity comprising a sulphide moiety with a composite and an oxidant. The composite acts as a heterogeneous catalyst to oxidise the sulphide moiety. The present invention also relates to composites, methods of synthesising the composites and its use as a catalyst thereof.

METHOD FOR PRODUCING 4-(TRIFLUOROMETHYLSULFONYL)PHENOL COMPOUND

A compound represented by formula (4): can be produced by adding a heterogeneous transition metal catalyst to a solution containing a compound represented by formula (3): obtained by performing a nitration reaction by adding a nitrating agent to a solution containing a compound represented by formula (2): obtained by oxidizing a compound represented by formula (1): with hydrogen peroxide in the presence of sodium tungstate and a saturated C8 carboxylic acid, then adding water to the resultant mixture, and separating the resultant solution.

METHOD FOR PRODUCING PHENOLIC COMPOUND

Provided is a method for producing a compound represented by formula (2-b), which is useful as an intermediate for producing agricultural chemicals. The method includes a step for obtaining a compound represented by formula (2-a) by oxidizing the compound represented by formula (1) with hydrogen peroxide in the presence of sulfuric acid and/or a C1-6 alkanesulfonic acid that may be halogen-substituted and in the presence of a C2-12 aliphatic carboxylic acid and/or sulfolane. The method also includes a step for obtaining a compound represented by formula (2-b) by nitrating a compound represented by formula (2-a) in the presence of sulfuric acid and/or a C1-6 alkanesulfonic acid that may be halogen-substituted.

NOVEL SILANE COMPOUND HAVING SULFONE STRUCTURE

PROBLEM TO BE SOLVED: To provide a silane compound useful for the production of a semiconductor device. SOLUTION: The present invention provides a compound represented by formula (5) [R2 is alkoxy, acyloxy or halogen; a is 1; R3 is a group represented by formula (6) (one of R4-R6 and Ar1-Ar2 bonds to an Si atom by an Si-C bond; R4 and R6 independently represent a monovalent-tetravalent hydrocarbon; R5 is a divalent-tetravalent hydrocarbon; Ar1 and Ar2 are a substituted/unsubstituted phenyl or phenylene group; n2 is 1; n1, n3-n5 independently represent 0 or 1)]. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

FUSED OXAZOLE COMPOUNDS AND USE THEREOF FOR PEST CONTROL

Disclosed is a compound represented by formula (1): wherein A1 represents N(O)p or CH; A2 represents N(O)q; R1 represents a trifluoromethyl group, a halogen atom or a hydrogen atom; R2 represents a C1-C3 perfluoroalkyl group, p represents 0 or 1; q represents 0 or 1; n represents 0, 1 or 2; and m represents 0, 1 or 2, having an excellent controlling effect on pests.

MODULATORS OF DOPAMINE NEUROTRANSMISSION

The present invention relates to novel 1-(2,3-dihydro-1,4-benzodioxin-2-yl)- methanamine derivatives, useful as modulators of dopamine neurotransmission, and more specifically as dopaminergic stabilizers. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.

ELECTROLYTE MATERIALS CONTAINING HIGHLY DISSOCIATED METAL ION SALTS

The present invention relates to metal ion salts which can be used in electrolytes for producing electrochemical devices, including both primary and secondary batteries, photoelectrochemical cells and electrochromic displays. The salts have a low energy o

PREPARATION AND FLUORINATION OF ARYLTRIFLUOROMETHYLSULPHONES

A series of chloro- and nitrophenyl trifluoromethyl sulphides and sulphones have been synthesised from the corresponding aryl halides .The fluorination of these compounds by tetra-n-butyl ammonium fluoride and potassium fluoride has been investigated.Our results show that generally they are more susceptible to fluorodenitration than fluorodechlorination.

Novel benzopyran derivatives, processes for their preparation and their use and preparations containing the compounds

Benzopyran derivatives of the general formula I STR1 are disclosed. The compounds are therapeutic active compounds.