10605-43-3

Upstream product

• 917-64-6 methyl magnesium iodide 
• 3988-03-2 bis(4-bromophenyl)methanone 
• 5216-52-4 1,1-bis-(4-bromo-phenyl)-2-chloro-ethane 
• 108-86-1 bromobenzene 
• 71-55-6 1,1,1-trichloroethane 
• 2065-66-9 methyl-triphenylphosphonium iodide 
• 599-67-7 1,1-diphenylethanol 
• 98-86-2 acetophenone 
• 100-58-3 phenylmagnesium bromide 
• 99-90-1 para-bromoacetophenone 
• 676-58-4 methylmagnesium chloride 
• 27200-84-6 methyl triphenylphosphonium bromide 
• 74-85-1 ethene 
• 589-87-7 1,4-bromoiodobenzene 

Downstream Products

• 38512-71-9 2,2-bis-(4-bromo-phenyl)-cyclopropanecarboxylic acid 
• 557763-16-3 3-(2,2-bis(4-bromophenyl)ethenyl)-1,1,5,5-tetraphenylpenta-1,4-diene 
• 1254947-71-1 C₂₇H₂₀BrN 
• 1427737-93-6 4,4'-(4,4,4-trifluorobut-1-ene-1,1-diyl)bis(bromobenzene) 
• 1642593-88-1 4,4′-(3,3,3-trifluoroprop-1-ene-1,1-diyl)bis(bromobenzene) 
• 1642593-99-4 4,4'-(3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene-1,1-diyl)bis(bromobenzene) 
• 5216-51-3 4,4'-(ethane-1,1-diyl)bis(1-bromobenzene) 
• 4356-69-8 1,1-bis-(4-methoxyphenyl)ethylene 
• 859338-80-0 1,1-bis(4-(ethylthio)phenyl)ethene 

Relevant academic research and scientific papers

Living Anionic Addition Reaction of 1,1-Diphenylethylene Derivatives: One-Pot Synthesis of ABC-type Chain-End Sequence-Controlled Polymers

In this study, a 1:1 addition reaction using 1,1-diphenylethylene (DPE) derivatives, referred to as the "living anionic addition reaction", was established to regulate the sequence of vinyl compounds having negligible homopolymerizability. The stoichiomet

Combination of an anionic terminator multifunctional initiator and divergent carbanionic polymerization: Application to the synthesis of dendrimer-like polymers and of asymmetric and miktoarm stars

A new and versatile synthetic strategy that provides access to precisely defined and totally soluble multicarbanionic initiators has been implemented to obtain by divergent growth dendrimer-like samples of polystyrene (PS) (up to the seventh generation) o

Electrochemical fluorosulfonylation of alkenes to access vicinal fluorinated sulfones derivatives

Herein, we report a practical and efficient fluorosulfonylation of the various alkenes with sulfonyl radical sources (RSO2NHNH2) and Et3N·3HF as cost-effective fluorination reagents under mild conditions. Remarkably, this

Composition containing diclofenapyr and pretilachlor

The invention discloses a composition containing diclofenapyr and pretilachlor, which is prepared by wrapping a core material with microencapsulated liquid. When the composition is used, the weed in the paddy field absorbs chitosan, and the chitosan can increase the absorption rate of the weed to the diclofenapyr and the pretilachlor, and the intermediate 9 on the chitosan surface is absorbed by the weed and the rice. , The damage to the rice caused by the diclofenapyr and the pretilachlor is greatly reduced, so that the composition does not affect the rice while killing weeds.

Intermolecular [4 + 2] process of N-acyliminium ions with simple olefins for construction of functional substituted-1,3-oxazinan-2-ones

An efficient approach to functionalized 4,6-disubstituted-and 4,6,6-trisubstituted-1,3-oxazinan-2-ones skeleton has been developed through the reaction of semicyclic N,O-acetals 4a and 4b with 1,1-disubstituted ethylenes 5 or 8. As a result of such a [4 +

Electrochemistry enabled selective vicinal fluorosulfenylation and fluorosulfoxidation of alkenes

Both sulfur and fluorine play important roles in organic synthesis, the life science, and materials science. The direct incorporation of these elements into organic scaffolds with precise control of the oxidation states of sulfur moieties is of great significance. Herein, we report the highly selective electrochemical vicinal fluorosulfenylation and fluorosulfoxidation reactions of alkenes, which were enabled by the unique ability of electrochemistry to dial in the potentials on demand. Preliminary mechanistic investigations revealed that the fluorosulfenylation reaction proceeded through a radical-polar crossover mechanism involving a key episulfonium ion intermediate. Subsequent electrochemical oxidation of fluorosulfides to fluorosulfoxides were readily achieved under a higher applied potential with the adventitious H2O in the reaction mixture.

DI-, TRI- AND TETRAPHENYLINDANE DERIVATIVES AND THEIR USE IN ORGANIC ELECTRONICS

The present invention relates to indane derivatives of the formula (I) and mixtures thereof, wherein X is selected from groups of the formulae -A-NH2 or -A-(NAr2), wherein A is a chemical bond or phenylene which is unsubstituted or substituted

Hole transport material based on tetraarylbutadiene, preparation method and applications thereof

The invention discloses a hole transport material based on tetraarylbutadiene, wherein the hole transport material has a chemical general formula represented by a formula (I), and is an organic smallmolecule using tetraphenyl butadiene, tetrathiophene butadiene or tetrafuran butadiene as a core and using alkoxy or alkylthio substituted diphenylamine, triphenylamine, carbazole, phenothiazine or phenoxazine as a side group. According to the invention, the preparation method of the hole transport material has characteristics of simple synthesis and low cost, and has the potential of large-scaleproduction; and the hole transport material has good photoelectric property and good thermal stability, can be used as a hole transport material to be applied to photoelectric devices such as organicphotoconductive drums, OLED display devices, solar cells and the like, and has great application prospects.

Synthesis and Catalytic Applications of [N,N]-Pyrrole Ligands for the Regioselective Synthesis of Styrene Derivatives

We report the synthesis of two [N,N]-donor ligands (5 a–b) containing a 2-chalcogenazoline as the structural motif. These compounds were synthesized from a common intermediate Fischer type aminocarbene complex (3). The palladium-complexes of these [N,N]-donor ligands were successfully used as catalytic precursors in the Mizoroki-Heck coupling reaction between aryl halides and methyl acrylate, styrene and ethylene. For methyl acrylates, high yields with TOF values between 0.6 and 5.5×105 h?1 were obtained. In the case of ethylene, we reached high regioselectivities to obtain a diversity of styrene derivatives under soft pressure conditions, with good values of TON and TOF. (Figure presented.).

Oxidative [4+2] Cycloaddition of α-(N-Arylamino) Carbonyls with Aryl Alkenes by Multiple C-H Functionalizations and [1,2]-Aryl Shifts

A new, general copper-catalyzed oxidative tandem [4+2] cycloaddition of α-(N-arylamino) carbonyl compounds with aryl alkenes to produce highly substituted quinolines has been developed, which allows the formation of three new C-C bonds through a sequence of multiple C-H functionalizations, annulation, and [1,2]-aryl shifts.