204066-02-4

Basic information

• Product Name: Methanone, [4-(9H-carbazol-9-yl)phenyl]phenyl-
• CAS NO: 204066-02-4
• Molecular Formula: C25H17NO
• Molecular Weight: 347.416
• Mol File: 204066-02-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Methanone, [4-(9H-carbazol-9-yl)phenyl]phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, [4-(9H-carbazol-9-yl)phenyl]phenyl-(204066-02-4)
• EPA Substance Registry System: Methanone, [4-(9H-carbazol-9-yl)phenyl]phenyl-(204066-02-4)

Safety Data

• Hazardous Substances Data: 204066-02-4(Hazardous Substances Data)

Upstream product

• 345-83-5 4-fluorobenzophenone 
• 86-74-8 9H-carbazole 
• 130671-88-4 9-(pyridin-4-yl)-9H-carbazole 
• 98-86-2 acetophenone 
• 134-85-0 4-chlorobenzophenone 

Downstream Products

• 1384525-42-1 C₅₂H₃₇N 

Relevant articles and documents

HARD-MASK FORMING COMPOSITION, METHOD FOR MANUFACTURING ELECTRONIC COMPONENT, AND COMPOUND AND RESIN

A hard-mask forming composition that forms a hard mask that is used in lithography, the hard-mask forming composition including at least one of a compound represented by General Formula (sc-1) and a resin having a partial structure represented by General Formula (sc-p1). In the general formula, R11 and R12 are organic groups having 1 to 40 carbon atoms or hydrogen atoms; R13 and R14 are aromatic hydrocarbon groups having 6 to 30 carbon atoms which may have a substituent; R13 and R14 may be bonded to each other to form a structure having an aromatic heterocyclic ring, and the hydrogen atom of the phenylene group in the formula may be substituted with a substituent

An Efficient Synthesis of N-(Hetero)arylcarbazoles: Palladium-Catalyzed Coupling Reaction between (Hetero)aryl Chlorides and N-Carbazolylmagnesium Chloride

An efficient method for the synthesis of N-(hetero)arylcarbazoles, useful compounds for functional materials, is reported. Various (hetero)aryl chlorides reacted with N-carbazolylmagnesium chloride in the presence of a palladium catalyst (0.05 to 0.2 mol%) prepared from allylpalladium(II) chloride dimer {[PdCl(allyl)]2} and di-tert-butyl(2,2-diphenyl-1-methylcyclopropan-1-yl)phosphine (cBRIDP) under mild conditions (110°C) in a short period of time (15 min to 2 h) to give N-(hetero)arylcarbazoles in high yields. The reactions of bromochlorobenzenes proceeded in favour of the bromo group to afford N-(chlorophenyl)carbazoles in a highly selective manner. Functional materials for use in organic light-emitting diodes, such as mCP, 26mcPy, CBP and TCB, were also obtained in high yields within 15 min by the reaction of (hetero)aryl polyhalides. Optimization of the reaction conditions and a postulated catalytic cycle for the reaction are also discussed.

OXIME ESTER PHOTOINITIATORS

Compounds of formula (I), (II), and (III), wherein R1, R2, R'2 and R'"2 for example are C1-C20alkyl, provided that at least one of R1, R2, R'2 and R'"2