92-06-8Relevant articles and documents
Single electron transfer reductive cleavage of the aryl-nitrogen bond in phenyl-substituted dimethylanilines
Azzena,Dessanti,Melloni,Pisano
, p. 8291 - 8293 (1999)
By treatment with Li metal in THF at room temperature the three isomeric N,N-dimethylaminobiphenyls and N,N-dimethyl-2,6-diphenylaniline underwent 100% regioselective reductive cleavage of the aryl-N bond, affording biphenyl and meta-terphenyl, respectively, in various yields.
Olah,Meyer
, p. 3682 (1962)
Nickel(II) benzimidazolin-2-ylidene complexes with thioether-functionalized side chains as catalysts for Suzuki-Miyaura cross-coupling
Bernhammer, Jan C.,Huynh, Han Vinh
, p. 5845 - 5851 (2014)
Four bis(benzimidazolin-2-ylidene) nickel(II) complexes featuring thioether moieties in the side chain have been synthesized by reactions of the respective benzimidazolium salts with nickel(II) acetate in molten tetrabutylammonium bromide as an ionic liqu
Buchwald ligand-assisted Suzuki cross-coupling of polychlorobenzenes
Burukin, Alexander S.,Vasil'ev, Andrei A.,Zhdankina, Galina M.,Zlotin, Sergei G.
, p. 400 - 402 (2021/06/07)
Screening of four Buchwald ligands for the cross-coupling of isomeric di-, tri- and tetrachlorobenzenes with arylboronic acids revealed that good yields of exhaustive substitution can be best provided by 2-dicyclohexylphosphino-2′-(dimethylamino) biphenyl (DavePHOS).
PRODUCTION METHOD OF COUPLING COMPOUND
-
Paragraph 0069-0070, (2021/05/05)
PROBLEM TO BE SOLVED: To provide a production method of a coupling compound due to a cross-coupling reaction that uses a novel reaction substrate. SOLUTION: A production method of a coupling compound characterized by producing a compound (C) from a compound (A) and a compound (B) according to a coupling reaction represented by the following formula (1). As a reaction substrate of a cross-coupling reaction, by using a compound having a -SF5 group, which is excellent in safety and has no problem of toxicity of a byproduct, various kinds of coupling compounds may be produced at a high yield. (In the formula (1), R1 and R2 represent independently an arbitrary monovalent atomic group, Z represents a leaving group, and M represents a transition metal catalyst.) SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT