912588-52-4Relevant academic research and scientific papers
In situ generated cationic Pd(II)/bipyridine-catalyzed addition of arylboronic acids to N-sulfonyl-arylaldimines
Yang, Zhenyu,Ni, Yuxin,Liu, Rui,Song, Kaixuan,Lin, Shaohui,Pan, Qinmin
, p. 2034 - 2037 (2017)
An in situ generated cationic Pd(II)/bipyridine-catalyzed nucleophilic addition of arylboronic acids to N-sulfonyl arylaldimines was developed and optimized, and the reaction was proceeded highly efficiently and conveniently in CH3NO2/sub
Asymmetric Arylation of Imines Catalyzed by Heterogeneous Chiral Rhodium Nanoparticles
Yasukawa, Tomohiro,Kuremoto, Tatsuya,Miyamura, Hiroyuki,Kobayashi, Sh?
, p. 2716 - 2718 (2016/06/15)
Asymmetric arylation of aldimines catalyzed by heterogeneous chiral rhodium nanoparticles has been developed. The reaction proceeded in aqueous media without significant decomposition of the imines by hydrolysis to afford chiral (diarylmethyl)amines in high yields with outstanding enantioselectivities. This catalyst system exhibited the highest turnover number (700) in heterogeneous catalysts reported to date for these reactions. The reusability of the catalyst was also demonstrated.
A facile access for the C-N bond formation by transition metal-free oxidative coupling of benzylic C-H bonds and amides
Liu, Jie,Zhang, Heng,Yi, Hong,Liu, Chao,Lei, Aiwen
, p. 1323 - 1328 (2015/08/11)
Using 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) as the oxidant, we communicate an efficient oxidative C-N coupling of benzylic C-H bonds with amides to afford a series of amination products in good yields. A wide range of functional groups as well as various sulfonamides and carboxamides are well tolerated. Moreover, this reaction involves both the challenging C-H functionalization and C-N bond formation.
Palladium(II)/2,2′-bipyridine-catalyzed addition of arylboronic acids to N-tosyl-arylaldimines
Dai, Huixiong,Lu, Xiyan
supporting information; experimental part, p. 3478 - 3481 (2009/09/28)
A Pd(II)/NO2-bpy-catalyzed addition of the arylboronic acids to N-tosylaldimines to yield diarylmethylamines with moderate to excellent yield was developed. The use of bipyridines as the ligands is crucial in this reaction. The asymmetric versi
Palladium-catalyzed addition of arylboronic acids to N-tosylarylimines
Zhang, Qiang,Chen, Jiuxi,Liu, Miaochang,Wu, Huayue,Cheng, Jiang,Qin, Changming,Su, Weike,Ding, Jinchang
, p. 935 - 939 (2008/12/22)
Pd-catalyzed addition of arylboronic acids to N-tosylarylimines was described by employing easily prepared, air-stable aminophosphine ligands, cheap inorganic base, and common organic solvents, providing diarylmethylamine derivatives through one-pot synth
Rh-N-heterocyclic carbene (NHC) complex-catalyzed addition of phenylboronie acid to N-sulfonyl and N-phosphinoyl aldimines
Md., Abu Bakar,Suzuki, Yumiko,Sato, Masayuki
experimental part, p. 973 - 976 (2009/07/18)
Rh-N-heterocyclic carbene (NHC) complexes were generated in situ from imidazolium salts, [RhCl(cod)]2 and t-BuOK in dioxane. In the presence of a catalytic amount of Rh-NHC complexes, the addition reaction of phenylboronic acid to N-sulfonylarylimines and N-phosphinyolarylimines gave the corresponding amines in high yields.
