158568-79-7Relevant academic research and scientific papers
Tertiary amine-triggered cascade SN2/cycloaddition: An efficient construction of complex azaheterocycles under mild conditions
Hu, Jian,Tian, Bing,Wu, Xinyan,Tong, Xiaofeng
supporting information, p. 5074 - 5077 (2013/01/15)
In this paper, an amine-triggered cascade SN2/cycloaddtion sequence between 2-(acetoxymethyl)buta-2,3-dienoate 1 and various π-system functionalized tosylamides 3 has been reported, which provides a facile method for stereoselective construction of structurally diverse azaheterocycles.
Enantioselective synthesis of arylglycine derivatives by Asymmetric Addition of arylboronic acids to imines
Yamamoto, Yasunori,Takahashi, Yoshinori,Kurihara, Kazunori,Miyaura, Norio
scheme or table, p. 1447 - 1453 (2012/02/03)
Rhodium-catalyzed enantioselective 1,2-additions of arylboronic acids to N-tosyl furanylimine and lithium 5-methyl-2-furanyltriolborate to N-tosyl arylimines giving aryl(2-furanyl)methanamines were developed for enantioselective synthesis of arylglycines
Design and synthesis of new chiral phosphorus-olefin bidentate ligands and their use in the rhodium-catalyzed asymmetric addition of organoboroxines to N-sulfonyl imines
Shintani, Ryo,Narui, Rintaro,Tsutsumi, Yosuke,Hayashi, Sayuri,Hayashi, Tamio
supporting information; experimental part, p. 6123 - 6125 (2011/07/30)
Novel chiral phosphorus-olefin bidentate ligands have been synthesized in a few steps from a readily available enantiopure compound. These ligands have been applied to a rhodium-catalyzed asymmetric addition of organoboroxines to N-sulfonyl aldimines, achieving high yield and enantioselectivity.
Catalytic enantioselective arylation of N-tosylarylimines with arylboronic acids using C2-symmetric cationic N-heterocyclic carbene Pd 2+ diaquo complexes
Ma, Guang-Ning,Zhang, Tao,Shi, Min
supporting information; experimental part, p. 875 - 878 (2009/07/18)
The asymmetric arylation of N-tosylimines with arylboronic acids was realized by using chiral cationic C2-symmetric N-heterocyclic carbene (NHC) Pd2+ diaquo complex 5b as the catalyst in combination with 1.0 equiv of K3PO
An N-linked bidentate phosphoramidite ligand (N-Me-BIPAM) for rhodium-catalyzed asymmetric addition of arylboronic acids to N-sulfonylarylaldimines
Kurihara, Kazunori,Yamamoto, Yasunori,Miyaura, Norio
experimental part, p. 260 - 270 (2009/09/06)
A chiral N-linked C2-symmetric bidentate phosphoramidite (N-Me-BIPAM) was newly developed for the rhodium-catalyzed enantioselective addition of arylboronic acids to N-sulfonylimines. This ligand achieved high enantioselectivities in a range of
Enantioselective Rh-catalyzed arylation of N-tosylarylimines with arylboronic acids
Duan, Hai-Feng,Jia, Yi-Xia,Wang, Li-Xin,Zhou, Qi-Lin
, p. 2567 - 2569 (2007/10/03)
The asymmetric arylation of N-tosylarylimines with arylboronic acids was realized by using rhodium/(S)-ShiP as catalyst. The reaction proceeded in aqueous toluene to give diarylmethylamines in good yields with up to 96% ee.
