Catalytic Enantioselective Synthesis of N–C Axially Chiral Sulfonamides through Chiral Palladium-Catalyzed N-Allylation

2019 ◽  
Vol 84 (12) ◽  
pp. 8112-8120 ◽  
Author(s):  
Yuki Kikuchi ◽  
Chisato Nakamura ◽  
Mizuki Matsuoka ◽  
Rina Asami ◽  
Osamu Kitagawa
Keyword(s):  
Enantioselective Synthesis ◽  
Axially Chiral ◽  
Palladium Catalyzed

Enantioselective synthesis of N–C axially chiral indoles through chiral palladium-catalyzed 5-endo-hydroaminocyclization

Tetrahedron ◽  
2016 ◽  
Vol 72 (34) ◽  
pp. 5221-5229 ◽  
Author(s):  
Yudai Morimoto ◽  
Satoshi Shimizu ◽  
Ayano Mokuya ◽  
Nobutaka Ototake ◽  
Akio Saito ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Axially Chiral ◽  
Palladium Catalyzed

ChemInform Abstract: Enantioselective Synthesis of N-C Axially Chiral Indoles Through Chiral Palladium-Catalyzed 5-endo-Hydroaminocyclization.

ChemInform ◽  
2016 ◽  
Vol 47 (50) ◽  
Author(s):  
Yudai Morimoto ◽  
Satoshi Shimizu ◽  
Ayano Mokuya ◽  
Nobutaka Ototake ◽  
Akio Saito ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Axially Chiral ◽  
Palladium Catalyzed

Enantioselective synthesis of axially chiral vinyl arenes through palladium-catalyzed C–H olefination

2018 ◽  
Vol 54 (76) ◽  
pp. 10706-10709 ◽  
Author(s):  
Qiao-Ying Sun ◽  
Wei-Yang Ma ◽  
Ke-Fang Yang ◽  
Jian Cao ◽  
Zhan-Jiang Zheng ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Axially Chiral ◽  
Palladium Catalyzed

A palladium-catalyzed ketoxime-chelation-assisted C–H olefination was developed to afford axially chiral vinyl arenes with excellent enantioselectivities.

Novel Chiral Ligands for Palladium-catalyzed Asymmetric Allylic Alkylation/ Asymmetric Tsuji-Trost Reaction: A Review

2019 ◽  
Vol 23 (11) ◽  
pp. 1168-1213 ◽  
Author(s):  
Samar Noreen ◽  
Ameer Fawad Zahoor ◽  
Sajjad Ahmad ◽  
Irum Shahzadi ◽  
Ali Irfan ◽  
...  
Keyword(s):  
Asymmetric Catalysis ◽  
Enantioselective Synthesis ◽  
Chiral Ligands ◽  
Allylic Alkylation ◽  
Research Groups ◽  
Asymmetric Allylic Alkylation ◽  
Catalytic Potential ◽  
Long Time ◽  
Palladium Catalyzed ◽  
Alkylation Reactions

Background: Asymmetric catalysis holds a prestigious role in organic syntheses since a long time and chiral inductors such as ligands have been used to achieve the utmost desired results at this pitch. The asymmetric version of Tsuji-Trost allylation has played a crucial role in enantioselective synthesis. Various chiral ligands have been known for Pdcatalyzed Asymmetric Allylic Alkylation (AAA) reactions and exhibited excellent catalytic potential. The use of chiral ligands as asymmetric inductors has widened the scope of Tsuji-Trost allylic alkylation reactions. Conclusion: Therefore, in this review article, a variety of chiral inductors or ligands have been focused for palladium catalyzed asymmetric allylic alkylation (Tsuji-Trost allylation) and in this regard, recently reported literature (2013-2017) has been described. The use of ligands causes the induction of enantiodiscrimination to the allylated products, therefore, the syntheses of various kinds of ligands have been targeted by many research groups to employ in Pd-catalyzed AAA reactions.

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