Chiral Brønsted Acid Catalyzed Enantioselective Hydrophosphonylation of Imines:  Asymmetric Synthesis of α-Amino Phosphonates

2005 ◽  
Vol 7 (13) ◽  
pp. 2583-2585 ◽  
Author(s):  
Takahiko Akiyama ◽  
Hisashi Morita ◽  
Junji Itoh ◽  
Kohei Fuchibe
Keyword(s):  
Asymmetric Synthesis ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid ◽  
Amino Phosphonates

scholarly journals Chiral Brønsted Acid-Catalyzed Asymmetric Synthesis of N -Aryl-cis -aziridine Carboxylate Esters

2017 ◽  
Vol 56 (19) ◽  
pp. 5322-5326 ◽  
Author(s):  
Sean P. Bew ◽  
John Liddle ◽  
David L. Hughes ◽  
Paolo Pesce ◽  
Sean M. Thurston
Keyword(s):  
Asymmetric Synthesis ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

scholarly journals Chiral Brønsted Acid-Catalyzed Asymmetric Synthesis of N -Aryl-cis -aziridine Carboxylate Esters

2017 ◽  
Vol 129 (19) ◽  
pp. 5406-5410 ◽  
Author(s):  
Sean P. Bew ◽  
John Liddle ◽  
David L. Hughes ◽  
Paolo Pesce ◽  
Sean M. Thurston
Keyword(s):  
Asymmetric Synthesis ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

Chiral Brønsted acid-catalyzed hydrophosphonylation of imines—DFT study on the effect of substituents of phosphoric acid

Tetrahedron ◽  
2009 ◽  
Vol 65 (26) ◽  
pp. 4950-4956 ◽  
Author(s):  
Takahiko Akiyama ◽  
Hisashi Morita ◽  
Prabhakar Bachu ◽  
Keiji Mori ◽  
Masahiro Yamanaka ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Dft Study ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Effect Of Substituents ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

Chiral Brønsted Acid Catalyzed Dynamic Kinetic Asymmetric Hydroamination of Racemic Allenes and Asymmetric Hydroamination of Dienes

2019 ◽  
Vol 131 (21) ◽  
pp. 7166-7170 ◽  
Author(s):  
Jin‐Shun Lin ◽  
Tao‐Tao Li ◽  
Guan‐Yuan Jiao ◽  
Qiang‐Shuai Gu ◽  
Jiang‐Tao Cheng ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

scholarly journals Chiral Brønsted acid-catalyzed intramolecular SN2′ reaction for enantioselective construction of a quaternary stereogenic center

2018 ◽  
Vol 9 (26) ◽  
pp. 5747-5757 ◽  
Author(s):  
Masahiro Shimizu ◽  
Jun Kikuchi ◽  
Azusa Kondoh ◽  
Masahiro Terada
Keyword(s):  
Substitution Reaction ◽  
Allylic Substitution ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Sn2 Reaction ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid ◽  
Stereogenic Center

Construction of a quaternary stereogenic center was accomplished through the enantioselective intramolecular allylic substitution reaction of bis-trichloroacetimidate catalyzed by a chiral phosphoramide derivative.

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