scholarly journals Applications of Asymmetric Petasis Reaction in the Synthesis of Chiral Amines

2021 ◽  
Vol 79 (11) ◽  
pp. 1345
Author(s):  
Yi Li ◽  
Ming-Hua Xu
Keyword(s):  
Chiral Amines ◽  
Petasis Reaction

Stereoselectivity of the Petasis reaction with various chiral amines and styrenylboronic acids

2008 ◽  
Vol 80 (4) ◽  
pp. 687-694 ◽  
Author(s):  
Quentin I. Churches ◽  
Helen E. Stewart ◽  
Scott B. Cohen ◽  
Adam Shröder ◽  
Peter Turner ◽  
...  
Keyword(s):  
Secondary Amines ◽  
Chiral Amines ◽  
Petasis Reaction

Several chiral amines were investigated for the stereoselective preparation of homophenylalanine derivatives using the Petasis reaction. Chiral secondary amines such as N,α-dimethylbenzylamine and N-benzylphenylglycinol gave the best results in terms of both yield and diastereoselectivity. The use of N-benzylphenylglycinol leads directly to 3-alkenyl-4-benzyl-5-phenyloxazin-2-one products. Intriguing variation was observed in the stereoselectivity of reactions employing para-substituted styrenylboronic acid substrates, where presumably only electronic factors are involved.

Iminophosphorane-mediated regioselective umpolung alkylation reaction of α-iminoesters

2021 ◽  
Author(s):  
Yasushi Yoshida ◽  
Mayu Kukita ◽  
Kazuki Omori ◽  
Takashi Mino ◽  
Masami Sakamoto
Keyword(s):  
Asymmetric Reactions ◽  
Alkylation Reaction ◽  
Chiral Amines ◽  
Efficient Manner

Umpolung reactions of imines, especially the asymmetric reactions, have been extensively studied as they provide access to important chiral amines in an efficient manner. The reactions studied range from simple...

Biocatalytic Synthesis of Chiral Amines Using Oxidoreductases

2021 ◽  
pp. 243-283
Author(s):  
Sebastian C. Cosgrove ◽  
Jeremy I. Ramsden ◽  
Juan Mangas‐Sanchez ◽  
Nicholas J. Turner
Keyword(s):  
Chiral Amines

Chiral Arylated Amines via C‐N Coupling of Chiral Amines with Aryl Bromides Promoted by Light

2021 ◽  
Author(s):  
Dong Xue ◽  
Geyang Song ◽  
Liu Yang ◽  
Jing-Sheng Li ◽  
Wei-Jun Tang ◽  
...  
Keyword(s):  
Chiral Amines ◽  
Aryl Bromides

Role of Barium(II) in the Determination of the Absolute Configuration of Chiral Amines by1H NMR Spectroscopy

2006 ◽  
Vol 71 (3) ◽  
pp. 1119-1130 ◽  
Author(s):  
Rosa García ◽  
José M. Seco ◽  
Saulo A. Vázquez ◽  
Emilio Quiñoá ◽  
Ricardo Riguera
Keyword(s):  
Nmr Spectroscopy ◽  
Absolute Configuration ◽  
Chiral Amines ◽  
The Absolute

Chiroptical Probing of Lanthanide-Directed Self-Assembly Formation Using btp Ligands Formed in One-Pot Diazo-Transfer/Deprotection Click Reaction from Chiral Amines

2015 ◽  
Vol 22 (2) ◽  
pp. 486-490 ◽  
Author(s):  
Joseph P. Byrne ◽  
Miguel Martínez-Calvo ◽  
Robert D. Peacock ◽  
Thorfinnur Gunnlaugsson
Keyword(s):  
Self Assembly ◽  
Click Reaction ◽  
Chiral Amines ◽  
One Pot

Blue Amino Acids Derived from Azulen-1-ylboronic Acid Pinacol Ester via the Petasis Reaction

Synthesis ◽  
2016 ◽  
Vol 49 (05) ◽  
pp. 1037-1042 ◽  
Author(s):  
Toshihiro Murafuji ◽  
Yusuke Tasaki ◽  
Masayuki Fujinaga ◽  
Keisuke Tao ◽  
Shin Kamijo ◽  
...  
Keyword(s):  
Amino Acids ◽  
Petasis Reaction
Sign in / Sign up

Export Citation Format

Share Document