ChemInform Abstract: Preparation of β-Amino Esters by a Chiral Broensted Acid Catalyzed Mannich-Type Reaction.

ChemInform ◽  
2008 ◽  
Vol 39 (34) ◽  
Author(s):  
Junji Itoh ◽  
Kohei Fuchibe ◽  
Takahiko Akiyama
Keyword(s):  
Type Reaction ◽  
Amino Esters ◽  
Acid Catalyzed

Preparation of β-Amino Esters by a Chiral Brønsted Acid Catalyzed Mannich-Type Reaction

Synthesis ◽  
2008 ◽  
Vol 2008 (8) ◽  
pp. 1319-1322 ◽  
Author(s):  
Takahiko Akiyama ◽  
Junji Itoh ◽  
Kohei Fuchibe
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Type Reaction ◽  
Amino Esters ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

Selective Synthesis of β-Amino Esters and β-Lactams by Rhodium-Catalyzed Reformatsky-Type Reaction.

ChemInform ◽  
2003 ◽  
Vol 34 (11) ◽  
Author(s):  
Kazuo Kanai ◽  
Hitoshi Wakabayashi ◽  
Toshio Honda
Keyword(s):  
Selective Synthesis ◽  
Type Reaction ◽  
Amino Esters

Triflic acid-catalyzed cascade cyclization of arenyl enynes via acetylene-cation cyclization and Friedel–Crafts type reaction

2011 ◽  
Vol 52 (17) ◽  
pp. 2069-2071 ◽  
Author(s):  
Tienan Jin ◽  
Junichi Uchiyama ◽  
Masafumi Himuro ◽  
Yoshinori Yamamoto
Keyword(s):  
Triflic Acid ◽  
Type Reaction ◽  
Cascade Cyclization ◽  
Acid Catalyzed

A chiral Brønsted acid-catalyzed highly enantioselective Mannich-type reaction of α-diazo esters with in situ generated N-acyl ketimines

2018 ◽  
Vol 54 (28) ◽  
pp. 3516-3519 ◽  
Author(s):  
Rajshekhar A. Unhale ◽  
Milon M. Sadhu ◽  
Sumit K. Ray ◽  
Rayhan G. Biswas ◽  
Vinod K. Singh
Keyword(s):  
Phosphoric Acid ◽  
Reaction Conditions ◽  
Type Reaction ◽  
Chiral Phosphoric Acid ◽  
Brönsted Acid ◽  
Diazo Esters ◽  
Reaction Proceeds ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid

A chiral phosphoric acid-catalyzed asymmetric Mannich-type reaction of α-diazo esters with in situ generated N-acyl ketimines, derived from 3-aryl-3-hydroxyisoindolinones has been demonstrated. The reaction proceeds smoothly under mild reaction conditions.

ChemInform Abstract: Chiral Broensted Acid Catalyzed Enantioselective Mannich-Type Reaction.

ChemInform ◽  
2008 ◽  
Vol 39 (3) ◽  
Author(s):  
Masahiro Yamanaka ◽  
Junji Itoh ◽  
Kohei Fuchibe ◽  
Takahiko Akiyama
Keyword(s):  
Type Reaction ◽  
Acid Catalyzed

Chiral Brønsted Acid-Catalyzed Stereoselective Mannich-Type Reaction of Azlactones with Aldimines

2014 ◽  
Vol 80 (1) ◽  
pp. 590-594 ◽  
Author(s):  
Eloah P. Ávila ◽  
Rodrigo M. S. Justo ◽  
Vanessa P. Gonçalves ◽  
Adriane A. Pereira ◽  
Renata Diniz ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Type Reaction ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Chiral Bronsted Acid
Sign in / Sign up

Export Citation Format

Share Document