Asymmetric Reductive Amination by Combined Brønsted Acid and Transition-Metal Catalysis

2009 ◽  
Vol 48 (39) ◽  
pp. 7124-7125 ◽  
Author(s):  
Martin Klussmann
Keyword(s):  
Transition Metal ◽  
Reductive Amination ◽  
Transition Metal Catalysis ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Metal Catalysis ◽  
Brönsted Acid

Cooperative Catalysis with Iron and a Chiral Brønsted Acid for Asymmetric Reductive Amination of Ketones

2014 ◽  
Vol 356 (16) ◽  
pp. 3451-3455 ◽  
Author(s):  
Shaolin Zhou ◽  
Steffen Fleischer ◽  
Haijun Jiao ◽  
Kathrin Junge ◽  
Matthias Beller
Keyword(s):  
Reductive Amination ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Cooperative Catalysis ◽  
Brönsted Acid ◽  
Chiral Bronsted Acid

Synthesis of tertiary amines by direct Brønsted acid catalyzed reductive amination

2020 ◽  
Vol 56 (61) ◽  
pp. 8691-8694
Author(s):  
Mohanad A. Hussein ◽  
An H. Dinh ◽  
Vien T. Huynh ◽  
Thanh Vinh Nguyen
Keyword(s):  
Carbonyl Compounds ◽  
Reductive Amination ◽  
Bronsted Acid ◽  
Tertiary Amines ◽  
Brønsted Acid ◽  
Triflic Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed

Triflic acid efficiently promotes the reductive amination reactions of carbonyl compounds on a broad range of substrates.

Direct Catalytic Asymmetric Mannich-Type Reactions of γ-Butenolides: Effectiveness of Brønsted Acid in Chiral Metal Catalysis

2008 ◽  
Vol 10 (11) ◽  
pp. 2319-2322 ◽  
Author(s):  
Akitake Yamaguchi ◽  
Shigeki Matsunaga ◽  
Masakatsu Shibasaki
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Metal Catalysis ◽  
Brönsted Acid ◽  
Catalytic Asymmetric

Kinetic resolution of indolines through reductive amination of aldehydes by chiral Brønsted acid

2017 ◽  
Vol 58 (30) ◽  
pp. 2993-2996 ◽  
Author(s):  
Yingwei Wang ◽  
Guangxun Li ◽  
Hongxin Liu ◽  
Zhuo Tang ◽  
Yuan Cao ◽  
...  
Keyword(s):  
Reductive Amination ◽  
Kinetic Resolution ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Chiral Bronsted Acid

Facile synthesis of N-aryl phenothiazines and phenoxazines via Brønsted acid catalyzed C−H amination of arenes

2022 ◽  
Author(s):  
Wang Xia ◽  
Zi-An Zhou ◽  
Jie Lv ◽  
Shao-Hua Xiang ◽  
Yong-Bin Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Cross Coupling ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Facile Synthesis ◽  
Synthetic Strategy ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

N-aryl phenothiazines and phenoxazines are of significant importance in various disciplines throughout academia and industry. Conventional synthetic strategy for the construction of these structures centers on transition-metal-catalyzed cross-coupling of aryl...

Towards a Practical Brønsted Acid Catalyzed and Hantzsch Ester Mediated Asymmetric Reductive Amination of Ketones with Benzylamine

Synlett ◽  
2010 ◽  
Vol 2010 (18) ◽  
pp. 2708-2710 ◽  
Author(s):  
Benjamin List ◽  
Vijay Wakchaure ◽  
Marcello Nicoletti ◽  
Lars Ratjen
Keyword(s):  
Reductive Amination ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed
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