Environmentally Benign Regio- and Stereoselective Synthesis of Functionalized Tertiary Amines

2010 ◽  
Vol 28 (7) ◽  
pp. 1253-1256 ◽  
Author(s):  
Rendong Wang ◽  
Jian Li ◽  
Chunju Li ◽  
Jun Liu ◽  
Dafeng Li ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Environmentally Benign ◽  
Tertiary Amines

ChemInform Abstract: Environmentally Benign Regio- and Stereoselective Synthesis of Functionalized Tertiary Amines.

ChemInform ◽  
2010 ◽  
Vol 41 (48) ◽  
pp. no-no
Author(s):  
Rendong Wang ◽  
Jian Li ◽  
Chunju Li ◽  
Jun Liu ◽  
Dafeng Li ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Environmentally Benign ◽  
Tertiary Amines

scholarly journals Hydrogenation of unactivated enamines to tertiary amines: rhodium complexes of fluorinated phosphines give marked improvements in catalytic activity

2015 ◽  
Vol 11 ◽  
pp. 622-627 ◽  
Author(s):  
Sergey Tin ◽  
Tamara Fanjul ◽  
Matthew L Clarke
Keyword(s):  
Catalytic Activity ◽  
Environmentally Benign ◽  
Acid Extraction ◽  
Rhodium Complexes ◽  
Tertiary Amines

In the hydrogenation of sluggish unactivated enamine substrates, Rh complexes of electron-deficient phosphines are demonstrated to be far more reactive catalysts than those derived from triphenylphosphine. These operate at low catalyst loadings (down to 0.01 mol %) and are able to reduce tetrasubstituted enamines. The use of the sustainable and environmentally benign solvent (R)-limonene for the reaction is also reported with the amine isolated by acid extraction.

Electrocatalytic three-component annulation-halosulfonylation of 1,6-enynes toward 1-indanones using sodium halides as both halogen sources and electrolytes

2020 ◽  
Vol 22 (13) ◽  
pp. 4259-4269 ◽  
Author(s):  
Tian-Shu Zhang ◽  
Wen-Juan Hao ◽  
Rong Wang ◽  
Shi-Chao Wang ◽  
Shu-Jiang Tu ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Environmentally Benign ◽  
Sodium Halides

A new electrochemically induced three-component annulation-halosulfonylation of 1,6-enynes has been developed for stereoselective synthesis of 33 examples of 1-indanones with generally good yields under environmentally benign conditions.

scholarly journals Protein-engineering of an amine transaminase for the stereoselective synthesis of a pharmaceutically relevant bicyclic amine

2016 ◽  
Vol 14 (43) ◽  
pp. 10249-10254 ◽  
Author(s):  
Martin S. Weiß ◽  
Ioannis V. Pavlidis ◽  
Paul Spurr ◽  
Steven P. Hanlon ◽  
Beat Wirz ◽  
...  
Keyword(s):  
Transition Metal ◽  
Protein Engineering ◽  
Asymmetric Synthesis ◽  
Stereoselective Synthesis ◽  
Environmentally Benign ◽  
Attractive Alternative ◽  
P Application ◽  
Transition Metal Catalyzed ◽  
Prochiral Ketones ◽  
Metal Catalyzed

Application of amine transaminases (ATAs) for stereoselective amination of prochiral ketones represents an environmentally benign and economically attractive alternative to transition metal catalyzed asymmetric synthesis.

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