Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Catalytic asymmetric synthesis of cyclic ethers containing an α-tetrasubstituted stereocenter.

× No keyword cloud information.

5 in total

1. Combining NHC-Cu and Brønsted base catalysis: enantioselective allylic substitution/conjugate additions with alkynylaluminum reagents and stereospecific isomerization of the products to trisubstituted allenes.

Authors: Jennifer A Dabrowski; Fredrik Haeffner; Amir H Hoveyda
Journal: Angew Chem Int Ed Engl Date: 2013-06-18 Impact factor: 15.336

2. Enantioselective Copper(I)-Catalyzed Alkynylation of Oxocarbenium Ions to Set Diaryl Tetrasubstituted Stereocenters.

Authors: Srimoyee Dasgupta; Thomas Rivas; Mary P Watson
Journal: Angew Chem Int Ed Engl Date: 2015-09-25 Impact factor: 15.336

3. Ligand Conformational Flexibility Enables Enantioselective Tertiary C-B Bond Formation in the Phosphonate-Directed Catalytic Asymmetric Alkene Hydroboration.

Authors: Huiling Shao; Suman Chakrabarty; Xiaotian Qi; James M Takacs; Peng Liu
Journal: J Am Chem Soc Date: 2021-03-22 Impact factor: 15.419

4. Sustainable Synthesis of Chiral Tetrahydrofurans through the Selective Dehydration of Pentoses.

Authors: Robert W Foster; Christopher J Tame; Dejan-Krešimir Bučar; Helen C Hailes; Tom D Sheppard
Journal: Chemistry Date: 2015-09-25 Impact factor: 5.236

5. Gold-catalyzed stereoselective cycloisomerization of allenoic acids for two types of common natural γ-butyrolactones.

Authors: Jing Zhou; Chunling Fu; Shengming Ma
Journal: Nat Commun Date: 2018-04-25 Impact factor: 14.919

5 in total