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 Quaternary carbon stereogenic centers through copper-catalyzed enantioselective allylic substitutions with readily accessible aryl- or heteroaryllithium reagents and aluminum chlorides.

× No keyword cloud information.

30 in total

1. Modular Pyridinyl Peptide Ligands in Asymmetric Catalysis: Enantioselective Synthesis of Quaternary Carbon Atoms Through Copper-Catalyzed Allylic Substitutions This research was supported by the National Institutes of Health (GM47480 and GM57212). Additional funds were provided by DuPont.

Authors: Courtney A. Luchaco-Cullis; Hirotake Mizutani; Kerry E. Murphy; Amir H. Hoveyda
Journal: Angew Chem Int Ed Engl Date: 2001-04-17 Impact factor: 15.336

2. Bidentate NHC-based chiral ligands for efficient Cu-catalyzed enantioselective allylic alkylations: structure and activity of an air-stable chiral Cu complex.

Authors: Andrew O Larsen; Wenhao Leu; Christina Nieto Oberhuber; John E Campbell; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2004-09-15 Impact factor: 15.419

3. New general sulfinylating process for asymmetric synthesis of enantiopure sulfinates and sulfoxides.

Authors: Bruce Z Lu; Fuqiang Jin; Yongda Zhang; Xinhe Wu; Stephen A Wald; Chris H Senanayake
Journal: Org Lett Date: 2005-04-14 Impact factor: 6.005

4. Recent progress in asymmetric allylic substitutions catalyzed by chiral copper complexes.

Authors: Hideki Yorimitsu; Koichiro Oshima
Journal: Angew Chem Int Ed Engl Date: 2005-07-18 Impact factor: 15.336

5. All-carbon quaternary stereogenic centers by enantioselective cu-catalyzed conjugate additions promoted by a chiral N-heterocyclic carbene.

Authors: M Kevin Brown; Tricia L May; Carl A Baxter; Amir H Hoveyda
Journal: Angew Chem Int Ed Engl Date: 2007 Impact factor: 15.336

6. Efficient chiral N-heterocyclic carbene/copper(I)-catalyzed asymmetric allylic arylation with aryl Grignard reagents.

Authors: Khalid B Selim; Yasumasa Matsumoto; Ken-ichi Yamada; Kiyoshi Tomioka
Journal: Angew Chem Int Ed Engl Date: 2009 Impact factor: 15.336

7. Enantioselective synthesis of boron-substituted quaternary carbons by NHC-Cu-catalyzed boronate conjugate additions to unsaturated carboxylic esters, ketones, or thioesters.

Authors: Jeannette M O'Brien; Kang-sang Lee; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2010-08-11 Impact factor: 15.419

8. Copper-catalyzed asymmetric allylic substitution with aryl and ethyl Grignard reagents.

Authors: Khalid B Selim; Ken-ichi Yamada; Kiyoshi Tomioka
Journal: Chem Commun (Camb) Date: 2008-09-09 Impact factor: 6.222

9. Enantioselective synthesis of allylsilanes bearing tertiary and quaternary Si-substituted carbons through Cu-catalyzed allylic alkylations with alkylzinc and arylzinc reagents.

Authors: Monica A Kacprzynski; Tricia L May; Stephanie A Kazane; Amir H Hoveyda
Journal: Angew Chem Int Ed Engl Date: 2007 Impact factor: 15.336

10. Enantioselective synthesis of alpha-alkyl-beta,gamma-unsaturated esters through efficient cu-catalyzed allylic alkylations.

Authors: Kerry E Murphy; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2003-04-23 Impact factor: 15.419

20 in total

Review 1. Enantioselective and Enantiospecific Transition-Metal-Catalyzed Cross-Coupling Reactions of Organometallic Reagents To Construct C-C Bonds.

Authors: Alan H Cherney; Nathaniel T Kadunce; Sarah E Reisman
Journal: Chem Rev Date: 2015-08-13 Impact factor: 60.622

2. Site- and enantioselective formation of allene-bearing tertiary or quaternary carbon stereogenic centers through NHC-Cu-catalyzed allylic substitution.

Authors: Byunghyuck Jung; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2012-01-03 Impact factor: 15.419

3. Acyclic Quaternary Carbon Stereocenters via Enantioselective Transition Metal Catalysis.

Authors: Jiajie Feng; Michael Holmes; Michael J Krische
Journal: Chem Rev Date: 2017-09-14 Impact factor: 60.622

4. Stereospecific, Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Allylic Pivalates To Deliver Quaternary Stereocenters.

Authors: Kelsey M Cobb; Javon M Rabb-Lynch; Megan E Hoerrner; Alex Manders; Qi Zhou; Mary P Watson
Journal: Org Lett Date: 2017-08-07 Impact factor: 6.005

5. Enantioselective construction of all-carbon quaternary centers by branch-selective Pd-catalyzed allyl-allyl cross-coupling.

Authors: Ping Zhang; Hai Le; Robert E Kyne; James P Morken
Journal: J Am Chem Soc Date: 2011-06-07 Impact factor: 15.419

6. Synthesis of quaternary carbon stereogenic centers through enantioselective Cu-catalyzed allylic substitutions with vinylaluminum reagents.

Authors: Fang Gao; Kevin P McGrath; Yunmi Lee; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2010-10-13 Impact factor: 15.419

7. Enantioselective Palladium-Catalyzed Alkenylation of Trisubstituted Alkenols To Form Allylic Quaternary Centers.

Authors: Harshkumar H Patel; Matthew S Sigman
Journal: J Am Chem Soc Date: 2016-10-25 Impact factor: 15.419

8. Copper-catalyzed enantioselective allylic substitution with readily accessible carbonyl- and acetal-containing vinylboron reagents.

Authors: Fang Gao; James L Carr; Amir H Hoveyda
Journal: Angew Chem Int Ed Engl Date: 2012-05-25 Impact factor: 15.336

9. Enantioselective synthesis of alkyne-substituted quaternary carbon stereogenic centers through NHC-Cu-catalyzed allylic substitution reactions with (i-Bu)2(alkynyl)aluminum reagents.

Authors: Jennifer A Dabrowski; Fang Gao; Amir H Hoveyda
Journal: J Am Chem Soc Date: 2011-03-08 Impact factor: 15.419

10. Enantioselective Synthesis of Acyclic α-Quaternary Carboxylic Acid Derivatives through Iridium-Catalyzed Allylic Alkylation.

Authors: Samantha E Shockley; J Caleb Hethcox; Brian M Stoltz
Journal: Angew Chem Int Ed Engl Date: 2017-08-09 Impact factor: 15.336