Showing posts with label Zn. Show all posts
Showing posts with label Zn. Show all posts

Friday, April 11, 2014

Zinc-Catalyzed Direct Cyanation of Indoles and Pyrroles: Nitromethane as a Source of a Cyano Group

http://onlinelibrary.wiley.com/doi/10.1002/adsc.201301073/abstract
Yuta Nagase, Tetsuya Sugiyama, Shota Nomiyama, Kyohei Yonekura and Teruhisa Tsuchimoto
Adv. Synth. Catal. 2014, 356, 347 – 352

Friday, November 29, 2013

Enantioselective 1,6-Conjugate Addition of Dialkylzinc Reagents to Acyclic Dienones Catalyzed by Cu-DiPPAM Complex—Extension to Asymmetric Sequential 1,6/1,4-Conjugate Addition

http://onlinelibrary.wiley.com/doi/10.1002/chem.201302649/abstract
Magaly Magrez-Chiquet, Dr. Marie S. T. Morin, Dr. Joanna Wencel-Delord, Sammy Drissi Amraoui, Dr. Olivier Baslé, Prof. Alexandre Alexakis, Dr. Christophe Crévisy and Dr. Marc Mauduit
 Chem. Eur. J. 2013, 19, 13663 – 13667

Friday, June 28, 2013

Double Reformatsky Reaction: Divergent Synthesis of δ-Hydroxy-β-ketoesters

Masahiro Mineno, Yasuhiro Sawai, Kazuaki Kanno, Naotaka Sawada, and Hideya Mizufune
J. Org. Chem., 2013, 78 (12), pp 5843–5850

Tuesday, June 25, 2013

Wednesday, May 15, 2013

5-Substituted-2-furaldehydes: A Synthetic Protocol Utilizing an Organozinc Route

Seung-Hoi Kim and Reuben D. Rieke 
J. Org. Chem., 2013, 78 (5), pp 1984–1993


Theoretical Support for the Involvement of a Radical Pathway in the Formation of Allenylzincs from Propargyl Iodides and Dialkylzincs: Influence of Zinc Coordination

Suribabu Jammi, Dominique Mouysset, Didier Siri, Michèle P. Bertrand, and Laurence Feray
J. Org. Chem., 2013, 78 (4), pp 1589–1603


Enantiopure Trifluoromethylated β3,3-Amino Acids: Synthesis by Asymmetric Reformatsky Reaction with Stable Analogues of Trifluoromethyl N-tert-Butanesulfinylketoimines and Incorporation into α/β-Peptides

Cooperative Titanocene and Phosphine Catalysis: Accelerated C–X Activation for the Generation of Reactive Organometallics

Lauren M. Fleury, Andrew D. Kosal, James T. Masters, and Brandon L. Ashfeld
J. Org. Chem., 2013, 78 (2), pp 253–269

Three-Carbon Homologation of Diorganozincs with Lithiated Acetylenic Epoxides

Aurélien Denichoux, Laurent Debien, Mathieu Cyklinsky, Malika Kaci, Fabrice Chemla, Franck Ferreira, and Alejandro Pérez-Luna
J. Org. Chem., 2013, 78 (1), pp 134–145

Thursday, February 14, 2013

Iron-Catalyzed Cycloaddition Reaction of Diynes and Cyanamides at Room Temperature

Abstract Image
Chunxiang Wang Dongping Wang Fen Xu Bin Pan, and Boshun Wan *
J. Org. Chem., Article ASAP

Friday, December 14, 2012

Thursday, December 6, 2012

Dehydrogenative Silylation of Terminal Alkynes with Hydrosilanes under Zinc–Pyridine Catalysis

Teruhisa Tsuchimoto, Masakazu Fujii, Yoshihiko Iketani and Masaru Sekine
 Adv. Synth. Catal. 2012, 354, 2959 – 2964

Friday, November 16, 2012

Selective Cross-Coupling of Organic Halides with Allylic Acetates

Figure 
Lukiana L. Anka-Lufford, Michael R. Prinsell, and Daniel J. Weix  
J. Org. Chem., 2012, 77 (22), pp 9989–10000

Facially Selective Cu-Catalyzed Carbozincation of Cyclopropenes Using Arylzinc Reagents Formed by Sequential I/Mg/Zn Exchange

Figure 
Vinod Tarwade, Ramajeyam Selvaraj, and Joseph M. Fox  
J. Org. Chem., 2012, 77 (21), pp 9900–9904

EPR Investigation of Zinc/Iodine Exchange between Propargyl Iodides and Diethylzinc: Detection of Propargyl Radical by Spin Trapping

Figure 
Julien Maury, Suribabu Jammi, François Vibert, Sylvain R. A. Marque, Didier Siri, Laurence Feray, and Michèle Bertrand
J. Org. Chem., 2012, 77 (20), pp 9081–9086

Cyclohexylcarbonitriles: Diastereoselective Arylations with TMPZnCl·LiCl

Figure 
Robert J. Mycka, Stéphanie Duez, Sebastian Bernhardt, Johannes Heppekausen, Paul Knochel, and Fraser F. Fleming 
J. Org. Chem., 2012, 77 (17), pp 7671–7676

Radical One-Pot α,β-Dual and β-Mono-Oxymethylation of Alkylidenemalonate

Abstract Image 
J. Org. Chem., 2012, 77 (13), pp 5775–5780