Cu- and Pd-Catalyzed Asymmetric One-Pot Tandem Addition−Cyclization Reaction of 2-(2‘,3‘-Alkadienyl)-β-keto Esters, Organic Halides, and Dibenzyl Azodicarboxylate:  An Effective Protocol for the Enantioselective Synthesis of Pyrazolidine Derivatives

2004 ◽  
Vol 6 (13) ◽  
pp. 2193-2196 ◽  
Author(s):  
Shengming Ma ◽  
Ning Jiao ◽  
Zilong Zheng ◽  
Zhichao Ma ◽  
Zhan Lu ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Cyclization Reaction ◽  
One Pot ◽  
Keto Esters ◽  
Organic Halides

Enantioselective synthesis of chiral 3-alkyl-3-nitro-4-chromanones via chiral thiourea-catalysed intramolecular Michael-type cyclization

2021 ◽  
Author(s):  
Huiqing Chen ◽  
Jie Tang ◽  
Ting Liu ◽  
Li-Fang Yu ◽  
Dong Xing ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Cyclization Reaction ◽  
Rapid Construction

Herein we report an enantioselective method for the rapid construction of chiral 3-nitro-4-chromanones via a chiral thiourea-catalyzed intramolecular Michael-type cyclization reaction. With this method, a series of 3,3-disubstituted-3-nitro-4-chromanones bearing contiguous...

One-Pot Synthesis of 1,2-Disubstituted 4-, 5-, 6-, and 7-Azaindoles from Amino-o-halopyridines via N-Arylation/Sonogashira/Cyclization Reaction

2017 ◽  
Vol 19 (19) ◽  
pp. 5118-5121 ◽  
Author(s):  
Sara I. Purificação ◽  
Marina J. D. Pires ◽  
Rafael Rippel ◽  
A. Sofia Santos ◽  
M. Manuel B. Marques
Keyword(s):  
Cyclization Reaction ◽  
One Pot ◽  
One Pot Synthesis

One-Pot Synthesis of Highly Substituted Allenylidene Derivatives via Palladium- or Nickel-Catalyzed Tandem Michael Addition-Cyclization Reaction

2009 ◽  
Vol 351 (1-2) ◽  
pp. 141-146 ◽  
Author(s):  
Yun Shi ◽  
Jing Huang ◽  
Yan-Fang Yang ◽  
Lu-Yong Wu ◽  
Yan-Ning Niu ◽  
...  
Keyword(s):  
Michael Addition ◽  
Cyclization Reaction ◽  
One Pot ◽  
One Pot Synthesis

ChemInform Abstract: Synthesis of [1,2,3]-Triazolo[1,5-a][1,4]benzodiazepines via an Unprecedented One-Pot Cu-Catalyzed Azidation-Cyclization Reaction.

ChemInform ◽  
2013 ◽  
Vol 44 (38) ◽  
pp. no-no
Author(s):  
Geert Hooyberghs ◽  
Hendrik De Coster ◽  
Dipak D. Vachhani ◽  
Denis S. Ermolat'ev ◽  
Erik V. Van der Eycken
Keyword(s):  
Cyclization Reaction ◽  
One Pot

Convenient One-Pot Synthesis of α-Selenonitriles, α-Selenoesters and Asymmetrical Selenides by a Sm/ZnCl2 system in DMF-H2O

2001 ◽  
Vol 2001 (4) ◽  
pp. 160-161 ◽  
Author(s):  
Hongyun Guo ◽  
Yunfa Zheng ◽  
Yongmin Zhang
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Organic Halides ◽  
The One

α-Selenonitriles, α-selenoesters, and asymmetrical selenides can be readily obtained from the one-pot reaction of diselenides and active organic halides by a Sm/ZnCl2 system in DMF-H2O.

An Efficient Organocatalysis: A One-Pot Highly Enantioselective Synthesis of α-Aminophosphonates

2013 ◽  
Vol 2013 (24) ◽  
pp. 5509-5516 ◽  
Author(s):  
Prashant B. Thorat ◽  
Santosh V. Goswami ◽  
Rupali L. Magar ◽  
Bhagwan R. Patil ◽  
Sudhakar R. Bhusare
Keyword(s):  
Enantioselective Synthesis ◽  
One Pot

One-pot efficient synthesis of aryl α-keto esters from aryl-ketones

Tetrahedron ◽  
2009 ◽  
Vol 65 (47) ◽  
pp. 9797-9800 ◽  
Author(s):  
Jing Zhuang ◽  
Changqing Wang ◽  
Fang Xie ◽  
Wanbin Zhang
Keyword(s):  
Efficient Synthesis ◽  
One Pot ◽  
Keto Esters ◽  
Aryl Ketones

ChemInform Abstract: One-Pot Etherification of Ketones and Aldehydes with Organic Halides Using Sodium Hydride as a Reductant

ChemInform ◽  
2009 ◽  
Vol 40 (42) ◽  
Author(s):  
Qingwei Meng ◽  
Bin Gong ◽  
Chuang Hui ◽  
Zhanxian Gao
Keyword(s):  
Sodium Hydride ◽  
One Pot ◽  
Organic Halides
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