Palladium-Catalyzed One-Pot Consecutive Amination and Sonogashira Coupling for Selective Synthesis of 2-Alkynylanilines

2015 ◽  
Vol 357 (14-15) ◽  
pp. 3052-3056 ◽  
Author(s):  
Shanfei Pan ◽  
Xueji Ma ◽  
Danni Zhong ◽  
Wanzhi Chen ◽  
Miaochang Liu ◽  
...  
Keyword(s):  
Selective Synthesis ◽  
Sonogashira Coupling ◽  
One Pot ◽  
Palladium Catalyzed

ChemInform Abstract: Palladium-Catalyzed One-Pot Consecutive Amination and Sonogashira Coupling for Selective Synthesis of 2-Alkynylanilines.

ChemInform ◽  
2016 ◽  
Vol 47 (8) ◽  
pp. no-no
Author(s):  
Shanfei Pan ◽  
Xueji Ma ◽  
Danni Zhong ◽  
Wanzhi Chen ◽  
Miaochang Liu ◽  
...  
Keyword(s):  
Selective Synthesis ◽  
Sonogashira Coupling ◽  
One Pot ◽  
Palladium Catalyzed

Palladium-Catalyzed Copper-Free Sonogashira Coupling of 2-Bromoarylcarbonyls: Synthesis of Isobenzofurans via One-Pot Reductive Cyclization

Synthesis ◽  
2017 ◽  
Vol 49 (23) ◽  
pp. 5149-5158
Author(s):  
Alavala Krishna Reddy ◽  
Gedu Satyanarayana
Keyword(s):  
Reductive Cyclization ◽  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
The One

Palladium-catalyzed copper-free Sonogashira coupling of 2-bromocarbonyls is presented. This method afforded the 2-alkynylaryl carbonyls, useful synthons for the accomplishment of many carbocyclic and heterocyclic motifs. Significantly, the strategy was extended to the one-pot synthesis of isobenzofurans via reduction followed by intramolecular 5-exo-dig cyclization.

One‐Pot Palladium‐Catalyzed Carbonylative Sonogashira Coupling using Carbon Dioxide as Carbonyl Source

ChemCatChem ◽  
2021 ◽  
Author(s):  
Huanfeng Jiang ◽  
Wenfang Xiong ◽  
Bowen Wu ◽  
Baiyao Zhu ◽  
Xiaobin Tan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Sonogashira Coupling ◽  
One Pot ◽  
Palladium Catalyzed

Copper and palladium-catalyzed sequential reactions: one-pot synthesis of isoindolo[2,1-b]isoquinolin-7(5H)-ones

2019 ◽  
Vol 17 (17) ◽  
pp. 4281-4290 ◽  
Author(s):  
Hitesh Kumar Saini ◽  
Shiv Dhiman ◽  
Nitesh Kumar Nandwana ◽  
Rangan Krishnan ◽  
Anil Kumar
Keyword(s):  
Heck Reaction ◽  
Sonogashira Coupling ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis ◽  
Ligand Free ◽  
Palladium Catalyzed ◽  
Sequential Reactions

A highly efficient protocol has been developed for the synthesis of diversely substituted isoindolo[2,1-b]isoquinolin-7(5H)-ones through sequential Cu(ii)-catalyzed Sonogashira coupling, intramolecular hydroamidation followed by palladium-catalyzed ligand free Heck reaction.

One-pot three-component selective synthesis of isoindolo[2,1-a]quinazoline derivatives via a palladium-catalyzed cascade cyclocondensation/cyclocarbonylation sequence

2017 ◽  
Vol 15 (17) ◽  
pp. 3674-3680 ◽  
Author(s):  
Shenghai Guo ◽  
Jianhui Zhai ◽  
Fang Wang ◽  
Xuesen Fan
Keyword(s):  
Selective Synthesis ◽  
One Pot ◽  
Palladium Catalyzed ◽  
Efficient Route ◽  
Quinazoline Derivatives

An efficient route to 6,6a-dihydroisoindolo[2,1-a]quinazoline-5,11-diones via Pd-catalyzed carbonylative cyclization of 2-aminobenzamides with 2-bromobenzaldehydes and CO is reported.

Sign in / Sign up

Export Citation Format

Share Document