Synthesis of Aryl Silacarboxylates via Palladium-Catalyzed C–O Bond Formation of Silacarboxylic Acids and Aryl Iodides

2018 ◽  
Vol 20 (21) ◽  
pp. 6627-6631 ◽  
Author(s):  
Jin-Yan Liang ◽  
Shou-Jie Shen ◽  
Xiao-Hu Xu ◽  
Yun-Long Fu
Keyword(s):  
Bond Formation ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Rapid synthesis of polysubstituted phenanthridines from simple aliphatic/aromatic nitriles and iodo arenes via Pd(ii) catalyzed domino C–C/C–C/C–N bond formation

2018 ◽  
Vol 54 (52) ◽  
pp. 7207-7210 ◽  
Author(s):  
Yogesh Jaiswal ◽  
Yogesh Kumar ◽  
Jagannath Pal ◽  
Ranga Subramanian ◽  
Amit Kumar
Keyword(s):  
Efficient Method ◽  
Nucleophilic Addition ◽  
Bond Formation ◽  
Rapid Synthesis ◽  
Aromatic Nitriles ◽  
Aryl Iodides ◽  
Palladium Catalyzed

An efficient method has been developed for the synthesis of polysubstituted phenanthridiene via palladium catalyzed nucleophilic addition of aryl iodides to nitriles followed by dual C–H activation.

Synthesis of S-aryl thioesters via palladium-catalyzed thiocarbonylation of aryl iodides and aryl sulfonyl hydrazides

2020 ◽  
Vol 7 (19) ◽  
pp. 2938-2943
Author(s):  
Yeojin Kim ◽  
Kwang Ho Song ◽  
Sunwoo Lee
Keyword(s):  
Aryl Iodide ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Aryl sulfonyl hydrazide reacted with aryl iodide in the presence of CO to give the corresponding S-aryl thioesters.

Palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides: convenient access to thioesters

2020 ◽  
Vol 7 (6) ◽  
pp. 885-889 ◽  
Author(s):  
Xinxin Qi ◽  
Zhi-Peng Bao ◽  
Xiao-Feng Wu
Keyword(s):  
Sulfonyl Chlorides ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Convenient Access

A palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides to thioesters has been studied.

Palladium-Catalyzed Asymmetric Annulation Between Aryl Iodides and Racemic Epoxides Using a Chiral Norbornene Cocatalyst

2018 ◽  
Author(s):  
Guangbin Dong ◽  
Renhe Li
Keyword(s):  
Isopropyl Ester ◽  
Synthetic Route ◽  
Initial Development ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Herein, we describe our initial development of an asymmetric Pd-catalyzed annulation between aryl iodides and racemic epoxides for synthesis of 2,3-dihydrobenzofurans using a chiral norbornene cocatalyst. A series of enantiopure ester-, amide- and imide-substituted norbornenes have been prepared with a reliable synthetic route. Promising enantioselectivity (42-45% ee) has been observed using the isopropyl ester-substituted norbornene (N1*) and the amide-substituted norbornene (N7*).

scholarly journals Selective Synthesis of N-Acylnortropane Derivatives in Palladium-Catalysed Aminocarbonylation

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1813
Author(s):  
László Kollár ◽  
Ádám Erdélyi ◽  
Haroon Rasheed ◽  
Attila Takács
Keyword(s):  
Synthetic Method ◽  
Selective Synthesis ◽  
Varied Structure ◽  
Biological Importance ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Derivatives Of

The aminocarbonylation of various alkenyl and (hetero)aryl iodides was carried out using tropane-based amines of biological importance, such as 8-azabicyclo[3.2.1]octan-3-one (nortropinone) and 3α-hydroxy-8-azabicyclo[3.2.1]octane (nortropine) as N-nucleophile. Using iodoalkenes, the two nucleophiles were selectively converted to the corresponding amide in the presence of Pd(OAc)2/2 PPh3 catalysts. In the presence of several iodo(hetero)arenes, the application of the bidentate Xantphos was necessary to produce the target compounds selectively. The new carboxamides of varied structure, formed in palladium-catalyzed aminocarbonylation reactions, were isolated and fully characterized. In this way, a novel synthetic method has been developed for the producing of N-acylnortropane derivatives of biological importance.

Palladium-catalyzed cascade cyclizations involving C–C and C–X bond formation: strategic applications in natural product synthesis

2021 ◽  
Author(s):  
K. R. Holman ◽  
A. M. Stanko ◽  
S. E. Reisman
Keyword(s):  
Natural Product ◽  
Bond Formation ◽  
Natural Product Synthesis ◽  
Cascade Cyclizations ◽  
Palladium Catalyzed ◽  
Multiple Rings

This tutorial review highlights the use of palladium-catalyzed cascade cyclizations in natural product synthesis, focusing on cascades that construct multiple rings and form both C–C and C–X (X = O, N) bonds in a single synthetic operation.

Palladium-catalyzed carbonylative cyclization of 2-alkynylanilines and aryl iodides to access N-acyl indoles

2021 ◽  
Author(s):  
Lingyun Yao ◽  
Yan Shang ◽  
Jian-Shu Wang ◽  
Ailin Pan ◽  
Jun Ying ◽  
...  
Keyword(s):  
Aryl Iodides ◽  
Palladium Catalyzed

A palladium-catalyzed carbonylative synthesis of N-acyl indoles from 2-alkynylanilines and aryl iodides has been developed.

Sign in / Sign up

Export Citation Format

Share Document