Palladium-Catalyzed Amination of Chloromethylnaphthalene and Chloromethylanthracene Derivatives with Various Amines
摘要:
Palladium-catalyzed amination of chloromethylnaphthalene and chloromethylanthracene derivatives to produce naphthylamines and anthrylamines in satisfactory to good yields has been developed. The unprecedented amination reactions proceeded smoothly under mild conditions in the presence of Pd(PPh3)(4) as a catalyst.
Palladium-Catalyzed sp<sup>2</sup>–sp<sup>3</sup> Coupling of Chloromethylarenes with Allyltrimethoxysilane: Synthesis of Allyl Arenes
作者:Sheng Zhang、Jinfang Cai、Yoshinori Yamamoto、Ming Bao
DOI:10.1021/acs.joc.7b00678
日期:2017.6.2
Palladium-catalyzed remote sp2–sp3 coupling reaction of chloromethylarenes with allyltrimethoxysilane is described in this work. The allylation reaction regioselectively occurred on the para-positions of 1-(chloromethyl)naphthalenes and benzyl chlorides to form new C(sp2)–C(sp3) bonds. The reaction proceeds smoothly under mild conditions to produce allyl arenes in moderate to excellent yields.
Pd(0)-catalyzed benzylation of indole through η3-benzyl palladium intermediate
作者:Zheng-Le Zhao、Qing Gu、Xin-Yan Wu、Shu-Li You
DOI:10.1016/s1872-2067(14)60191-1
日期:2015.1
An efficient method has been developed for the Pd(0)-catalyzed benzylation of indoles, which occurred with exclusive regioselectivity. When this reaction was performed in the presence of Pd(PPh3)(4), it provided access to a broad range of substituted indoles bearing diarylmethanes at their 3-position in 90%-99% yields under mild conditions. (C) 2015, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
Palladium-Catalyzed Amination of Chloromethylnaphthalene and Chloromethylanthracene Derivatives with Various Amines
作者:Sheng Zhang、Yi Wang、Xiujuan Feng、Ming Bao
DOI:10.1021/ja300164d
日期:2012.3.28
Palladium-catalyzed amination of chloromethylnaphthalene and chloromethylanthracene derivatives to produce naphthylamines and anthrylamines in satisfactory to good yields has been developed. The unprecedented amination reactions proceeded smoothly under mild conditions in the presence of Pd(PPh3)(4) as a catalyst.