Palladium-catalyzed chemo- and regioselective cross-coupling reactions of 2,3-dichloronaphthalene-1,4-bistriflate

被引：9
|
作者：
Hassan, Zahid [1 ]
Al-Shidhani, Sulaiman [1 ]
Al-Ghafri, Ahmed [1 ]
Al-Harrasi, Ahmed [1 ,2 ]
Hussain, Javid [1 ,2 ]
Csuk, Rene [3 ]
机构：
[1] Univ Nizwa, Chair Omans Med Plants & Marine Nat Prod, Nizwa, Oman
[2] Univ Nizwa, Dept Biol Sci & Chem, Nizwa, Oman
[3] Univ Halle Wittenberg, Organ Chem, D-06120 Halle, Saale, Germany
来源：
TETRAHEDRON LETTERS | 2015年 / 56卷 / 52期
关键词：
Palladium; Suzuki-Miyaura reaction; Chemoselectivity; Regioselectivity; Naphthalene; SUZUKI-MIYAURA REACTIONS; ARYLBORONIC ACIDS; ARYL HALIDES; SELECTIVITIES; AMINATION; REAGENTS; VINYL;
D O I：
10.1016/j.tetlet.2015.11.013
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Palladium-catalyzed chemoselective and regioselective cross-coupling reactions of 2,3-dichloro-1,4-(tri-fluoromethanesulfonyloxy)naphthalene with aryl boronic acids selectively afforded a variety of mono-, di-, and tetraphenylnaphthalenes. These reactions proceeded with excellent chemoselectivity in favor of the triflate functional group at the C-1 and C-4 positions of naphthalene. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：7141 / 7144
页数：4
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