A highly efficient Schiff-base derived palladium catalyst for the Suzuki–Miyaura reactions of aryl chlorides
摘要:
A new palladium complex derived from a bidentate Schiff-base ligand showed excellent activity as catalyst for the Suzuki-Miyaura cross-coupling reactions of less reactive aryl chlorides with arylboronic acids. Under an optimized condition, moderate-to-excellent yields of biaryls were obtained with a wide range of substrates at a relatively low loading of catalyst (0.2 mol %). (C) 2013 Elsevier Ltd. All rights reserved.
A highly efficient Schiff-base derived palladium catalyst for the Suzuki–Miyaura reactions of aryl chlorides
摘要:
A new palladium complex derived from a bidentate Schiff-base ligand showed excellent activity as catalyst for the Suzuki-Miyaura cross-coupling reactions of less reactive aryl chlorides with arylboronic acids. Under an optimized condition, moderate-to-excellent yields of biaryls were obtained with a wide range of substrates at a relatively low loading of catalyst (0.2 mol %). (C) 2013 Elsevier Ltd. All rights reserved.
Palladium complex containing two sterically hindered ligands as highly efficient catalyst for Suzuki-Miyaura reaction
作者:Nasifa Shahnaz、Pankaj Das
DOI:10.1002/aoc.3376
日期:2015.12
A new palladium(II) complex containing two sterically hindered ligands, a P,P‐bonded diphosphine and N,N‐bonded Schiff base, within the same coordination sphere has been synthesized and investigated as a catalyst for the Suzuki–Miyaura cross‐coupling reactions of aryl halides with arylboronic acids. The reaction was highly efficient with aryl bromides in water at room temperature and aryl chlorides
A highly efficient Schiff-base derived palladium catalyst for the Suzuki–Miyaura reactions of aryl chlorides
作者:Nasifa Shahnaz、Biplab Banik、Pankaj Das
DOI:10.1016/j.tetlet.2013.03.115
日期:2013.5
A new palladium complex derived from a bidentate Schiff-base ligand showed excellent activity as catalyst for the Suzuki-Miyaura cross-coupling reactions of less reactive aryl chlorides with arylboronic acids. Under an optimized condition, moderate-to-excellent yields of biaryls were obtained with a wide range of substrates at a relatively low loading of catalyst (0.2 mol %). (C) 2013 Elsevier Ltd. All rights reserved.