PALLADIUM-CATALYZED CYANATION OF ARYL BROMIDES USING PHOSPHINE-FREE PYRIDYL-HYDRAZONE LIGANDS

被引：2
|
作者：
Mino, Takashi [1 ]
Koizumi, Tomoko [1 ]
Shibuya, Masanori [1 ]
Hirai, Kiminori [1 ]
Sakamoto, Masami [1 ]
Fujita, Tsutomu [1 ]
机构：
[1] Chiba Univ, Dept Appl Chem & Biotechnol, Grad Sch Engn, Inage Ku, Chiba 2638522, Japan
来源：
HETEROCYCLES | 2011年 / 83卷 / 01期
关键词：
Palladium Catalyst; Cyanation; Potassium Hexacyanoferrate(II); Benzonitrile; Pyridylhydrazone; PD-COMPLEX; HALIDES; MILD; CHLORIDES;
D O I：
10.3987/COM-10-12091
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Palladium-catalyzed cyanation of aryl bromides with potassium hexacyanoferrate(II) trihydrate, K-4[Fe(CN)6]center dot 3H(2)O as the cyanide source gave benzonitrile derivatives using a catalytic amount of Pd(OCOCF3)(2) in DMF at 110 degrees C with phosphine-free pyridyl-hydrazone ligand 2c in good yields.
引用
收藏
页码：163 / 169
页数：7
相关论文
共 50 条
  • [21] Suzuki Reaction of Aryl Bromides Using a Phosphine-Free Magnetic Nanoparticle-Supported Palladium Catalyst
    Nghia T. BUI
    Trung B. DANG
    Ha V. LE
    Nam T. S. PHAN
    催化学报, 2011, 32 (11) : 1667 - 1676
  • [22] Suzuki Reaction of Aryl Bromides Using a Phosphine-Free Magnetic Nanoparticle-Supported Palladium Catalyst
    Bui, Nghia T.
    Dang, Trung B.
    Le, Ha V.
    Phan, Nam T. S.
    CHINESE JOURNAL OF CATALYSIS, 2011, 32 (11) : 1667 - 1676
  • [23] Palladium-catalyzed borylation of aryl bromides and chlorides using phosphatrioxa-adamantane ligands
    Lamola, Jairus L.
    Moshapo, Paseka T.
    Holzapfel, Cedric W.
    Maumela, Munaka Christopher
    TETRAHEDRON LETTERS, 2022, 88
  • [24] Palladium-catalyzed cyanation reactions of aryl chlorides
    Jin, FQ
    Confalone, PN
    TETRAHEDRON LETTERS, 2000, 41 (18) : 3271 - 3273
  • [25] Palladium-Catalyzed Cyanation of Aryl Halides with CuSCN
    Zhang, Guo-Ying
    Yu, Jin-Tao
    Hu, Mao-Lin
    Cheng, Jiang
    JOURNAL OF ORGANIC CHEMISTRY, 2013, 78 (06): : 2710 - 2714
  • [26] Progress in the palladium-catalyzed cyanation of aryl chlorides
    Sundermeier, M
    Zapf, A
    Mutyala, S
    Baumann, W
    Sans, J
    Weiss, S
    Beller, M
    CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (08) : 1828 - 1836
  • [27] Palladium-Catalyzed Cyanation of Aryl Sulfonium Salts
    Liu, Mengna
    Cui, Benqiang
    Zhong, Chuntao
    Shi, Yanhui
    Dang, Yanfeng
    Cao, Changsheng
    ORGANIC LETTERS, 2023, 25 (22) : 3989 - 3994
  • [28] Palladium-Catalyzed Germylation of Aryl Bromides and Aryl Triflates Using Hexamethyldigermane
    Komami, Narumi
    Matsuoka, Keitaro
    Yoshino, Tatsuhiko
    Matsunaga, Shigeki
    SYNTHESIS-STUTTGART, 2018, 50 (10): : 2067 - 2075
  • [29] Copper-catalyzed N-arylation of amides and azoles using phosphine-free hydrazone ligands
    Mino, Takashi
    Harada, Yoshikazu
    Shindo, Hiroaki
    Sakamoto, Masami
    Fujita, Tsutomu
    SYNLETT, 2008, (04) : 614 - 620
  • [30] A Phosphine-Free Approach to Primary Amides by Palladium-Catalyzed Aminocarbonylation of Aryl and Heteroaryl Iodides Using Methoxylamine Hydrochloride as an Ammonia Equivalent
    Gadge, Sandip T.
    Bhanage, Bhalchandra M.
    SYNLETT, 2014, 25 (01) : 85 - 88
12345