SYNTHESIS OF 3,8-DIHYDROXYIMIDAZO[1,2-A]PYRIDINES AND [1,2-A]PYRAZINES

被引：0
|
作者：
DOISE, M
BLONDEAU, D
SLIWA, H
机构：
来源：
HETEROCYCLES | 1992年 / 34卷 / 11期
关键词：
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
3,8-Dihydroxyimidazo[ 1,2-a]pyridines and [ 1,2-a]-pyrazines were prepared by condensation of glyoxal derivatives with methyl or benzyl ethers of 2-amino-3-hydroxypyridine and pyrazine followed by cleavage of the ether group.
引用
收藏
页码：2065 / 2077
页数：13
相关论文
共 50 条
  • [1] A SYNTHESIS OF PYRIDO[1,2-A]QUINOXALINES AND PYRIDO[1,2-A]-PYRAZINES
    KAWAHARA, N
    NAKAJIMA, T
    ITOH, T
    OGURA, H
    HETEROCYCLES, 1983, 20 (09) : 1721 - 1725
  • [2] Regioselective synthesis of pyrrolo[1,2-a]-imidazoles and imidazo[1,2-a]-pyridines
    Wang, Kai-Min
    Ma, Yu-Lu
    Lin, Xin-Rong
    Yan, Sheng-Jiao
    Lin, Jun
    RSC ADVANCES, 2015, 5 (46): : 36472 - 36479
  • [3] Imidazol[1,2-a]pyrazines
    Basiuk, V. A.
    Russian Chemical Reviews, 66 (03):
  • [4] Imidazo[1,2-a]pyrazines
    Basiuk, VA
    USPEKHI KHIMII, 1997, 66 (03) : 207 - 224
  • [5] Simple Synthesis of Imidazo[1,2-a]pyrazines
    P. A. Slepukhin
    D. G. Kim
    G. L. Rusinov
    V. N. Charushin
    O. N. Chupakhin
    Chemistry of Heterocyclic Compounds, 2002, 38 (9) : 1142 - 1143
  • [6] IMMUNOMODULATORY PYRROLO[1,2-A]IMIDAZOLES AND IMIDAZO[1,2-A]PYRIDINES
    MURRAY, RJ
    LOCH, JT
    DAVIDSON, TA
    RADOV, LA
    GAWLAK, DL
    KAMP, D
    TRUSSO, LA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1986, 192 : 81 - MEDI
  • [7] IMIDAZO[1,2-A]PYRIDINES .2. OZONOLYSIS OF IMIDAZO[1,2-A]PYRIDINES AND SYNTHESIS OF CARDIOTONIC AGENTS
    YAMANAKA, M
    SUDA, S
    YONEDA, N
    OHHARA, H
    CHEMICAL & PHARMACEUTICAL BULLETIN, 1992, 40 (03) : 666 - 674
  • [8] SYNTHESIS OF IMIDAZO[1,2-A]PYRIDINES DIRECTLY FROM METHYLKETONES OR METHYLENEKETONES - IODATION OF IMIDAZO[1,2-A]PYRIDINES
    SALDABOL, NO
    HILLER, SA
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1976, (10): : 1396 - 1405
  • [9] Synthesis of Imidazo[1,2-a]pyridines and Pyrido[1,2-a]pyrimidines in Water and their SNAr Cyclizations
    Chanu, Langpoklakpam Gellina
    Singh, Thokchom Prasanta
    Jang, Yong Ju
    Yoon, Yong-Jin
    Singh, Okram Mukherjee
    Lee, Sang-Gyeong
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2014, 35 (04): : 994 - 1000
  • [10] Copper-Catalyzed Intermolecular Oxidative Cyclization of Haloalkynes: Synthesis of 2-Halo-substituted Imidazo[1,2-a]pyridines, Imidazo[1,2-a]pyrazines and Imidazo[1,2-a]pyrimidines
    Gao, Yang
    Yin, Meizhou
    Wu, Wanqing
    Huang, Huawen
    Jiang, Huanfeng
    ADVANCED SYNTHESIS & CATALYSIS, 2013, 355 (11-12) : 2263 - 2273
12345