Isoquinolinium bromochromate: An efficient and stable reagent for bromination of hydroxylated aromatic compounds and oxidation of alcohols

被引：17
|
作者：
Khansole, Sandeep V. [1 ]
Patwari, Shivaji B. [1 ]
Vibhute, Archana Y. [1 ]
Vibhute, Yeshwant B. [1 ]
机构：
[1] Yeshwant Mahavidyalaya, PG Dept Chem, Nanded 431605, India
来源：
CHINESE CHEMICAL LETTERS | 2009年 / 20卷 / 03期
关键词：
Isoquinolinium bromochromate; Bromination; Hydroxylated aromatics; Oxidation; Alcohols; OXIDANT; FLUOROCHROMATE; CHLOROCHROMATE;
D O I：
10.1016/j.cclet.2008.11.015
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The new chromium (VI) oxidizing reagent isoquinolinium bromochromate (IQBC) was prepared and characterized. The IQBC has been found to be stable and an efficient solid reagent which can be easily prepared in good yield. It act as an efficient brominating reagent for hydroxylated aromatic compounds as well as good oxidizing reagent for the conversion of alcohols to carbonyl compounds in good to excellent yield. The synthesized isoquinolinium bromochromate is more ideal reagent, with number of specification including: higher yield, mild conditions and easy preparation. The results obtained with isoquinolinium bromochromate are satisfactory and suggest that the reagent has few advantages over the existing chromium (VI) reagents. (C) 2008 Yeshwant B. Vibhute. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：256 / 260
页数：5
相关论文
共 50 条
  • [1] Isoquinolinium bromochromate:An efficient and stable reagent for bromination of hydroxylated aromatic compounds and oxidation of alcohols
    Sandeep V.Khansole
    Shivaji B.Patwari
    Archana Y.Vibhute
    Yeshwant B.Vibhute
    [J]. Chinese Chemical Letters, 2009, 20 (03) : 256 - 260
  • [2] Quinoxalinium Bromochromate-A New and Efficient Reagent for Oxidation of Alcohols and Bromination of Aromatic Compounds
    Degirmenbasi, Nebahat
    Ozgun, Beytiye
    [J]. GAZI UNIVERSITY JOURNAL OF SCIENCE, 2006, 19 (01): : 9 - 13
  • [3] Isoquinolinium bromochromate; new, efficient and stable reagent for oxidation of aromatic amines and phenols
    Khansole, Sandeep V.
    Patwari, Shivaji B.
    Vibhute, Yeshwant B.
    [J]. JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2009, 86 (12) : 1343 - 1346
  • [4] Poly(4-vinylpyridinium bromochromate): an efficient reagent for bromination of aromatic compounds
    Albadi, Jalal
    Tajik, Hassan
    Keshavarz, Mosadegh
    Abedini, Masoumeh
    [J]. MONATSHEFTE FUR CHEMIE, 2013, 144 (02): : 179 - 181
  • [5] Poly(4-vinylpyridinium bromochromate): an efficient reagent for bromination of aromatic compounds
    Jalal Albadi
    Hassan Tajik
    Mosadegh Keshavarz
    Masoumeh Abedini
    [J]. Monatshefte für Chemie - Chemical Monthly, 2013, 144 : 179 - 181
  • [6] PYRIDINIUM BROMOCHROMATE - A NEW REAGENT FOR BROMINATION AND OXIDATION
    NARAYANAN, N
    BALASUBRAMANIAN, TR
    [J]. INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1986, 25 (03): : 228 - 229
  • [7] Quinolinium bromochromate - A new reagent for bromination and oxidation
    Ozgun, B
    Degirmenbasi, N
    [J]. SYNTHETIC COMMUNICATIONS, 1996, 26 (19) : 3601 - 3606
  • [8] Benzimidazolium bromochromate -: A new reagent for bromination and oxidation
    Özgün, B
    Degirmenbasi, N
    [J]. SYNTHETIC COMMUNICATIONS, 1999, 29 (05) : 763 - 766
  • [9] Synthesis and application of γ-picolinium bromochromate as a new, mild and regioselective reagent for bromination of active aromatic compounds
    Yazdanbakhsh, M
    Mamaghani, M
    Sarhandi, S
    [J]. BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2003, 24 (09) : 1379 - 1380
  • [10] Pyridinium bromochromate: a new and efficient reagent for bromination of hydroxy aromatics
    Patwari, SB
    Baseer, MA
    Vibhute, YB
    Bhusare, SR
    [J]. TETRAHEDRON LETTERS, 2003, 44 (26) : 4893 - 4894
12345