Simple and Efficient Method for Acetylation of Alcohols, Phenols, Amines, and Thiols Using Anhydrous NiCl2 Under Solvent-Free Conditions

被引：22
|
作者：
Meshram, Gangadhar [1 ]
Patil, Vishvanath D. [1 ]
机构：
[1] Univ Mumbai, Dept Chem, Bombay, Maharashtra, India
来源：
SYNTHETIC COMMUNICATIONS | 2009年 / 39卷 / 24期
关键词：
Acetic anhydride; acetylation; anhydrous NiCl2; solvent-free; ACTIVE ACYLATION CATALYST; HIGHLY EFFICIENT; ACETIC-ANHYDRIDE; ACID ANHYDRIDES; LEWIS-ACID; TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE; SCANDIUM TRIFLUOROMETHANESULFONATE; MONTMORILLONITE K-10; VERSATILE CATALYST; O-ACETYLATION;
D O I：
10.1080/00397910902906529
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Solvent-free acetylation of alcohols, phenols, amines, and thiols with acetic anhydride (Ac2O) in the presence of 0.1 mol% (13 mg) anhydrous NiCl2, an inexpensive and easily available catalyst, is described. Excellent yields, short reaction time, and mild reaction conditions are important features of this method.
引用
收藏
页码：4384 / 4395
页数：12
相关论文
共 50 条
  • [11] Acetylation of alcohols and phenols under solvent-free conditions using iron zirconium phosphate
    Hajipour, Abdol R.
    Karimi, Hirbod
    Masti, Amir
    CHINESE JOURNAL OF CATALYSIS, 2015, 36 (04) : 595 - 602
  • [12] P2O5/Al2O3 as an Efficient Heterogeneous Catalyst for the Acetylation of Alcohols, Phenols, Thiols, and Amines Under Solvent-Free Conditions
    Zarei, Amin
    Hajipour, Abdol R.
    Khazdooz, Leila
    SYNTHETIC COMMUNICATIONS, 2011, 41 (12) : 1772 - 1785
  • [13] Acetylation of Phenols, Anilines, and Thiols Using Silica Sulfuric Acid under Solvent-Free Conditions
    Habibi, Davood
    Rahmani, Payam
    Akbaripanah, Ziba
    JOURNAL OF CHEMISTRY, 2013, 2013
  • [14] Highly efficient acylation of alcohols, amines and thiols under solvent-free and catalyst-free conditions
    Ranu, BC
    Dey, SS
    Hajra, A
    GREEN CHEMISTRY, 2003, 5 (01) : 44 - 46
  • [15] YTTRIUM TRIFLATE MEDIATED ACETYLATION OF AMINES AND PHENOLS UNDER SOLVENT-FREE CONDITIONS
    Veena, D.
    Daniel, V.
    Kumar, K. Santosh
    Rameshwar, N.
    HETEROCYCLIC LETTERS, 2016, 6 (02): : 223 - 227
  • [16] Efficient and Rapid Solvent-Free Acetylation of Alcohols, Phenols, and Thiols Using Catalytic Amounts of Sodium Acetate Trihydrate
    Mojtahedi, Mohammad M.
    Samadian, Shamim
    JOURNAL OF CHEMISTRY, 2013, 2013
  • [17] Acetylation of alcohols and phenols by zinc zirconium phosphate as an efficient heterogeneous catalyst under solvent-free conditions
    Abdol Reza Hajipour
    Hirbod Karimi
    Morteza Karimzadeh
    Monatshefte für Chemie - Chemical Monthly, 2014, 145 : 1461 - 1472
  • [18] Highly efficient and recyclable acetylation of phenols and alcohols by nickel zirconium phosphate under solvent-free conditions
    Hajipour, Abdol Reza
    Karimi, Hirbod
    Kohi, Afshin
    JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2016, 13 (01) : 55 - 64
  • [19] Reusable and efficient polyvinylpolypyrrolidone-supported triflic acid catalyst for acylation of alcohols, phenols, amines, and thiols under solvent-free conditions
    Mahgol Tajbakhsh
    Mahmoud Tajbakhsh
    Samad Khaksar
    Helia Janatian Gazvini
    Marzieh Heidary
    Monatshefte für Chemie - Chemical Monthly, 2017, 148 : 1117 - 1122
  • [20] Reusable and efficient polyvinylpolypyrrolidone-supported triflic acid catalyst for acylation of alcohols, phenols, amines, and thiols under solvent-free conditions
    Tajbakhsh, Mahgol
    Tajbakhsh, Mahmoud
    Khaksar, Samad
    Gazvini, Helia Janatian
    Heidary, Marzieh
    MONATSHEFTE FUR CHEMIE, 2017, 148 (06): : 1117 - 1122
12345