Solid state deprotection of acetals and thioacetals using benzyltriphenylphosphonium peroxymonosulfate

被引：23
|
作者：
Hajipour, AR [1 ]
Mallakpour, SE
Mohammadpoor-Baltork, I
Adibi, H
机构：
[1] Isfahan Univ Technol, Coll Chem, Pharmaceut Res Lab, Esfahan 84156, Iran
[2] Isfahan Univ, Dept Chem, Esfahan 81744, Iran
来源：
MOLECULES | 2002年 / 7卷 / 08期
关键词：
acetals; benzyltriphenylphosphonium peroxymonosulfate; carbonyl compounds; thioacetals; solvent-free deprotection;
D O I：
10.3390/70800674
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A variety of acetals and thioacetals 2 are deprotected to the corresponding parent carbonyl compounds 3 under solvent-free conditions using benzyltriphenyl-phosphonium peroxymonosulfate (1) in the presence of aluminum chloride.
引用
收藏
页码：674 / 680
页数：7
相关论文
共 50 条
  • [41] Deprotection of 2-nitrobenzenesulfonamides using fluorous and solid phase reagents
    Christensen, C
    Clausen, RP
    Begtrup, M
    Kristensen, JL
    TETRAHEDRON LETTERS, 2004, 45 (43) : 7991 - 7993
  • [42] Chemoselective deprotection of thioacetals/thioketals using HIO3 in the presence of wet SiO2 under mild solvent-free conditions
    Lakouraj, MM
    Tajbakhsh, M
    Shirini, F
    Tamami, MVA
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2005, 180 (11) : 2423 - 2429
  • [43] Efficient method for selective cleavage of acetals and ketals using peroxymonosulfate on alumina under solvent-free conditions
    Bose, DS
    Jayalakshmi, B
    Narsaiah, AV
    SYNTHESIS-STUTTGART, 2000, (01): : 67 - 68
  • [44] A convenient and regioselective oxidative bromination of electron-rich aromatic rings using potassium bromide and benzyltriphenylphosphonium peroxymonosulfate under nearly neutral reaction conditions
    Adibi, Hadi
    Hajipour, Abdol R.
    Hashemi, Majid
    TETRAHEDRON LETTERS, 2007, 48 (07) : 1255 - 1259
  • [45] Environment friendly chemoselective deprotection of acetonides and cleavage of acetals and ketals in aqueous medium without using any catalyst or organic solvent
    Mukherjee, S.
    Sengupta, A.
    Roy, S. C.
    JOURNAL OF CHEMICAL SCIENCES, 2013, 125 (06) : 1493 - 1496
  • [46] Environment friendly chemoselective deprotection of acetonides and cleavage of acetals and ketals in aqueous medium without using any catalyst or organic solvent
    S MUKHERJEE
    A SENGUPTA
    S C ROY
    Journal of Chemical Sciences, 2013, 125 : 1493 - 1496
  • [47] Deprotection of thioacetals using K2S2O8/[bmim]Br as a mild and efficient reagent under solvent-free conditions
    Hajipour, Abdol R.
    Mostafavi, Majid
    Ruoho, Arnold E.
    MONATSHEFTE FUR CHEMIE, 2007, 138 (06): : 569 - 572
  • [48] Deprotection of Thioacetals Using K2S2O8/[bmim]Br as a Mild and Efficient Reagent under Solvent-Free Conditions
    Abdol R. Hajipour
    Majid Mostafavi
    Arnold E. Ruoho
    Monatshefte für Chemie - Chemical Monthly, 2007, 138 : 569 - 572
  • [49] Continuous flow N-Boc deprotection of amines using solid acid catalysts
    Wu, Jing
    Zeng, Chunming
    Li, Bryan
    Hawkins, Joel
    Scott, Susannah
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 258
  • [50] Efficient, continuous N-Boc deprotection of amines using solid acid catalysts
    Wu, Jing
    Zheng, Chunming
    Li, Bryan
    Hawkins, Joel M.
    Scott, Susannah L.
    REACTION CHEMISTRY & ENGINEERING, 2021, 6 (02) : 279 - 288
12345