Efficient deprotection of tetrahydropyranyl ethers by silica sulfuric acid

被引:0
|
作者
Hajipour, AR
Zarei, A
Khazdooz, L
Pourmousavi, SA
Zahmatkesh, S
Ruoho, AE
机构
[1] Univ Wisconsin, Sch Med, Dept Pharmacol, Madison, WI 53706 USA
[2] Isfahan Univ Technol, Coll Chem, Pharmaceut Res Lab, Esfahan 84156, Iran
关键词
deprotection; tetrahydropyranyl ethers; silica sulfuric acid;
D O I
暂无
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Treatment of tetrahydropyranyl (THP) ethers with silica sulfuric acid in methanol provides a simple and efficient process for deprotection of these ethers and the parent alcohols are obtained in excellent yields.
引用
收藏
页码:305 / 308
页数:4
相关论文
共 50 条
  • [11] Acid-washed bentonite: a new reagent for the deprotection of tetrahydropyranyl ethers
    Poon, Po. S.
    Banerjee, Ajoy K.
    Bedoya, Liadis
    Sanchez, Jennifer
    Laya, Manuel S.
    JOURNAL OF CHEMICAL RESEARCH, 2011, (08) : 477 - 479
  • [12] Stannous chloride catalyzed deprotection of tetrahydropyranyl ethers
    Davis, KJ
    Bhalerao, UT
    Rao, BV
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1997, 36 (03): : 211 - 212
  • [13] Potassium ferrate supported on silica gel: A mild, efficient, and inexpensive reagent for oxidative deprotection of tetrahydropyranyl ethers in nonaqueous conditions
    Tajbakhsh, M
    Heravi, MM
    Habibzadeh, S
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2001, 176 : 191 - 194
  • [14] An efficient method for selective deprotection of trimethylsilyl ethers and tetrahydropyranyl ethers under solvent-free conditions
    Hajipour, AR
    Bagheri, HR
    Ruoho, AE
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2005, 26 (11): : 1689 - 1691
  • [16] An efficient and selective deprotection of tetrahydropyranyl ethers by CeCl3.7H2O
    Reddy, GS
    Neelakantan, P
    Iyengar, DS
    SYNTHETIC COMMUNICATIONS, 2000, 30 (22) : 4107 - 4111
  • [17] Deprotection of tetrahydropyranyl ethers using a catalytic amount of decaborane
    Jung, YJ
    Park, ES
    Lee, JH
    Yoon, CM
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2002, 23 (06) : 791 - 792
  • [18] RuCl3, a mild and efficient catalyst for tetrahydropyranylation of alcohols and deprotection of tetrahydropyranyl ethers
    Kazemi, F
    Kiasat, AR
    Ebrahimi, S
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2003, 42 (11): : 2888 - 2889
  • [19] Efficient Method for Deprotection of Oximes to Corresponding Carbonyl Compounds Catalyzed by Silica Sulfuric Acid
    Li, Jitai
    Meng, Xiantao
    Liu, Lei
    Chen, Guofeng
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2011, 31 (05) : 733 - 736
  • [20] DEPROTECTION OF TETRAHYDROPYRANYL ETHERS WITH A MEXICAN BENTONITE SYNTHESIS OF FARNESYLHYDROQUINONE
    CRUZALMANZA, R
    PEREZFLORES, FJ
    AVILA, M
    SYNTHETIC COMMUNICATIONS, 1990, 20 (08) : 1125 - 1131