Selective deprotection of alkyl t-butyldimethylsilyl ethers in the presence of aryl t-butyldimethylsilyl ethers

被引:36
作者
Grieco, PA [1 ]
Markworth, CJ [1 ]
机构
[1] Montana State Univ, Dept Chem & Biochem, Bozeman, MT 59717 USA
关键词
D O I
10.1016/S0040-4039(98)02499-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Alkyl TBS ethers can be selectively cleaved in high yield in the presence of aryl TBS ethers employing either in situ generated hydrogen chloride or hydrogen iodide. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:665 / 666
页数:2
相关论文
共 3 条
  • [1] SELECTIVE DEPROTECTION OF ALCOHOLIC AND PHENOLIC SILYL ETHERS
    COLLINGTON, EW
    FINCH, H
    SMITH, IJ
    [J]. TETRAHEDRON LETTERS, 1985, 26 (05) : 681 - 684
  • [2] Selective deprotection of alkyl vs. aryl silyl ethers
    Lipshutz, BH
    Keith, J
    [J]. TETRAHEDRON LETTERS, 1998, 39 (17) : 2495 - 2498
  • [3] Oriyama T, 1998, SYNLETT, P1047