Abstract
An easy method for the preparation of trimethylsilyl ethers of alcohols with 1,1,1,3,3,3-hexamethyl- disilazane (HMDS) catalysed by phosphomolybdic acid (PMA) under mild conditions has been carried out in excellent yields.
References
1.
Greene T.W.
, and
Wuts P. G. M.
, Protective Groups in Organic Synthesis , 2nd Ed., John Wiley & Sons , New York , 1991 , pp. 68 –87 , 160–161.
2.
Langer S.H.
,
Connell S.
, and
Wender I.
, J. Org. Chem. , 1958 , 23 , 50 .
3.
Zhang Z.H.
,
Li T. S.
,
Yang F.
, and
Fu C. G.
, Synth. Commun. , 1998 , 28 , 3105 .
4.
Tarkelson S.
, and
Ainsworth C.
, Synthesis , 1976 , 722 .
5.
Bruynes C.A.
, and
Jurriens T. K.
, J. Org. Chem. , 1982 , 47 , 3966 .
6.
Cossy J.
,
Pale P.
, Tetrahedron Lett. , 1987 , 6039 .
7.
Cooper B.E.
, Chem. Ind. , 1978 , 794 .
8.
Firouzabadi H.
, and
Karimi B.
, Synth. Commun. , 1993 , 23 , 1633 .
9.
Mckillop A.
, and
Young D. W.
, Synthesis , 1979 , 401 .
10.
Li T.S.
, and
Jin T. S.
, Youji Huaxue , 1996 , 16 , 385 .
11.
Lu Y.X.
, Journal of Zhengzhou Institute of Light Industry , 1999 , 14 , 60 .
12.
Kozhevnikov I.V.
,
Kulikov S. M.
,
Chukaeve N. G.
React Kinet, Catal. Lett. , 1992 , 47 , 59 .
13.
Wang Y.J.
,
Liu J. L.
,
Li W. Z.
, Chinese Petrochemical Technology , 1999 , 28 , 95 .
14.
Kozhevnikov I.V.
Catal. Rev., Sci. Eng. , 1995 , 37 , 311 .
15.
Zhang H.T.
,
Ye X. K.
,
Zhang S. X.
, Chinese Petrochemical Technology , 1989 , 18 , 426 .
16.
Qi Y.S.
,
Liu J. F.
,
Wu H. X.
, and
Su X. L.
, Chinese Journal of Catalysis , 1994 , 15 , 487 .
