Alkylation of hydroquinone with tert-butanol over silica-immobilized triflate derivatives

Catalysis Letters

Volumn 105, Issue 3-4, 2005, Pages 219-222

  Gagea, Bogdan C ^a   Pârvulescu, Andrei N ^a   Poncelet, Georges ^b   Pârvulescu, Vasile I ^a  

^a UNIVERSITY OF BUCHAREST   (Romania)

^b UNIVERSITÉ CATHOLIQUE DE LOUVAIN   (Belgium)

Author keywords

Alkylation; Hydroquinone; La(OTf)3; Tertbutyl dimethyl silyl triflate; Triflic acid

Indexed keywords

ALCOHOLS; CARBOXYLIC ACIDS; DERIVATIVES; KETONES; SILICA;

HYDROQUINONE; LA(OTF)3; TERTBUTYL-DIMETHYL-SILYL TRIFLATE; TRIFLIC ACID;

ALKYLATION;

EID: 27844500676     PISSN: 1011372X     EISSN: 1572879X     Source Type: Journal    
DOI: 10.1007/s10562-005-8693-6     Document Type: Article

References (15)

1. M.D. Shahid, US Pat. 6,525,146.
2. M. Blum and M. Roitberg, US Pat. 5,958,479.
3. B. Nager, WO 90/00015.
4. F. Wataru and K. Shoji, Jap. Pat. 59-112935.
5. S.M. Dougherty, S.D. DeBord and R.J. Maleski, US Pat. 6,255,538.
6. O.D. Yadav and N.S. Doshi, Catal. Today 60 (2000) 263.
7. B. Xu, W. Hua, Y. Yue, Y. Tang and Z. Gao, Catal. Lett. 100 (2005) 95.
8. S. Kobayashi, M. Sugiura, H. Kitagawa and W.W.-L. Lam, Chem. Rev. 102 (2002) 2227.
9. A.D. Dilman and S.L. Ioffe, Chem. Rev. 103 (2003) 733.
10. T. Tsuchimoto, T. Hiyama and S. Fukuzawa, Chem. Commun. (1996) 2345.
11. T. Tsuchimoto, K. Tobita, T. Hiyama and S. Fukuzawa, Synlett (1996) 557.
12. T. Tsuchimoto, K. Tobita, T. Hiyama and S. Fukuzawa, J. Org. Chem. 62 (1997) 6977.
13. C. Serrano, M. Dury, J.-R. Desmurs and P. Cruciani, US Pat. 6,049,015.
14. A.N. Pâ [item content missing] rvulescu, B.C. Gagea, V. Pârvulescu, V.I. Pârvulescu, G. Ponceletand and P. Grange, Catal. Today 73 (2002) 177.
15. W.M. Van Rhijn, D. De Vos, B.F. Sels, W.D. Bossaert and P.A. Jacobs, Chem. Commun. (1998) 317.