Silica-supported sodium hydrogen sulfate catalyzed facile transformation of p-hydroxybenzyl alcohols to p-hydroxybenzyl ethers and thioethers

Synthetic Communications

Volumn 34, Issue 17, 2004, Pages 3135-3145

  Ramu, R ^a   Ravindra Nath, N ^a   Reddy, M R ^a   Das, Biswanath ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Heterogeneous catalyst; NaHSO 4 SiO2; p Hydroxybenzyl alcohols; p Hydroxybenzyl ethers and thioethers

Indexed keywords

BENZYL ALCOHOL DERIVATIVE; ETHER DERIVATIVE; HYDROGEN; SILICON DIOXIDE; SULFATE; SULFIDE;

ARTICLE; CATALYSIS; CATALYST; CATALYST SUPPORT;

EID: 5344239621     PISSN: 00397911     EISSN: None     Source Type: Journal    
DOI: 10.1081/SCC-200028584     Document Type: Article

References (5)

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2. Imakura, Y.; Kobayashi, S.; Mima, A. Bitter phenyl propanoid glycorides from campsis chinesis. Phytochemistry 1985, 24, 139.
3. Das, B.; Venkataiah, B.; Madhusudhan, P. An efficient conversion of p-hydroxy benzylic alcohols into p-hydroxy benzylic ethers and thioethers. J. Chem. Res. (S) 2000, 266.
4. Kawada, A.; Yasuda, K.; Abe, H.; Harayama, T. Rare earth metal trifluoromethane sulfonates catalyzed benzyl etherification. Chem. Pharm. Bull. 2002, 50, 380.
5. Breton, G.W. Selective monoacetylation of unsymmetrical diol catalyzed by silica gel-supported sodium hydrogen sulfate. J. Org. Chem. 1997, 62, 8952.