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Volumn 67, Issue 6, 2011, Pages 1096-1101

An atom-efficient and powerful method for direct esterification of silyl ethers catalyzed by HClO4-SiO2

Author keywords

Acetic anhydride; Esterification; Protection; Silyl ether

Indexed keywords

ACETIC ANHYDRIDE; ALKYL GROUP; PERCHLORIC ACID; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; SILANE DERIVATIVE; SILICA GEL;

EID: 78751578844     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2010.12.028     Document Type: Article
Times cited : (17)

References (42)
  • 1
    • 78751595116 scopus 로고    scopus 로고
    • V. García, E. Pongrácz, R. Keiski, http://www.oulu.fi/ resopt/wasmin/garcia.pdf
    • V. García, E. Pongrácz, R. Keiski, http://www.oulu.fi/ resopt/wasmin/garcia.pdf.
  • 22
    • 34347326070 scopus 로고    scopus 로고
    • B. Das, K. Venkateswarlu, K. Suneel, and A. Majhi Tetrahedron Lett. 48 2007 5371 5374 The recovered catalyst was reused three times with only a little variation in the yields of the products. For example, the catalyst was used in four consecutive runs for direct conversion of compound 1 to 2 in the yields of 94%, 92%, 91%, and 90%, respectively (reaction time: 30 min in each case).
    • (2007) Tetrahedron Lett. , vol.48 , pp. 5371-5374
    • Das, B.1    Venkateswarlu, K.2    Suneel, K.3    Majhi, A.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.