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Volumn 11, Issue 8, 2009, Pages 1112-1114

Practical, environment-benign and atom economic KOAc-catalysed deprotection of aryl TIPS ethers under mild fluoride-free conditions

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EID: 68949215125     PISSN: 14639262     EISSN: 14639270     Source Type: Journal    
DOI: 10.1039/b905443j     Document Type: Article
Times cited : (15)

References (36)
  • 4
    • 0042869554 scopus 로고
    • For a comprehensive review of TIPS in organic synthesis, see
    • For a comprehensive review of TIPS in organic synthesis, see C. Rücker Chem. Rev. 1995 95 1009.
    • (1995) Chem. Rev. , vol.95 , pp. 1009
    • Rücker, C.1
  • 22
    • 85032774506 scopus 로고    scopus 로고
    • A rough search for aryl TIPS ethers by SciFinder® in March 2009 returned 2683 hits, while aryl TBS ethers amounted to 14454 hits
    • A rough search for aryl TIPS ethers by SciFinder® in March 2009 returned 2683 hits, while aryl TBS ethers amounted to 14454 hits.
  • 23
    • 85032778238 scopus 로고    scopus 로고
    • Conventional glassware was reportedly detrimental to HF-mediated de-silylation, and teflon reaction vessel was required, see ref. 5e
    • Conventional glassware was reportedly detrimental to HF-mediated de-silylation, and teflon reaction vessel was required, see ref. 5e.
  • 32
    • 0015217113 scopus 로고
    • 3/MeOH/RT/45 min removes phenolic Ac protections, see
    • 3/MeOH/RT/45 min removes phenolic Ac protections, see: G. Büchi S. M. Weinreb J. Am. Chem. Soc. 1971 93 746.
    • (1971) J. Am. Chem. Soc. , vol.93 , pp. 746
    • Büchi, G.1    Weinreb, S.M.2
  • 36
    • 85032764083 scopus 로고    scopus 로고
    • 4) and concentrated under reduced pressure. The residue was purified by silica gel flash column chromatography. For details of a large-scale reaction, see ESI
    • 4) and concentrated under reduced pressure. The residue was purified by silica gel flash column chromatography. For details of a large-scale reaction, see ESI.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.