메뉴 건너뛰기




Volumn 62, Issue 9, 1997, Pages 2885-2893

Germanium and Silicon Linking Strategies for Traceless Solid-Phase Synthesis

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0001339949     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo961889y     Document Type: Article
Times cited : (127)

References (48)
  • 11
    • 0027941107 scopus 로고
    • Sucholeiki has described the use of a benzyl thioether that cleaves upon irradiation (350 nm) to provide a phenylmethyl group. Sucholeiki, I. Tetrahedron Lett. 1994, 35, 7307.
    • (1994) Tetrahedron Lett. , vol.35 , pp. 7307
    • Sucholeiki, I.1
  • 32
    • 85033139592 scopus 로고    scopus 로고
    • The active ester derived from (4-hydroxyphenyl)acetic acid acylates at least 10-fold more slowly under these conditions, perhaps due to reduced electrophilicity of the carbonyl carbon
    • The active ester derived from (4-hydroxyphenyl)acetic acid acylates at least 10-fold more slowly under these conditions, perhaps due to reduced electrophilicity of the carbonyl carbon.
  • 35
    • 0343342637 scopus 로고
    • Ponomarenko, V. A., et al. Dokl. Akad. Nauk. SSSR 1956, 106, 76. Chem. Abstr. 1956, 50, 13726e.
    • (1956) Chem. Abstr. , vol.50
  • 36
    • 0019125839 scopus 로고
    • The protodesilation of less electron-poor aromatic compounds is quite facile in TFA. Funk, R. L.; Voilhardt, K. P. C. J. Am. Chem. Soc. 1980, 102, 5253.
    • (1980) J. Am. Chem. Soc. , vol.102 , pp. 5253
    • Funk, R.L.1    Voilhardt, K.P.C.2
  • 37
    • 33745775152 scopus 로고
    • Myers has demonstrated an innovative approach for increasing the reactivity of silyl enol ethers by constraining the silicon as a silacyclobutane. When the silicon is predisposed to formation of a pentavalent intermediate, nucleophile-mediated silyl transfer reactions are accelerated. It is not clear if this approach would facilitate acid-catalyzed protodesilation reactions. Myers, A. G.; Kephart, S. E.; Chen, H. J. Am. Chem. Soc. 1992, 114, 7922.
    • (1992) J. Am. Chem. Soc. , vol.114 , pp. 7922
    • Myers, A.G.1    Kephart, S.E.2    Chen, H.3
  • 38
    • 1542574041 scopus 로고
    • Massol, M.; Cabadi, Y.; Satgé, J. Bull. Soc. Chim. Fr. 1971, 3235. Attempts to prepare the allyl-substituted reagent by addition of allylmagnesium chloride to dimethylgermanium dichloride gave very poor selectivity for mono- vs diaddition of the Grignard reagent, even at -78°C.
    • (1971) J. Bull. Soc. Chim. Fr. , pp. 3235
    • Massol, M.1    Cabadi, Y.2    Satgé3
  • 40
    • 85033134742 scopus 로고    scopus 로고
    • note
    • 2 for 5 min, as determined by cleavage of the germanium-aryl bond with bromine.
  • 45
    • 85033145442 scopus 로고    scopus 로고
    • For compounds 3-5 and 16-18 one of the expected carbon peaks was not detected, even with very long acquisition times. This is presumably because two carbon atoms have nearly the same resonance frequency
    • For compounds 3-5 and 16-18 one of the expected carbon peaks was not detected, even with very long acquisition times. This is presumably because two carbon atoms have nearly the same resonance frequency.
  • 46
    • 33748648510 scopus 로고
    • Our procedure is based on the synthesis for ω-alkenyldimethylchlorogermanes. Mochida, K.; Asami, K. J. Organomet. Chem. 1982, 232, 13.
    • (1982) J. Organomet. Chem. , vol.232 , pp. 13
    • Mochida, K.1    Asami, K.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.