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Volumn 71, Issue 18, 2006, Pages 6734-6741

Thiophene backbone amide linkers, a new class of easily prepared and highly acid-labile linkers for solid-phase synthesis

Author keywords

[No Author keywords available]

Indexed keywords

ACYLATION; ALDEHYDES; AMINATION; BIOPOLYMERS; OLEFINS; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 33750447264     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo060687r     Document Type: Article
Times cited : (32)

References (25)
  • 12
    • 0001498430 scopus 로고    scopus 로고
    • For Activation of NBS with acetic acid, see
    • For Activation of NBS with acetic acid, see: Wu, R.; Schumm, J. S.; Pearson, D. L.; Tour, J. M. J. Org. Chem. 1996, 61, 6906-6921.
    • (1996) J. Org. Chem. , vol.61 , pp. 6906-6921
    • Wu, R.1    Schumm, J.S.2    Pearson, D.L.3    Tour, J.M.4
  • 13
    • 0026763993 scopus 로고
    • For an example of a general procedure for iodine-mediated oxidation of aldehydes to carboxylic acids, see
    • For an example of a general procedure for iodine-mediated oxidation of aldehydes to carboxylic acids, see: Yamada, S.; Morizono, D.; Yamamoto, K. Tetrahedron Lett. 1992, 33, 4329-4332.
    • (1992) Tetrahedron Lett. , vol.33 , pp. 4329-4332
    • Yamada, S.1    Morizono, D.2    Yamamoto, K.3
  • 16
    • 0035323796 scopus 로고    scopus 로고
    • For a review on TFP in transition-metal-mediated organic synthesis, see
    • For a review on TFP in transition-metal-mediated organic synthesis, see: Andersen, N. G.; Keay, B. A. Chem. Rev. 2001, 101, 997-1030.
    • (2001) Chem. Rev. , vol.101 , pp. 997-1030
    • Andersen, N.G.1    Keay, B.A.2
  • 18
    • 33750431472 scopus 로고    scopus 로고
    • No cleavage yields are reported for cleavage with TFMSA as they did not give higher yields than for similar concentrations of TFA
    • No cleavage yields are reported for cleavage with TFMSA as they did not give higher yields than for similar concentrations of TFA.
  • 23
    • 33750492375 scopus 로고    scopus 로고
    • note
    • The correct IUPAC nomenclature for this compound is 2,3-dihydrothieno [3,4-6][1,4] dioxine-5-carbaldehyde, but for this and the following compounds the more brief "EDOT-nomenclature" will be applied.
  • 25
    • 33750450104 scopus 로고    scopus 로고
    • note
    • Alternatively, 10% aqueous citric acid can be used in order to give a milder acidification of the reaction mixture.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.