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Volumn 20, Issue 21, 2001, Pages 4360-4368

Use of the extended one-pot (EOP) procedure for the preparation of ethynylated thiophene derivatives and related palladium-ethynylthiophene organometallic oligomers

Author keywords

[No Author keywords available]

Indexed keywords

ETHYNYLATED THIPHENE DERIVATIVES; EXTENDED ONE POT PROCEDURE; PALLADIUM ETHYNUYLTHIOPHENE ORGANOMETALLIC OLIGOMERS;

EID: 0035889202     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om010312q     Document Type: Article
Times cited : (34)

References (68)
  • 34
    • 0000725544 scopus 로고    scopus 로고
    • Diederich, F., Stang, P. J., Eds.; Wiley-VCH: Weinheim, Germany
    • (b) Mitchell, T. N. In Metal-catalyzed Cross-coupling Reactions; Diederich, F., Stang, P. J., Eds.; Wiley-VCH: Weinheim, Germany, 1998; p 167.
    • (1998) Metal-Catalyzed Cross-Coupling Reactions , pp. 167
    • Mitchell, T.N.1
  • 40
    • 0011495629 scopus 로고    scopus 로고
    • note
    • 6 (0.1 mL) was added for lock purpose.
  • 41
    • 0011447830 scopus 로고    scopus 로고
    • note
    • 3SnC≡CH is volatile enough to be lost under these condition, thus obtaining wrong information on completion of step 1.
  • 42
    • 0011447831 scopus 로고    scopus 로고
    • note
    • Formation of insoluble material might be related to the formation of insoluble higher-order polymers.
  • 43
    • 0011446615 scopus 로고    scopus 로고
    • note
    • 2,5-Bis[(tributyltin)ethynyl]thiophene (4) is a high-boiling oily material whose purification is very difficult. Attempts of performing vacuum distillation lead to thermal decomposition; chromatographic separation partially cleaves tributyltin groups.
  • 47
    • 0011493618 scopus 로고    scopus 로고
    • note
    • Evidently, polymetallacetylene polymers are a special class of rodlike polymers. Thus, factors that are generally limiting the reliability of polystyrene calibration in the use of the GPC technique for the determination of molecular weights of organic rodlike polymers in this case are balanced by other effects.
  • 61
    • 0026418434 scopus 로고
    • (a) Trost, B. M. Science 1991, 254, 1471.
    • (1991) Science , vol.254 , pp. 1471
    • Trost, B.M.1
  • 67
    • 0002271959 scopus 로고
    • Schlosser, M., Ed.; John Wiley & Sons: Chichester, England
    • Hegedus, L. S. In Organometallics in Synthesis; Schlosser, M., Ed.; John Wiley & Sons: Chichester, England, 1994; p 448.
    • (1994) Organometallics in Synthesis , pp. 448
    • Hegedus, L.S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.