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Volumn 44, Issue 11, 2003, Pages 2379-2382

An efficient heterogeneous Heck reaction promoted by a new assembled catalyst of palladium and non-cross-linked amphiphilic polymer

Author keywords

Heck reaction; N isopropylacrylamide; Palladium and compounds; Polymer support; Self assembly

Indexed keywords

AMPHOPHILE; PALLADIUM; PHOSPHINE DERIVATIVE; POLYMER;

EID: 0037430562     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00220-X     Document Type: Article
Times cited : (51)

References (41)
  • 13
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    • In this manuscript, it was ensured that the catalytic runs by PdAS were based on a heterogeneous pathway
    • (c) Yamada, Y. M. A.; Takeda, K.; Takahashi, H.; Ikegami, S. Org. Lett. 2002, 4, 3371-3374. In this manuscript, it was ensured that the catalytic runs by PdAS were based on a heterogeneous pathway;
    • (2002) Org. Lett. , vol.4 , pp. 3371-3374
    • Yamada, Y.M.A.1    Takeda, K.2    Takahashi, H.3    Ikegami, S.4
  • 15
    • 0034249671 scopus 로고    scopus 로고
    • For reviews of homogeneous and heterogeneous catalysis of the Heck reaction, see: (a) Beletskaya, I. P.; Cheprakov, A. V. Chem. Rev. 2000, 100, 3009-3066;
    • (2000) Chem. Rev. , vol.100 , pp. 3009-3066
    • Beletskaya, I.P.1    Cheprakov, A.V.2
  • 18
    • 0032477347 scopus 로고    scopus 로고
    • For recent developments and improvements for heterogeneous catalysis of the Heck reaction, see: (a) Mehnert, C. P.; Weaver, D. W.; Ying, J. Y. J. Am. Chem. Soc. 1998, 120, 12289-12296;
    • (1998) J. Am. Chem. Soc. , vol.120 , pp. 12289-12296
    • Mehnert, C.P.1    Weaver, D.W.2    Ying, J.Y.3
  • 37
    • 0037010004 scopus 로고    scopus 로고
    • The homogeneous Heck reaction catalyzed by poly(N-isopropylacrylamide)palladium complex under soluble and thermomorphic conditions
    • (t) Mori, K.; Yamaguchi, K.; Hara, T.; Mizugaki, T.; Ebitani, K.; Kaneda, K. J. Am. Chem. Soc. 2002, 124, 11572-11573. The homogeneous Heck reaction catalyzed by poly(N-isopropylacrylamide)palladium complex under soluble and thermomorphic conditions
    • (2002) J. Am. Chem. Soc. , vol.124 , pp. 11572-11573
    • Mori, K.1    Yamaguchi, K.2    Hara, T.3    Mizugaki, T.4    Ebitani, K.5    Kaneda, K.6
  • 39
    • 85031233914 scopus 로고    scopus 로고
    • It is well-known that designing a recyclable system for the Heck reaction is more challenging than that for the Suzuki-Miyaura reaction because the catalysts often decompose physically (e.g. salts accumulated in the reaction lead to degradation of the catalytic system and choke of catalysts.) or chemically (e.g. the reductive elimination of phosphonium cation causes depletion of catalyst.), see: Refs. 4a and 4b.
    • It is well-known that designing a recyclable system for the Heck reaction is more challenging than that for the Suzuki-Miyaura reaction because the catalysts often decompose physically (e.g. salts accumulated in the reaction lead to degradation of the catalytic system and choke of catalysts.) or chemically (e.g. the reductive elimination of phosphonium cation causes depletion of catalyst.), see: Refs. 4a and 4b.
  • 40
    • 85031224833 scopus 로고    scopus 로고
    • 'V' is the Roman numeral for 5 which was the ratio of N-isopropylacrylamide unit to phosphine unit.
    • 'V' is the Roman numeral for 5 which was the ratio of N-isopropylacrylamide unit to phosphine unit.
  • 41
    • 85031222730 scopus 로고    scopus 로고
    • 4, filtered, and evaporated, and purified by column chromatography to give the corresponding product 6. The filtered PdAS-V was reused after drying in vacuo.
    • 4, filtered, and evaporated, and purified by column chromatography to give the corresponding product 6. The filtered PdAS-V was reused after drying in vacuo.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.