메뉴 건너뛰기




Volumn 64, Issue 14, 1999, Pages 5188-5192

Development and application of a poly(ethylene glycol)-supported triarylphosphine reagent: Expanding the sphere of liquid-phase organic synthesis

Author keywords

[No Author keywords available]

Indexed keywords

MACROGOL;

EID: 0033063092     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9903712     Document Type: Article
Times cited : (80)

References (44)
  • 15
    • 0001537043 scopus 로고
    • However, the authors observed significant oxidation of the phosphine end groups during its isolation which they did not isolate in pure form
    • A recent report attempts the synthesis of 2 for use as a macroinitiator in block copolymer synthesis (Choi, Y. K.; Bae, Y. H.; Kim, S. W. Macromolecules 1995, 28, 8419-8421). However, the authors observed significant oxidation of the phosphine end groups during its isolation which they did not isolate in pure form.
    • (1995) Macromolecules , vol.28 , pp. 8419-8421
    • Choi, Y.K.1    Bae, Y.H.2    Kim, S.W.3
  • 16
    • 16144366217 scopus 로고    scopus 로고
    • However, in our hands the obtained yields were even lower (38%). Therefore, we adopted a three-step approach to 5, with the overall yield being 85% (Scheme 1)
    • A recent report descibes a one-step route to phosphine 5 in moderate yield (63% yield) [Herd, H.; Hessler, A.; Hingst, W.; Tepper, M.; Stelzer, O. J. Organomet. Chem. 1996, 522, 69-76]. However, in our hands the obtained yields were even lower (38%). Therefore, we adopted a three-step approach to 5, with the overall yield being 85% (Scheme 1).
    • (1996) J. Organomet. Chem. , vol.522 , pp. 69-76
    • Herd, H.1    Hessler, A.2    Hingst, W.3    Tepper, M.4    Stelzer, O.5
  • 23
    • 0000677232 scopus 로고
    • Li, C.-J. Chem. Rev. 1993, 93, 2023-2035.
    • (1993) Chem. Rev. , vol.93 , pp. 2023-2035
    • Li, C.-J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.