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Volumn 1, Issue 13, 1999, Pages 2101-2104

Reactions of alkenes, alkynes, and alkoxyallenes with new polymer-supported electrophilic reagents

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EID: 0000940686     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol991149m     Document Type: Article
Times cited : (55)

References (51)
  • 10
    • 0000923203 scopus 로고
    • Trost, B. M., Fleming, I., Semmelhack, M. F., Eds.; Pergamon Press: Oxford
    • Reviews: (a) Block, E.; Schwan, A. L. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Semmelhack, M. F., Eds.; Pergamon Press: Oxford, 1991; Vol. 4, pp 329-362.
    • (1991) Comprehensive Organic Synthesis , vol.4 , pp. 329-362
    • Block, E.1    Schwan, A.L.2
  • 19
    • 0033520316 scopus 로고    scopus 로고
    • Kirschning, A.; Monenschein, H.; Schmeck, C. Angew. Chem. 1999, 111, 2720-2722; Angew. Chem., Int. Ed. Engl. 1999, 38, 2594-2596.
    • (1999) Angew. Chem., Int. Ed. Engl. , vol.38 , pp. 2594-2596
  • 20
    • 85034144302 scopus 로고    scopus 로고
    • note
    • 2 (3x) and drying in vacuo afforded the light yellow reagents 3a and 3b or pink resin 3c.
  • 34
    • 85034144430 scopus 로고    scopus 로고
    • note
    • 2 (3x), and the combined organic washings and filtrate were concentrated under reduced pressure. In some cases, further purification by column chromatography was necessary. Finally, the polymer was recycled to the halide form 1 by treatment with concentrated HBr or HI for 1 h at room temperature.
  • 35
    • 85034152367 scopus 로고    scopus 로고
    • note
    • The assignment of the trans stereochemistry in 7-10 is based on the analogy to compounds 13 and 14 and the known preference for iodoacetoxylation of alkenes (see refs 9 and 10).
  • 36
    • 85034126021 scopus 로고    scopus 로고
    • note
    • 3.
  • 45
    • 85034139823 scopus 로고    scopus 로고
    • personal communication
    • Alkynyl iodides can efficiently be transformed into the corresponding (Z)-vinyl iodides by diimine-promoted reduction: Mulzer, J., personal communication.
    • Mulzer, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.