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Volumn 2, Issue 5, 1996, Pages 545-555

Versatile synthesis of enantiomerically pure 2-alkoxy-1- ethynylcyclopropanes and their application in the synthesis of enantiomerically pure bicyclo-[3.3.0]oct-1-en-3-ones

Author keywords

Alkynes; Asymmetric syntheses; Cyclopropanes; Spiro compounds

Indexed keywords

ALKYNES; ASYMMETRIC SYNTHESIS; BORON TRIFLUORIDE; CATALYTIC HYDROGENATION; CYCLOPROPANES; DIASTEREOSELECTIVE; METHYLENECYCLOPROPANES; SPIRO COMPOUNDS;

EID: 0001229218     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.19960020514     Document Type: Article
Times cited : (32)

References (89)
  • 1
    • 0003749873 scopus 로고
    • Small Ring Compounds in Organic Synthesis I-IV
    • Springer, Berlin
    • a) Small Ring Compounds in Organic Synthesis I-IV (Ed.: A. de Meijere), Top. Curr. Chem. Springer, Berlin, 1986, 133;
    • (1986) Top. Curr. Chem. , vol.133
    • De Meijere, A.1
  • 8
    • 0003810689 scopus 로고
    • Strain and its Implications in Organic Chemistry
    • Kluwer, Dordrecht
    • e) Strain and its Implications in Organic Chemistry (Eds.: A. de Meijere, S. Blechert), NATO ASI Series C, Vol. 273, Kluwer, Dordrecht, 1989.
    • (1989) NATO ASI Series C , vol.273
    • De Meijere, A.1    Blechert, S.2
  • 24
    • 2742560595 scopus 로고
    • (Eds.: Z.-i. Yoshida and Y. Ohshiro), Kodansha, Tokyo
    • e) A. de Meijere in New Aspects of Organic Chemistry II, (Eds.: Z.-i. Yoshida and Y. Ohshiro), Kodansha, Tokyo, 1992, pp. 181-213.
    • (1992) New Aspects of Organic Chemistry II , pp. 181-213
    • De Meijere, A.1
  • 25
    • 84891304639 scopus 로고    scopus 로고
    • B. M. Trost in ref. [1a], 1986, 133, p. 3-82
    • B. M. Trost in ref. [1a], 1986, 133, p. 3-82.
  • 42
  • 57
    • 84891317241 scopus 로고    scopus 로고
    • note
    • Chiral GC columns: 6-Me-2,3-γ-CD (chiral, column B), 6-Me-2,3-pe-β-CD (chiral, column C) [22], heptakis(6-O-Me-2,3-di-O-pe- β-CD) (chiral, column D) [22].
  • 59
  • 71
    • 84891333163 scopus 로고    scopus 로고
    • note
    • Dry air may be used as well as dry oxygen; for larger scale operations, however, dry air is preferrable because of the moderating effect of the dilution.
  • 81
    • 84891315346 scopus 로고    scopus 로고
    • note
    • a) We thank Prof. Dr. W. A. König, Universität Hamburg, Germany, for the determination of the enantiomeric excesses (ee) for the cyclopropane derivatives (S)-7d and (S)-7e.
  • 89
    • 84891287773 scopus 로고    scopus 로고
    • note
    • The use of Lindlar catalyst without added quinoline led to partial perhydrogenation to the corresponding cyclopropylalkanes. However, ring-opening was not observed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.