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Volumn 118, Issue 22, 1996, Pages 5322-5323

Anionic cyclizations of α-aminoorganolithiums. Determination of the stereoselectivity at the carbanion center and the synthesis of (+)-pseudoheliotridane

Author keywords

[No Author keywords available]

Indexed keywords

PSEUDOHELIOTRIDANE; UNCLASSIFIED DRUG;

EID: 0029994469     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9607906     Document Type: Article
Times cited : (107)

References (66)
  • 46
    • 0001469577 scopus 로고
    • It is known that alkyllithiums deprotonate THF at room temperature, see: Jung, M. E.; Blum, R. B. Tetrahedron Lett. 1977, 3791.
    • (1977) Tetrahedron Lett. , pp. 3791
    • Jung, M.E.1    Blum, R.B.2
  • 48
    • 85033861020 scopus 로고    scopus 로고
    • note
    • 10 1.23 ppm, heliotridane picrate 1.14 ppm.
  • 49
  • 61
    • 85033856100 scopus 로고    scopus 로고
    • note
    • 1H NMR spectrum (see supporting information).
  • 62
    • 85033832421 scopus 로고    scopus 로고
    • personal communication
    • (a) J. Robertson, personal communication,
    • Robertson, J.1
  • 63
    • 85033847676 scopus 로고    scopus 로고
    • Reference 10b
    • (b) Reference 10b.
  • 66
    • 85033843291 scopus 로고    scopus 로고
    • note
    • D +19.6 (c 0.5, EtOH)], as the external electrophilic quench occurs after stereospecific cyclization.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.