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Volumn 72, Issue 19, 2007, Pages 7352-7358

Convergency and divergency as strategic elements in total synthesis: The total synthesis of (-)-drupacine and the formal total synthesis of (±)-cephalotaxine, (-)-cephalotaxine, and (+)-cephalotaxine

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION PROCESSES; HETEROCYCLIZATION CHEMISTRY; SPIROCYCLIC AMINES; TOTAL SYNTHESIS;

EID: 34548807521     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0710883     Document Type: Article
Times cited : (64)

References (40)
  • 1
    • 34548791758 scopus 로고    scopus 로고
    • For reviews on the Cephalotaxus alkaloids, see: (a) Miah, M. A. J Hudlicky, T.; Reed, J. W. Cephalotaxus alkaloids. In The Alkaloids: Academic Press: New York, 1998; 51, pp 199-269.
    • For reviews on the Cephalotaxus alkaloids, see: (a) Miah, M. A. J Hudlicky, T.; Reed, J. W. Cephalotaxus alkaloids. In The Alkaloids: Academic Press: New York, 1998; Vol. 51, pp 199-269.
  • 2
    • 77957045995 scopus 로고
    • Cephalotaxus alkaloids
    • Academic Press: New York
    • (b) Huang, L. Xue, Z. Cephalotaxus alkaloids. In The Alkaloids; Academic Press: New York, 1984; Vol. 23, pp 157-226.
    • (1984) The Alkaloids , vol.23 , pp. 157-226
    • Huang, L.1    Xue, Z.2
  • 29
    • 34548779117 scopus 로고    scopus 로고
    • A similar intermediate to 13 was proposed by Mori; see ref 5h. The dimethyl acetal derivative of 13 (i.e, i) is also a possible intermediate, as is retro-Mannich-type intermediate ii
    • A similar intermediate to 13 was proposed by Mori; see ref 5h. The dimethyl acetal derivative of 13 (i.e., i) is also a possible intermediate, as is retro-Mannich-type intermediate ii.
  • 32
    • 0000109085 scopus 로고    scopus 로고
    • For leading references on the Pd(II)/DMSO oxidative system for heterocyclizations, see: (a) Larock, R. C; Hightower, T. R. J. Org. Chem. 1993, 58, 5298-5300.
    • For leading references on the Pd(II)/DMSO oxidative system for heterocyclizations, see: (a) Larock, R. C; Hightower, T. R. J. Org. Chem. 1993, 58, 5298-5300.
  • 40
    • 34548771187 scopus 로고    scopus 로고
    • 3)) was produced as the sole product. One possible intermediate (iv) for these transformations is proposed.
    • 3)) was produced as the sole product. One possible intermediate (iv) for these transformations is proposed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.