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Volumn 45, Issue 11, 2006, Pages 1749-1754

The solution to a deep stereochemical conundrum: Studies toward the tetrahydroisoquinoline alkaloids

Author keywords

Antitumor agents; Asymmetric synthesis; Mannich cyclization; Natural products; Total synthesis

Indexed keywords

ALKALOIDS; ANTITUMOR AGENTS; ASYMMETRIC SYNTHESIS; MANNICH CYCLIZATION; NATURAL PRODUCTS; TOTAL SYNTHESIS;

EID: 33746314816     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200503982     Document Type: Article
Times cited : (25)

References (27)
  • 20
    • 33746317649 scopus 로고    scopus 로고
    • note
    • 3, c = 1)]. However, in the end, unequivocal support of our hypothesis was obtained through a crystal structure of anti pentacyclic compound de-Bn-20, fully verifying its assigned structure.
  • 24
    • 33746302099 scopus 로고    scopus 로고
    • note
    • 3).
  • 25
    • 33746312151 scopus 로고    scopus 로고
    • note
    • Attempts to perform a Jeffery-Heck reaction on a hexasubstituted precursor of the type 30 were unsuccessful. The chemistry was thus initially done at the pentasubstituted stage, and the sixth substituent was introduced later.
  • 26
    • 33746272040 scopus 로고    scopus 로고
    • note
    • 3, c = 1).
  • 27
    • 33746316051 scopus 로고    scopus 로고
    • note
    • 2OBn, attack occurs at the β face of C3 (leaving the C3 proton α in the product).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.