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Volumn 125, Issue 48, 2003, Pages 14722-14723

Total Synthesis of (+)-Macquarimicin A

Author keywords

[No Author keywords available]

Indexed keywords

ANTIINFLAMMATORY AGENT; ANTINEOPLASTIC ANTIBIOTIC; COCHLEAMYCIN A; FR 182877; MACQUARIMICIN A; STABILIZING AGENT; UNCLASSIFIED DRUG;

EID: 0344861891     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja038732p     Document Type: Article
Times cited : (43)

References (28)
  • 11
    • 0344112940 scopus 로고    scopus 로고
    • note
    • (b) FR182877: ref 5b and references therein.
  • 15
    • 0344544605 scopus 로고    scopus 로고
    • note
    • Macquarimicin A was originally reported to have E geometry concerning the C(2)-C(3) double bond. However, we assumed the correct structure of macquarimicin A to be I on the basis of the spectroscopic similarity to 2.
  • 24
    • 0344112932 scopus 로고    scopus 로고
    • note
    • Extensive investigation on the coupling reaction revealed that the use of CuCl and the protection of the primary alcohol are essential to suppress the intramolecular Heck-type reaction of the (Z)-alkenylstannane.
  • 27
    • 0345406902 scopus 로고    scopus 로고
    • note
    • 1H NMR spectrum, making elucidation of the E/Z ratio difficult. We attribute the complication to the tautomerization of 5 (such as ketalization), in addition to the geometry of the C(2)-C(3) double bond.
  • 28
    • 0345406901 scopus 로고    scopus 로고
    • note
    • A TADA substrate without the lactone ring did not afford the desired cycloadduct.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.