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Volumn , Issue 18, 2005, Pages 2781-2785

Diastereoselective synthesis of the acyl side-chain and amino acid (2S,3R)-3-hydroxy-3-methylproline fragments of polyoxypeptin A

Author keywords

Amino acids; Asymmetric aldol; Asymmetric dihydnoxylation; Homoenolate; Ketone allylation; Polyoxypeptin A

Indexed keywords

AMINO ACID; AMINOKETONE; DEPSIPEPTIDE; POLYOXYPEPTIN A; PROLINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 27844461587     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-918924     Document Type: Article
Times cited : (15)

References (52)
  • 22
    • 27844546400 scopus 로고    scopus 로고
    • note
    • 4), concentrated and purified by flash chromatography.
  • 24
    • 27844480317 scopus 로고    scopus 로고
    • note
    • 2O]: 298.2144; found: 298.2151.
  • 44
    • 27844482744 scopus 로고    scopus 로고
    • note
    • R(min): 5.06 (24a, syn isomer), 3.58 (24a, anti isomer); 27.00 (24b, syn isomer), 19.66 (24b, anti isomer).
  • 46
    • 27844548241 scopus 로고    scopus 로고
    • note
    • 2 (10 mmol, 0.68 mL). Standard work-up and purification of the resulting crude product by chromatography on silica gel gave the corresponding homo-allylic alcohol 24a in 96% yield.
  • 47
    • 27844517636 scopus 로고    scopus 로고
    • note
    • 3).
  • 50
    • 27844588222 scopus 로고    scopus 로고
    • note
    • 3): δ = 171.62, 82.61, 71.90, 51.62, 44.86, 42.17, 25.94, 6.86, 6.36.
  • 52
    • 27844559434 scopus 로고    scopus 로고
    • note
    • 2O).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.