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Volumn , Issue 5, 2008, Pages 712-714

Facile synthesis of the C1-C13 fragment of lyngbouilloside

Author keywords

Cross metathesis; Crotyltitanation; Lyngbouilloside

Indexed keywords

CARBOXYLIC ACID; CITRAMALIC ACID; LYNGBOUILLOSIDE; MACROLIDE; NATURAL PRODUCT; UNCLASSIFIED DRUG;

EID: 41349107839     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2008-1042805     Document Type: Article
Times cited : (18)

References (19)
  • 9
    • 41349114188 scopus 로고    scopus 로고
    • Compound 3: [α]D20 -26.2 (c 1.0, CHCl3, 1N MR (C6D6, δ, 7.29 (d, J, 8.8 Hz, 2 H, 6.90 (d, J, 8.8 Hz, 2 H, 5.92-5.83 (m, 1 H, 5.19-5.14(m, 2 H, 4.47 (d, J, 11.0 Hz, 1 H, 4.25 (d, J, 11.0 Hz, 1 H, 3.96 (d, J, 8.5 Hz, 1 H, 3.77 (d, J, 8.5 Hz, 1 H, 3.69 (m, 1 H, 3.41 (s, 3 H, 2.74 (m, 1 H, 1.92 (dd, J, 14.3, 3.0 Hz, 1 H, 1.85 (dd, J, 14.3, 9.3 Hz, 1 H, 1.54 (s, 3 H, 1.50 (s, 3 H, 1.40 (s, 3 H, 1.15 (d, J, 7.0 Hz, 3 H, 13C NMR (C6D6, δ, 159.7 (Cq, 141.0 (CH, 131.2 (Cq, 129.5(CH, 114.9(CH2, 114.1 (CH, 108.6 (C q, 80.8 (Cq, 79.3 (CH, 75.8 (CH2, 70.7 (CH2, 54.8 (CH3, 40.5 (CH2, 39.5 (CH, 27.6 (CH3, 27.4 (CH3, 25.0 CH3, 12.8
    • 4: 357.2036; found 357.2035.
  • 13
  • 14
    • 41349115017 scopus 로고    scopus 로고
    • 10
    • 10
  • 15
    • 41349091202 scopus 로고    scopus 로고
    • Compound 4: [α]D20 +19.0 (c 1.0, CHCl3, 1NMR (CDCl3, δ, 6.30 (dd, J, 17.8, 10.3 Hz, 1 H, 6.19 (d, J, 17.8 Hz, 1 H, 5.88 (d, J, 10.3 Hz, 1 H, 5.29 (s, 1 H, 4.34 (m, 1 H, 2.80-2.67 (m, 2 H, 2.44-2.29 (m, 2 H, 1.64 (s, 3 H, 1.63 (s, 3 H, 1.50 (br s, 1 H, 13C NMR (CDCl3, δ, 200.3 (Cq, 168.3 (Cq, 161.0 (Cq, 136.4 (CH, 129.8 (CH2, 106.7 (Cq, 95.5 (CH, 64.7 (CH, 45.1 (CH2, 40.5 (CH2, 25.5 (CH3, 24.6 CH3, ESI-HRMS: m/z calcd for C12H16NaO5: 263.0890; found 263.0885
    • 5: 263.0890; found 263.0885.
  • 17
    • 41349086822 scopus 로고    scopus 로고
    • Compound 9: [α]D20 -11.5 (c 1.0, CHCl3, 1H NMR (C6D6, δ, 7.34 (d, J, 8.8 Hz, 2 H, 6.92 (d, J, 8.8 Hz, 2 H, 5.42 (s, 1 H, 4.52 (d, J, 11.0 Hz, 1 H, 4.34 (d, J, 11.0 Hz, 1 H, 4.27 (m, 1 H, 3.97 (d, J, 8.5 Hz, 1 H, 3.70 (d, J, 8.5 Hz, 1 H, 3.65 (m, 1 H, 3.44 (s, 3 H, 3.17 (br s, 1 H, 2.26-2.11 (m, 5 H, 2.03-1.94 (m, 3 H, 1.84 (m, 2 H, 1.66 (m, 1 H, 1.55 (s, 3 H, 1.52 (s, 3 H, 1.46 (s, 3 H, 1.45 (s, 3 H, 1.42 (s, 3 H, 0.98 (d, J, 6.7 Hz, 3 H, 13C NMR (C6D6, δ, 209.7 (C q, 168.0 (Cq, 160.1 (Cq, 159.7 (C q, 131.2 (Cq, 129.5 (CH, 114.1 (CH2, 108.6 (Cq, 106.3 (Cq, 96.1 (CH, 80.8 (Cq, 79.2 (CH, 75.9 (CH2, 70.6 (CH2, 64.9 (CH2, 54.8 CH3
    • 9: 571.2878; found: 571.2870.
  • 19
    • 41349095856 scopus 로고    scopus 로고
    • Compound 2: [α]D20 -21.8 (c 0.15, CHCl3, 1H NMR (C6D6, δ, 7.34 (d, J, 8.8, 2 H, 6.92 (d, J, 8.8 Hz, 2 H, 5.42 (s, 1 H, 4.52 (d, J, 11.0 Hz, 1 H, 4.34 (d, J, 11.0 Hz, 1 H, 4.28 (m, 1 H, 3.97 (d, J, 8.5 Hz, 1 H, 3.81 (d, J, 8.5 Hz, 1 H, 3.65 (m, 1 H, 3.44 (s, 3 H, 3.17 (br s, 1 H, 2.25-2.10 (m, 5 H, 2.03-1.90 (m, 3 H, 1.84 (m, 2 H, 1.67 (m, 1 H, 1.55 (s, 3 H, 1.52 (s, 3 H, 1.46 (s, 3 H, 1.45 (s, 3 H, 1.42 (s, 3 H, 0.98 (d, J, 6.7 Hz, 3 H, 13C NMR (C6D6, δ, 209.7 (Cq, 168.0 (C q, 160.1 (Cq, 159.7 (Cq, 131.2 (C q, 129.5 (CH, 114.1 (CH, 108.6 (Cq, 106.3 (C q, 96.1 (CH, 80.8 (Cq, 79.2 (CH, 75.9 (CH 2, 70.6 (CH2, 65.0 (CH, 54.8 (CH3, 48.4 CH2
    • 9: 573.3034; found: 573.3024.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.