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Volumn 79, Issue 2, 2014, Pages 630-642

Coibacins a and b: Total synthesis and stereochemical revision

Author keywords

[No Author keywords available]

Indexed keywords

CHEMISTRY; ORGANIC COMPOUNDS;

EID: 84896768719     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo402339y     Document Type: Article
Times cited : (25)

References (46)
  • 23
    • 84896760757 scopus 로고    scopus 로고
    • Although an axial orientation of the isopropyl substituent can be assumed on the basis of the anomeric effect, we have refrained from depicting the stereochemistry at C-1 because of a lack of unambiguous evidence, as the NOESY spectrum does show a weak correlation between H-1 and H5
    • Although an axial orientation of the isopropyl substituent can be assumed on the basis of the anomeric effect, we have refrained from depicting the stereochemistry at C-1 because of a lack of unambiguous evidence, as the NOESY spectrum does show a weak correlation between H-1 and H-5.
  • 26
    • 84896745891 scopus 로고    scopus 로고
    • Chiralpak IA column (particle size 5 μm, dimensions 4.6 mm × 250 mm, 98% hexanes/2% i-PrOH, 1 mL/min). For chromatograms, see the Supporting Information
    • Chiralpak IA column (particle size 5 μm, dimensions 4.6 mm × 250 mm, 98% hexanes/2% i-PrOH, 1 mL/min). For chromatograms, see the Supporting Information.
  • 31
    • 84896763646 scopus 로고    scopus 로고
    • The yield and diastereoisomeric ratio for the preparation of (5S,16S,18S)-25 were not optimized because they were obtained before the studies shown in Table 1
    • The yield and diastereoisomeric ratio for the preparation of (5S,16S,18S)-25 were not optimized because they were obtained before the studies shown in Table 1.
  • 33
    • 84896771135 scopus 로고    scopus 로고
    • SunFire Prep C18 OBD column (particle size 5 μm, dimensions 19 mm × 100 mm, 60% MeCN/40% H2O, 17 mL/min)
    • SunFire Prep C18 OBD column (particle size 5 μm, dimensions 19 mm × 100 mm, 60% MeCN/40% H2O, 17 mL/min).
  • 34
    • 84896766239 scopus 로고    scopus 로고
    • Chiralpak IA (particle Size 5 μm Dimensions 4.6 Mm × 250 Mm 90% MeCN10% MeOH 0.7 MLmin). For chromatograms, see the Supporting Information
    • Chiralpak IA (particle size 5 μm, dimensions 4.6 mm × 250 mm, 90% MeCN/10% MeOH, 0.7 mL/min). For chromatograms, see the Supporting Information.
  • 38
    • 84896781305 scopus 로고    scopus 로고
    • SunFire Prep C18 OBD column (particle size 5 μm, dimensions 19 mm × 100 mm, 55% MeCN/45% H2O, 17 mL/min)
    • SunFire Prep C18 OBD column (particle size 5 μm, dimensions 19 mm × 100 mm, 55% MeCN/45% H2O, 17 mL/min).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.