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Volumn 51, Issue 1, 2010, Pages 82-85

Synthesis of orthogonally protected azepane β-amino ester enantiomers

Author keywords

Azepane; Cyclic amino acids; Dihydroxylation; Enzymatic resolution; Ring closure

Indexed keywords

CARBOXYLIC ACID DERIVATIVE; ESTER DERIVATIVE;

EID: 70649091194     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.10.072     Document Type: Article
Times cited : (40)

References (51)
  • 48
    • 70649098680 scopus 로고    scopus 로고
    • note
    • ® OD 5 μm column (0.46 cm × 25 cm) [mobile phase: n-hexane/2-propanol (95/5); flow rate 0.5 mL/min; detection at 205 nm; retention time (min): 11.1 (antipode: 12.8)]. The ee values for (-)-7, (-)-14, and (+)-15 were determined by HPLC on a Chiral Pak IA 5 μm column (0.4 cm × 1 cm) {detection at 205 nm; [mobile phase: n-hexane/2-propanol (90/10); flow rate 0.5 mL/min; retention times (min) for (-)-7: 13.0 (antipode: 15.1); for (+)-15: 16.7 (antipode: 14.0)]; and [mobile phase: n-hexane/2-propanol (97/3); flow rate 0.3 mL/min; retention time (min) for (-)-14: 35.1 (antipode: 30.2)]}.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.