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Volumn , Issue 6, 2009, Pages 910-912

Practical phosphorylation methods for α,α-disubstituted α-amino alcohol derivatives

Author keywords

Amino alcohols; Bioorganic chemistry; Biotransfomation; Phosphorylation; S1P1 receptor agonist

Indexed keywords

ALCOHOL DERIVATIVE; ALPHA AMINO ALCOHOL DERIVATIVE; AMINOALCOHOL; PHOSPHATE; UNCLASSIFIED DRUG;

EID: 63849153857     PISSN: 09365214     EISSN: 14372096     Source Type: Journal    
DOI: 10.1055/s-0028-1087963     Document Type: Article
Times cited : (3)

References (18)
  • 3
    • 0037066466 scopus 로고    scopus 로고
    • Mandala, S.; Hajdu, R.; Bergstrom, 1; Quackenbush, E.; Xie, J.; Milligan, J.; Thornton, R.; Shei, G.-J.; Card, D.; Keohane, C.; Rosenbach, M.; Hale, J.; Lynch, C. L.; Rupprecht, K.; Parsons, W.; Rosen, H. Science 2002, 296, 346.
    • (a) Mandala, S.; Hajdu, R.; Bergstrom, 1; Quackenbush, E.; Xie, J.; Milligan, J.; Thornton, R.; Shei, G.-J.; Card, D.; Keohane, C.; Rosenbach, M.; Hale, J.; Lynch, C. L.; Rupprecht, K.; Parsons, W.; Rosen, H. Science 2002, 296, 346.
  • 17
    • 63849185342 scopus 로고    scopus 로고
    • Typical Biotransformation Procedure Circinella muscae was cultivated at 23 °C for 2 d in Erlenmeyer flasks containing 80 mL of the medium consisting of 0.1% malt extract, 0.3% corn steep liquor, 1.0% glucose, 0.1% polypepton, 0.1% yeast extract, and 0.1% NaH2PO4 after seed cultivation at 23 °C for 2 d. To each of five Erlenmeyer flasks containing the fermentation broth, 0.8 mL of 8 (40 mg, l.lxl0 -4 mol) dissolved in 0.01% aq formic acid (4 mL) was added in order to start the biotransformation. The reaction was carried out at 23 °C for 3 d on a rotary shaker at 210 rpm. The fermentation broth (400 mL) was extracted with an equal of acetone with 40 μL of H3PO4, and the mixture was filtered. To the filtrate, an equal of distilled H2O was added, and then the mixture was adsorbed onto a column (40 mL) of DIAION HP-20 packed with 0.1, aq H3PO4. The colum
    • -.
  • 18
    • 63849194544 scopus 로고    scopus 로고
    • R = 6.7 and 3.2 min, respectively.
    • R = 6.7 and 3.2 min, respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.