课题基金 / 基金详情

New Chiral Stationary Phase

New Chiral Stationary Phase
新型手性固定相
批准号:
6484776
负责人:
ANNA W SEITZ
金额:
$10.0万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-05-02 至 2003-05-01

项目摘要

项目成果

ANNA W SEITZ的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
The overall goal of this project is to develop new, high performance stationary phases for chiral separations. These phases are copolymers consisting of approximately 50 mole-% crosslinker and 50 mole-% chiral selectors. They are based on new co-polymer phases developed by Fenris Technology Research, Inc. These new materials have demonstrated chromatographic efficiencies that are equivalent to silica based phases in the reversed phase mode and even better for the normal phase separation of aniline. They will combine high efficiency and high capacity for chiral separations. The Phase I goal is to confirm the expected advantages of new chiral stationary phase. The chiral selector will be a proline-aromatic amine conjugate that has been demonstrated to provide high chiral selectivity. The performance of the new phase will be compared to existing commercial phases. The key experiment will be to measure enantiomer resolution as a function of he amount of injected racemate for the same solute on both the new phase and commercial phases. Phase I feasibility will be established by showing the new chiral stationary phase can separate at least twice as much racemate with satisfactory resolution as competing commercial columns of equivalent dimensions and particle size. PROPOSED COMMERCIAL APPLICATIONS: Separation and isolation of optically pure isomers. This is extremely important to the pharmaceutical industry where enantiomeric drugs are involved. Optically pure drugs are effective without the side effects of the other enantiomer.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
GIGAPOROUS PARTICLES FOR PREPARATIVE SEPARATIONS
  • 批准号:
    6310840
  • 项目类别:
  • 资助金额:
    $13.94万
  • 财政年份:
    2001
  • 负责人:
    ANNA W SEITZ
  • 依托单位:
NEW POLYMER PHASES FOR EFFICIENT HPLC
  • 批准号:
    2649439
  • 项目类别:
  • 资助金额:
    $10.0万
  • 财政年份:
    1998
  • 负责人:
    ANNA W SEITZ
  • 依托单位:
IN SITU PREPARATION--POLYMER STATIONARY PHASES FOR HPLC
  • 批准号:
    2332009
  • 项目类别:
  • 资助金额:
    $45.57万
  • 财政年份:
    1997
  • 负责人:
    ANNA W SEITZ
  • 依托单位:
IN SITU PREPARATION--POLYMER STATIONARY PHASES FOR HPLC
  • 批准号:
    2713740
  • 项目类别:
  • 资助金额:
    $29.07万
  • 财政年份:
    1997
  • 负责人:
    ANNA W SEITZ
  • 依托单位:
海外基金