Development of versatile 1, 2-Diamine synthetic methodology and its application for preparation of drug candidates.
Development of versatile 1, 2-Diamine synthetic methodology and its application for preparation of drug candidates.
批准号:
21590013
负责人:
ISHIZUKA Tadao
金额:
$3.0万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Synthetic strategy for chiral 1, 2-diamines, which are included in many kind of bioactive compounds, has been successfully developed.The versatile chiral synthon, 4, 5-dimethoxy-2-imidazolidinone, has been prepared by FeCl_3 catalized epoxidation-ring cleavage with H_2O or t-BuOH process followed by optical resolution. Diastereomeric methodology with camphor-derived chiral carboxylic acid has also successed with 93% de.
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鉄触媒酸化反応を利用した1, 2-ジアミンキラルシントン合成法の開発
铁催化氧化反应1,2-二胺手性合成子合成方法的开发
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[江下伊織, 松永浩文, 石塚忠男]
通讯作者:
石塚忠男
不斉酸化反応を用いた1, 2-ジアミン類キラルシントン効率合成法の開発と応用
不对称氧化反应高效合成1,2-二胺手性合成子的方法开发及应用
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[江下伊織, 松永浩文, 石塚忠男]
通讯作者:
石塚忠男
A Simple, Iron-Catalyzed, Pyridine-Assisted Hydrogen Peroxide Epoxidation System
简单的铁催化吡啶辅助过氧化氢环氧化系统
DOI:
10.1248/cpb.59.799
发表时间:
2011
期刊:
Chemical and Pharmaceutical Bulletin
影响因子:
1.7
作者:
[Mingyu, J.; Matsunaga, H.; Ishizuka, T.]
通讯作者:
T.
Sterically congested,"roofed"υ-iminodisulfides as new chiral ligands for palladium-catalyzed, asymmetric allylic alkylation
空间拥挤的“屋顶”ν-亚氨基二硫化物作为钯催化的不对称烯丙基烷基化的新手性配体
DOI:
--
发表时间:
2010
期刊:
Chemical & Pharmaceutical Bulletin
影响因子:
1.7
作者:
[Matsunaga, H., Tokuda, R., Nakajima, M., Ishizuka, T.]
通讯作者:
T.
DOI:
--
发表时间:
2010
期刊:
Chemical & Pharmaceutical Bulletin
影响因子:
1.7
作者:
[Matsunaga, Hirofumi; Tokuda, Ryoh; Nakajima, Makoto; Ishizuka, Tadao.]
通讯作者:
Tadao.
Asymmetric reactions controled with moleculary imprinted polymers.
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批准号:15590013
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
-
财政年份:2003
-
负责人:ISHIZUKA Tadao
-
依托单位:
Development of versatile synthetic route for 1,2-diamines as excellent chiral auxiliary.
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批准号:08672431
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.22万
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财政年份:1996
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负责人:ISHIZUKA Tadao
-
依托单位:
海外基金