Fine Organic Synthesis based on Catalytic Regioselective Functionalization
Fine Organic Synthesis based on Catalytic Regioselective Functionalization
批准号:
21249001
负责人:
KAWABATA Takeo
金额:
$27.46万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2012
中文摘要
通过有机催化的区域选择性酰化反应,实现了天然糖苷的短步全合成。研究了天然心脏糖苷lanat苷C的一步区域选择性功能化方法。通过有机催化反应,研究了四取代烯烃的几何选择性酰化反应和σ对称长链烷烃的高度对映选择性不对称脱对称反应。
英文摘要
Short-step total synthesis of natural glycoside, tellimagrandin II, was achieved via organocatalytic regioselective acylation. A method for one-step regioselective functionalization of natural cardiac glycoside, lanatoside C, was developed. Geometry-selective acylation of tetrasubstituted alkendiols and highly enantioselective asymmetric desymmterization of σ-symmetric long-chain alkane diols were also developed by organocatalysis.
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DOI:
10.1002/ejoc.200901393
发表时间:
2010-02-01
期刊:
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
影响因子:
2.8
作者:
[Muramatsu, Wataru, Mishiro, Kenji, Kawabata, Takeo]
通讯作者:
Kawabata, Takeo
Organocatalytic regioselective acylation of carbohydrates with functionalized acid anhydrides toward efficient synthesis of 4-O-acylglycosides
用功能化酸酐对碳水化合物进行有机催化区域选择性酰化,以有效合成 4-O-酰基糖苷
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Yoshihiro Ueda, Wataru Muramatsu, Takumi Furuta, Takeo Kawabata]
通讯作者:
Takeo Kawabata
川端研究室
川端研究所
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
分子内にカルボキシレートを持つ求核触媒の創製と触媒活性
分子中带有羧酸盐的亲核催化剂的制备及其催化活性
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Kawabata, T. ; Jiang, C. ; Hayashi, K. ; Tsubaki, K. ; Yoshimura, T. ; Majumdar, S. ; Sasamori, T. ; Tokitoh, N., 一ノ瀬友博(小林光 編), ○川端 猛夫, 一ノ瀬友博(小林光 編), ○古田 巧]
通讯作者:
○古田 巧
Electronic Tuning に基づくニトロキシル型酸化触媒の開発
基于电子调谐的硝酰基型氧化催化剂的研制
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[浜田翔平, 古田巧, 川端猛夫]
通讯作者:
川端猛夫
共 80 条
Regioselective Cleavage of Peptides by Organocatalysis
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批准号:25670004
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.41万
-
财政年份:2013
-
负责人:KAWABATA Takeo
-
依托单位:
Fine Organic Synthesis with Nucleophilic Catalysts
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批准号:18209001
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$25.21万
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财政年份:2006
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负责人:KAWABATA Takeo
-
依托单位:
Development of Advanced Asymmetric Molecular Transformation with Functionalized Carbanions
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批准号:17065011
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$17.22万
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财政年份:2005
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负责人:KAWABATA Takeo
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依托单位:
Development of a New Generation of Nucleophilic Catalysts and their Use in Selective Reactions
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批准号:14370721
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.83万
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财政年份:2002
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负责人:KAWABATA Takeo
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依托单位:
Asymmetric Synthesis with Chiral Nucleophilc Catalysts
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批准号:11470468
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.23万
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财政年份:1999
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负责人:KAWABATA Takeo
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依托单位:
Development of Chiral Nucleophilic Catalysts
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批准号:09672142
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.92万
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财政年份:1997
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负责人:KAWABATA Takeo
-
依托单位:
海外基金