New Aspects of Catalytic Trans form ation of Alcohols Using Metal Alkoxides Having Protic Ligands
New Aspects of Catalytic Trans form ation of Alcohols Using Metal Alkoxides Having Protic Ligands
批准号:
21350052
负责人:
SAITO Susumu
金额:
$12.15万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
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
该研究项目的重点是如何利用新的分子催化剂控制和改变醇作为亲电试剂(R^+-^OH)亲核试剂(R^+-^OH)的反应性。新概念“分子表面”在这些催化剂中的重要性在项目中被引入和验证。总的来说,我们证明了由特殊元素组成的分子表面和以RO(δ-)- m (δ+)- x (δ-)- h (δ+)为代表的键对齐对于在接近中性的pH条件下实现其他困难的催化是重要的。
英文摘要
The research project was focused on how we could control and alter the reactivity of alcohols as electrophile(R^+-^OH) nucleophile(R^+-^OH) using new molecular catalyses in organic synthesis. Importance of a new concept“molecular surface"in those catalyses was newly introduced and validated during the project. Overall, we demonstrated that molecular surface consisting of special element and bond alignment as represented by RO(δ-)-M(δ+)-X(δ-)-H(δ+) is important to achieve otherwise difficult catalysis under near neutral pH conditions.
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DOI:
10.1016/j.tet.2010.10.051
发表时间:
2010-12
期刊:
Tetrahedron
影响因子:
2.1
作者:
[Y. Yamazaki;Kasumi Kakuma;Yaohan Du;S. Saito]
通讯作者:
Y. Yamazaki;Kasumi Kakuma;Yaohan Du;S. Saito
アミノ有機/MOR系触媒を用いる水素移動の制御と有機合成
使用氨基有机/MOR 催化剂控制氢转移和有机合成
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[上松正弘, 平尾明, 斎藤進]
通讯作者:
斎藤進
ニトリルの水和反応,「使える!有機合成反応241実践ガイド」
腈水合反应,《可用!241 有机合成反应实用指南》
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Iwamoto, Hajime ; Niimi, Kahoru ; Haino, Takeharu ; Fukazawa Yoshimasa, H. Watanabe, 斎藤進]
通讯作者:
斎藤進
使える!有機合成反応241実践ガイド;ニトリルの水和反応
有机合成反应241实用指南;
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Haino, Takeharu ; Fujii, Takashi ; Watanabe, Akihide ; Takayanagi, Urara, 吉井良介・永井篤志・中條善樹, 斎藤進]
通讯作者:
斎藤進
Direct and Directed Activation of Alcohol for Organic Synthesis : Pursuing Hydrogen Bonds and Hydrogen Transfer in Molecular Catalysis through Its Beyond
有机合成中醇的直接和定向活化:超越分子催化中的氢键和氢转移
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[秋岡祐輔, 木村正成, Susumu Saito]
通讯作者:
Susumu Saito
共 64 条
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フラーレンナノチューブネットワーク
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