Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst

Hiroyuki Takayama; Keisuke Kato; Koujiro Kawaguchi; Miya Kawamura; Naohiko Niimura; Rong Shen; Taichi Kusakabe

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Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst

机译：炔丙基脲与钯（II）-双异恶唑啉催化剂的环-羰基化-环偶联反应

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The cyclization-carbonylation-cyclization coupling reaction (CCC-coupling reaction) of propargyl ureas catalyzed by PdII(box) complexes afforded symmetrical ketones bearing two 2-amino-2-oxazoline groups in good to moderate yields.

机译：Pd II （box）配合物催化的炔丙基脲的环化-羰基化-环化偶联反应（CCC-偶联反应）可得到带有两个2-氨基-2-恶唑啉基团的对称酮，产率中等至中等。

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《Molecules》 |2012年第8期|共11页
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Hiroyuki Takayama; Keisuke Kato; Koujiro Kawaguchi; Miya Kawamura; Naohiko Niimura; Rong Shen; Taichi Kusakabe;
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1. Cyclization-Carbonylation-Cyclization Coupling Reactions of Propargyl Acetates and Amides with Palladium(II)-Bisoxazoline Catalysts [J] . Sumie Yasuhara, Makiko Sasa, Taichi Kusakabe Angewandte Chemie . 2011,第17期

机译：炔丙基乙酸酯和酰胺与钯（II）-双异恶唑啉催化剂的环化-羰基化-环化反应
2. Cyclization-Carbonylation-Cyclization Coupling Reactions of Propargyl Acetates and Amides with Palladium(II)-Bisoxazoline Catalysts [J] . Sumie Yasuhara, Makiko Sasa, Taichi Kusakabe Angewandte Chemie . 2011,第17期

机译：炔丙基乙酸酯和酰胺与钯（II）-双异恶唑啉催化剂的环化-羰基化-环化反应
3. Cyclization-carbonylation-cyclization coupling reactions of N-propargylanilines and o-alkynylphenols with palladium(II)-bisoxazoline catalysts [J] . KusakabeT., SekiyamaE., IshinoY., Synthesis: International Journal of Methods in Synthetic Organic Chemistry . 2012,第12期

机译：N-炔丙基苯胺和邻炔基苯酚与钯（II）-双恶唑啉催化剂的环化-羰基化-环化偶联反应
4. Colloidal Palladium Nanoparticles versus Commercial Palladium Catalysts for Suzuki Cross Coupling Reactions - The Influence of Surface Functionalization [C] . G. Collins, C. ODwyer, J. D. Holmes National SBIR/STTR conference;Annual nanotech conference and expo;Annual TechConnect world innovation conference expo . 2015

机译：铃木交叉偶联反应的胶体钯纳米粒子与市售钯催化剂的比较-表面功能化的影响
5. I. Multicatalysis: Development of a Bismuth(III) triflate-catalyzed Nucleophilic addition/ Hydrofunctionalization Reaction in the Synthesis of Complex Heterocycles II. C--H Arylation of Arenes and Heteroarenes with Palladium-Carboxylate Catalysts: Identification of the Catalyst Resting State and the Crucial Role of Pivalate Ligand in Stabilization of the Catalyst III. C--H Arylation of Heteroarenes with Palladium-Carboxylate Catalysts: Importance of Phosphine Ligand for Basic Heteroarene Substrates IV. C--H Arylation of Heteroarenes with Palladium-Carboxylate Catalysts: Effect of the Properties of Basic Heteroarene Substrates on Direct Arylations. [D] . Tundel, Rachel E. 2011

机译：I.多催化作用：在复杂的杂环化合物的合成中三氟甲磺酸铋（III）催化的亲核加成/加氢官能化反应的发展。羰基钯催化剂对芳烃和杂芳烃的CH-H芳基化反应：催化剂静止状态的鉴定以及新戊酸酯配体在稳定催化剂中的关键作用III。羰基钯催化剂催化杂芳烃的CH芳基化：膦配体对基础杂芳烃基质的重要性IV。杂芳烃与钯-羧酸酯的CH芳基化：碱性杂芳烃底物性能对直接芳基化的影响。
6. Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst [O] . Taichi Kusakabe, Koujiro Kawaguchi, Miya Kawamura, 2012

机译：炔丙基脲与钯（II）-双异恶唑啉催化剂的环-羰基化-环偶联反应
7. Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst [O] . Hiroyuki Takayama, Rong Shen, Naohiko Niimura, 2012

机译：炔丙基脲与钯（II） - 二恶唑啉催化剂的环化 - 羰基化 - 环化偶联反应

Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst

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