Coupling of two multistep catalytic cycles for the one-pot synthesis of propargylamines from alcohols and primary amines on a nanoparticulated gold catalyst

Corma A.; Navas J.; Sabater M.J.

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Coupling of two multistep catalytic cycles for the one-pot synthesis of propargylamines from alcohols and primary amines on a nanoparticulated gold catalyst

机译：在纳米颗粒金催化剂上从醇和伯胺一锅合成炔丙基胺的两个多步催化循环的耦合

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A one-pot reaction was performed with a nanoparticulated gold catalyst. A secondary amine is formed through N-monoalkylation of a primary amine with an alcohol by a borrowing hydrogen methodology in a three-step reaction. The secondary amine formed enters into a second A ~3-coupling cycle to give propargylamines. The multistep reaction requires a gold species formed and stabilized on a ceria surface.

机译：用纳米颗粒金催化剂进行一锅法反应。通过借用氢方法在三步反应中通过伯胺与醇的N-单烷基化反应形成仲胺。形成的仲胺进入第二个A〜3偶联循环，得到炔丙基胺。多步骤反应需要在二氧化铈表面上形成并稳定的金物质。

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《Chemistry: A European journal》 |2012年第44期|共7页
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Corma A.; Navas J.; Sabater M.J.;
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正文语种 eng
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alkylation; domino reactions; gold; hydrogen transfer; propargylamines;

机译：烷基化;多米诺反应;金;氢转移;炔丙基胺;

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专利

1. Coupling of two multistep catalytic cycles for the one-pot synthesis of propargylamines from alcohols and primary amines on a nanoparticulated gold catalyst [J] . Corma A., Navas J., Sabater M.J. Chemistry: A European journal . 2012,第44期

机译：在纳米颗粒金催化剂上从醇和伯胺一锅合成炔丙基胺的两个多步催化循环的耦合
2. One-pot synthesis of amides by aerobic oxidative coupling of alcohols or aldehydes with amines using supported gold and base as catalysts [J] . Seren Kegnses, Jerrik Mielby, Uffe V. Mentzel, Chemical Communications . 2012,第18期

机译：以负载型金和碱为催化剂，通过醇或醛与胺的需氧氧化偶联一锅合成酰胺
3. One-Pot Catalytic Approach for the Selective Aerobic Synthesis of Imines from Alcohols and Amines Using Efficient Arene Diruthenium(II) Catalysts under Mild Conditions [J] . Sundar Saranya, Rengan Ramesh, Jan Grzegorz Ma?ecki European journal of organic chemistry . 2017,第45期

机译：在温和条件下使用有效的芳烃甲苯（II）催化剂从醇和胺选择性有氧合成亚胺的一种催化方法
4. The Synthesis of Mesoporous Ag/SBA-15 and Catalytic Reaction of Propargylamines via a Three-Component Coupling Reaction of Aldehyde, Alkyne and Amine [C] . Dong Tian CEAM 2012 . 2012

机译：通过醛，炔烃，炔烃和胺的三组分偶联反应合成炔孔Ag / SBA-15和丙酰胺的催化反应
5. Part I. One-pot synthesis of secondary alcohols and one-pot asymmetric synthesis of secondary propargylic alcohols. Part II. Redox isomerization of secondary propargylic alcohols to enones. Part III. Synthesis study towards C9-C14 fragment of (+)-discodermolide. Part IV. Asymmetric synthesis of anti, anti-stereotriad building blocks for polypropionate natural products [D] . Xie, Qiuzhe 2007

机译：第一部分：仲醇的一锅法合成和仲炔丙醇的一锅法不对称合成。第二部分仲炔丙醇的氧化还原异构化为烯酮。第三部分（+）-discodermolide C9-C14片段的合成研究。第四部分聚丙烯酸酯天然产物的抗，抗立体三环构建基的不对称合成
6. A Cationic Gold(I) Complex as a General Catalyst for the Intermolecular Hydroamination of Alkynes. Application to the One-Pot Synthesis of Allenes from Two Alkynes and a Sacrificial Amine [O] . Xiaoming Zeng, Guido D. Frey, Shazia Kousar, -1

机译：阳离子金（I）配合物作为炔烃分子间加氢胺化反应的一般催化剂。由两个炔烃和一种牺牲胺一锅法合成烯丙基的应用
7. One-pot synthesis of amides by aerobic oxidative coupling of alcohols or aldehydes with amines using supported gold and base as catalysts [O] . Kegnæs Søren, Mielby Jerrik Jørgen, Mentzel Uffe Vie, 2012

机译：使用负载的金和碱作为催化剂，通过醇或醛与胺的有氧氧化偶联一锅法合成酰胺

Coupling of two multistep catalytic cycles for the one-pot synthesis of propargylamines from alcohols and primary amines on a nanoparticulated gold catalyst

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