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An Alkoxide-Directed Intermolecular 2+2+1 Annulation: A Three-Component Coupling Reaction for the Synthesis of Tetrasubstituted αβ-Unsaturated γ-Lactams

机译：烷氧基定向的分子间2 + 2 + 1环：三元偶联反应合成四取代的αβ-不饱和γ-内酰胺

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摘要

A regio- and stereoselective cross-coupling reaction is described between internal alkynes and imines that provides selective access to allylic amines and γ-lactams.

机译：描述了内部炔烃和亚胺之间的区域和立体选择性交叉偶联反应，该反应提供了对烯丙基胺和γ-内酰胺的选择性进入。

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期刊名称 other
作者
Martin McLaughlin; Masayuki Takahashi; Glenn C. Micalizio;
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年(卷),期 -1(46),21
年度 -1
页码 3912–3914
总页数 8
原文格式 PDF
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关键词
imines alkynes cross coupling carbometalation titanium;

机译：亚胺;炔烃;交叉偶联;碳金属化;钛;

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专利

1. An Alkoxide-Directed Intermolecular [2+2+1] Annulation: A Three-Component Coupling Reaction for the Synthesis of Tetrasubstituted α,β-Unsaturated γ-Lactams [J] . Martin McLaughlin, Masayuki Takahashi, Glenn C. Micalizio Angewandte Chemie . 2007,第21期

机译：醇定向分子间[2 + 2 + 1]环：三组分偶联反应合成四取代的α，β-不饱和γ-内酰胺
2. Me3SiCl-promoted three-component coupling reaction of a functionalized enamine, an acetal, and an alkyne: An unprecedented approach to the synthesis of tetrasubstituted pyridines via a [3+2+1] intermolecular cyclization [J] . Sasada T, Sakai N, Konakahara T The Journal of Organic Chemistry . 2008,第17期

机译：Me3SiCl促进的功能化烯胺，乙缩醛和炔烃的三组分偶联反应：一种通过[3 + 2 + 1]分子间环化合成四取代吡啶的空前方法
3. The Ru-3(CO)(12)-catalyzed intermolecular [2+2+1] cyclocoupling of imines, alkenes or alkynes, and carbon monoxide: A new synthesis of functionalized gamma-lactams [J] . Chatani N., Asaumi T., Murai S., Synthesis: International Journal of Methods in Synthetic Organic Chemistry . 2000,第7Speca期

机译：Ru-3（CO）（12）催化亚胺，烯烃或炔烃与一氧化碳的分子间[2 + 2 + 1]环偶联：官能化γ-内酰胺的新合成
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. Stereoselective synthesis of tetrasubstituted alkenes and copper-catalyzed interrupted cross-coupling reactions. [D] . You, Wei. 2016

机译：四取代烯烃的立体选择性合成和铜催化的间断交叉偶联反应。
6. Synthesis of the Cortistatin Pentacyclic Core by Alkoxide-Directed Metallacycle-Mediated Annulative Cross-Coupling [O] . Claudio Aquino, Stephen N. Greszler, Glenn C. Micalizio -1

机译：醇定向金属环介导的环交联法合成皮质抑素五环核
7. Synthesis of Pentasubstituted 2-Aryl Pyrroles from Boryl and Stannyl Alkynes via One-Pot Sequential Ti-Catalyzed 2+2+1 Pyrrole Synthesis/Cross Coupling Reactions [O] . Yukun Cheng, Channing Klein, Ian Tonks 2020

机译：通过单壶顺序Ti催化2 + 2 + 1吡咯合成/交叉偶联反应合成来自硼和甾烷基炔醇的五烷基化2-芳基吡咯。2 + 2 + 1吡咯合成/交叉偶联反应

An Alkoxide-Directed Intermolecular 2+2+1 Annulation: A Three-Component Coupling Reaction for the Synthesis of Tetrasubstituted αβ-Unsaturated γ-Lactams

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