When cobalt-mediated [2+2+2] cycloaddition reaction dares go astray: synthesis of unprecedented cobalt(iii)-complexes

Delorme Marion; Punter Alexander; Oliveira Raquel; Aubert Corinne; Carissan Yannick; Parrain Jean-Luc; Amatore Muriel; Nava Paola; Commeiras Laurent

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When cobalt-mediated [2+2+2] cycloaddition reaction dares go astray: synthesis of unprecedented cobalt(iii)-complexes

机译：当钴介导的[2 + 2 + 2]环加成反应敢于误入歧途：非前所未有的钴（III）的合成 - 复用

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In sharp contrast with the standard [2 + 2 + 2] cycloaddition reaction of diyne/ene, cobalt-mediated cycloadditions with gamma-alkylidenebutenolide led to unprecedented cobalt(iii) polycyclic complexes. A plausible mechanism supported by a computational study based on an unusual fragmentation of the butenolide moiety was postulated to account for this original reaction.

机译：与Diyne / Ene的标准[2 + 2 + 2]环加成反应鲜明对比，钴介导的含有γ-烷基苯丁烯的环加成导致前所未有的钴（III）多环络合物。基于丁醇内酯部分的不寻常片段化的计算研究支持的合理机制被假设为算用于这种原始反应。

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《Dalton transactions: An international journal of inorganic chemistry》 |2019年第42期|共5页
作者
Delorme Marion; Punter Alexander; Oliveira Raquel; Aubert Corinne; Carissan Yannick; Parrain Jean-Luc; Amatore Muriel; Nava Paola; Commeiras Laurent;
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作者单位

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Sorbonne Univ PSL Univ CNRS Ecole Normale Super PASTEUR Dept Chim F-75005 Paris France;

Sorbonne Univ Inst Parisien Chim Mol UPMC Univ Paris 06 UMR 8232 CNRS Case 229 4 Pl Jussieu F-75252 Paris 05 France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

Aix Marseille Univ CNRS Cent Marseille iSm2 Marseille France;

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正文语种 eng
中图分类化学;无机化学;
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1. When cobalt-mediated [2+2+2] cycloaddition reaction dares go astray: synthesis of unprecedented cobalt(iii)-complexes [J] . Delorme Marion, Punter Alexander, Oliveira Raquel, Dalton transactions: An international journal of inorganic chemistry . 2019,第42期

机译：当钴介导的[2 + 2 + 2]环加成反应敢于误入歧途：非前所未有的钴（III）的合成 - 复用
2. Synthesis of (3S)-hydroxyandrosta-5,7-diene-17-ones via intramolecular cobalt-mediated [2+2+2] cycloaddition [J] . Groth U, Richter N, Kalogerakis A Synlett . 2006,第6期

机译：通过分子内钴介导的[2 + 2 + 2]环加成反应合成（3S）-羟基雄甾烯-5,7-二烯-17-酮
3. Stereoselective cobalt-mediated [2+2+2]cycloadditions to the benzofuran nucleus: A novel strategy towards the synthesis of morphinoids [J] . Perez D., Malaska MJ., David E., Synlett . 2000,第3期

机译：苯并呋喃核的立体选择性钴介导的[2 + 2 + 2]环加成反应：吗啡类化合物合成的新策略
4. Synthesis of non-proteinogenic phenylalanine derivatives by rhodiumcatalyzed 2+2+2 cycloaddition reactions [C] . L. Garcia, A. Pla-Quintana, A. Roglans European Symposium on Organic Chemistry . 2009

机译：通过铑催化2 + 2 + 2环加成反应的非蛋白质苯丙氨酸衍生物的合成
5. The cobalt-mediated [2+2+2] cycloaddition of alkynes to heterocycles: I. The total synthesis of (+/-)-strychnine II. The activation of pyridones, oxazoles, and thiazoles. [D] . Eichberg, Michael Joseph. 2001

机译：炔烃与杂环的钴介导的[2 + 2 + 2]环加成反应：I.（+/-）-士翠宁的总合成II。吡啶酮，恶唑和噻唑的活化。
6. Retractionof Chemoselective Reactions of(E)-13-Dienes: Cobalt-Mediated Isomerizationto (Z)-13-Dienes and Reactions with Ethylene [O] . Yam N. Timsina, Souvagya Biswas, T. V. RajanBabu, -1

机译：缩回的化学选择性反应（E）-13-二烯：钴介导的异构化（Z）-13-二烯与乙烯的反应
7. Cycloaddition Reactions of Organometal Complexes, I: The Synthesis of Four-membered Metalla-Heterocycles by [2 + 2] Cycloaddition of (Isonltrile)cobalt Complexes and Isocyanates or Isothiocyanates [O] . Werner, Helmut, Heiser, Bernd, Burschka, Christian 2010

机译：有机金属配合物的环加成反应，I：（Isonltrile）钴配合物与异氰酸酯或异硫氰酸酯的[2 + 2]环加成反应合成四元金属杂环

When cobalt-mediated [2+2+2] cycloaddition reaction dares go astray: synthesis of unprecedented cobalt(iii)-complexes

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