1,1 '-Diacetyloctamethylferrocene: an overlooked and overdue synthon leading to the facile synthesis of an octamethylferrocenophane

Roemer Max; Skelton Brian W.; Piggott Matthew J.; Koutsantonis George A.

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1,1 '-Diacetyloctamethylferrocene: an overlooked and overdue synthon leading to the facile synthesis of an octamethylferrocenophane

机译：1,1'-二乙酰基八甲基二茂铁：被忽视和逾期未交的合成子，导致八甲基二茂铁烯的容易合成

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This paper describes the facile preparation of 1,1'-diacetyloctamethylferrocene (2) by acylation of octamethylferrocene (1) with acetyl chloride. Chloroformylation with POCl3/DMF of 2 affords a variety of products, including 1,1'-bis-(1-chlorovinyl)octamethylferrocene (3b) in high yield. Compound 3b cyclises in aqueous sodium hydroxide/DMF to an octamethyl[1,4]-ferrocenophane bearing a 1-dimethylaminobuta-1,3-diene-handle (4).

机译：本文介绍了通过用乙酰氯酰化八甲基二茂铁（1）轻松制备1,1'-二乙酰基八甲基二茂铁（2）的方法。用POCl3 / DMF为2的氯甲酰化可提供多种产品，包括高产率的1,1'-双-（1-氯乙烯基）八甲基二茂铁（3b）。化合物3b在氢氧化钠/ DMF水溶液中环化成带有1-二甲基氨基丁-1,3-二烯-柄（8）的八甲基[1,4]-二茂铁oph烷。

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《Dalton transactions: An international journal of inorganic chemistry》 |2016年第47期|共5页
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Roemer Max; Skelton Brian W.; Piggott Matthew J.; Koutsantonis George A.;
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1. 1,1 '-Diacetyloctamethylferrocene: an overlooked and overdue synthon leading to the facile synthesis of an octamethylferrocenophane [J] . Roemer Max, Skelton Brian W., Piggott Matthew J., Dalton transactions: An international journal of inorganic chemistry . 2016,第47期

机译：1,1'-二乙酰基八甲基二茂铁：被忽视和逾期未交的合成子，导致八甲基二茂铁烯的容易合成
2. The lacunary polyoxoanion synthon alpha-P2W15O5612-: An investigation of the key variables in its synthesis plus multiple control reactions leading to a reliable synthesis [J] . Hornstein BJ., Finke RG. Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2002,第10期

机译：腔隙性聚氧阴离子合成子α-P2W15O5612-：对其合成中的关键变量以及导致可靠合成的多重控制反应的研究
3. A Feature of Reaction of 1,1'-Diacetylferrocene with Dimethylformamide Dimethyl Acetal Leading to a New Strategy of the Synthesis of Asymmetrical 1,1'-Disubstituted Ferrocene [J] . A. I. Moskalenko, A. V. Boeva, V. I. Boev Russian Journal of General Chemistry . 2011,第3期

机译：1,1'-二乙酰基二茂铁与二甲基甲酰胺二甲基缩醛反应的特征导致合成不对称的1,1'-二取代二茂铁的新策略
4. Facile Synthesis and Applications of 1,1-Diborylated Cyclopropanes [C] . Masaki Shimizu, Katsuhiro Shimono, Ikuhiro Nagao Symposium on Organometallic Chemistry . 2006

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8. Synthesis of Tetraphenylstannacyclopentadienes (Stannoles). I. Alkylation of 1,1-Dihalostannoles Leading to Lithium 1,1-Di-h1-cyclopentadienyl-1-halo-2,3,4,5-tetraphenylstannole, an (R4SnX)-Anion with Pseudorotating Axial- and Equ [R] . Gustavson, W. A., Principe, L. M., Min Rhee, W. Z., 1981

机译：四苯基环烷基环戊二烯（stannoles）的合成。 I. 1,1-二卤代烷烃的烷基化产生锂1,1-二-H1-环戊二烯基-1-卤代-2,3,4,5-四苯基甲锡烷，（R4snX） - 具有假旋转轴和 - 和

1,1 '-Diacetyloctamethylferrocene: an overlooked and overdue synthon leading to the facile synthesis of an octamethylferrocenophane

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