Regio- and Stereospecific Cleavage of Silyl- and Disilylepoxides with Lithium Diphenylphosphide

Purificacion Cuadrado; Ana M.Gonzalez-Nogal; M.Angeles Sarmentero

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Regio- and Stereospecific Cleavage of Silyl- and Disilylepoxides with Lithium Diphenylphosphide

机译：二苯基磷化锂对甲硅烷基和二甲硅烷基环氧化合物的区域和立体特异性裂解

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摘要

Unsubstituted or alpha- and beta-C-substituted silylepoxides react stereospecifi-cally with lithium diphenylphosphide,optionally followed by methylation,to give vinylphosphonium iodides or vinylphosphine oxides resulting from alpha-opening and silyl enol ethers,vinylsilanes or alpha-hydroxysilanes by p-opening.On the other hand,alpha,beta- or alpha,alpha-disilylepoxides afforded beta-silyl vinylphosphine oxides or alpha-silylated silyl enol ethers by alpha- and beta-cleavage,respectively.All compounds are interesting synthons in organic chemistry.

机译：未取代的或α-和β-C取代的甲硅烷基环氧化合物与二苯基磷化锂立体反应，然后进行甲基化，生成由α-开口生成的碘化乙烯基碘化物或乙烯基氧化膦，以及由p-开口生成甲硅烷基烯醇醚，乙烯基硅烷或α-羟基硅烷另一方面，α，β-或α，α-二甲硅烷基环氧化物分别通过α-和β-裂解提供β-甲硅烷基乙烯基膦氧化物或α-甲硅烷基化的甲硅烷基烯醇醚。所有化合物都是有机化学中令人感兴趣的合成子。

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《Chemistry: A European journal》 |2004年第18期|共7页
作者
Purificacion Cuadrado; Ana M.Gonzalez-Nogal; M.Angeles Sarmentero;
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正文语种 eng
中图分类化学;
关键词
cleavage reactions; enols; epoxysilanes; phosphaalkenes; silyl enol ethers;

机译：裂解反应;烯醇;环氧硅烷;磷烯;硅烯醇醚;

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1. Regio- and Stereospecific Cleavage of Silyl- and Disilylepoxides with Lithium Diphenylphosphide [J] . Purificacion Cuadrado, Ana M.Gonzalez-Nogal, M.Angeles Sarmentero Chemistry: A European journal . 2004,第18期

机译：二苯基磷化锂对甲硅烷基和二甲硅烷基环氧化合物的区域和立体特异性裂解
2. Regio-and stereospecific cleavage of stannylepoxides iwth lithium phenylsulfide [J] . Purificacion Cuadrado, Ana M.Gonzalez-Nogal Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2001,第51期

机译：苯硫酸锂对苯乙烯基环氧化物的区域和立体特异性裂解
3. Regio-and stereospecific cleavage of #alpha#,#beta#-epoxysilanes with lithium phenylsulfide [J] . Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2000,第7期

机译：#alpha＃，＃beta＃-环氧硅烷与苯基硫化锂的区域和立体定向裂解
4. I. THE REACTION OF LITHIUM DIPHENYLPHOSPHIDE WITH ALKYNES. II. REACTION OF LITHIUM DIPHENYLARSENIDE: A NEW SYNTHETIC ROUTE TO TERTIARY ARSINES [D] . ARCHIBALD, THOMAS GUNN. 1967

机译：I.二苯磷酸锂与烯烃的反应。二。二苯醚锂的反应：一种合成叔丁基的合成路线
5. Regio- and stereospecific rhodium-catalyzed allylic alkylation with an acyl anion equivalent: an approach to acyclic α-ternary βγ-unsaturated aryl ketones [O] . Ben W. H. Turnbull, Jungha Chae, Samuel Oliver, 2017

机译：区域和立体特异性铑催化的酰基阴离子当量的烯丙基烷基化：一种无环α-三元βγ-不饱和芳基酮的方法
6. Solvent Impact on the Diversity of Products in the Reaction of Lithium Diphenylphosphide and a Ti(III) Complex Supported by a tBu2PP(SiMe3) Ligand [O] . -1

机译：溶剂对二苯基二磷磷酸二磷磷酸二磷和Ti（III）复合物反应的多样性的影响（SIME3）配体
7. Regio- and Stereospecific 1,4-Polymerization of 2-(Triethylsilyl)-1,3-butadiene [R] . Ding, X. X., Weber, W. P. 1988

机译：2-（三乙基甲硅烷基）-1,3-丁二烯的区域和立体特异性1,4-聚合

Regio- and Stereospecific Cleavage of Silyl- and Disilylepoxides with Lithium Diphenylphosphide

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