Scandium triflate-catalyzed selective ring opening and rearrangement reaction of spiro-epoxyoxindole and carbonyl compounds

Hui Jiang; Haohua Jie; Jian Li

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Scandium triflate-catalyzed selective ring opening and rearrangement reaction of spiro-epoxyoxindole and carbonyl compounds

机译：螺氧环氧肟吲哚和羰基化合物的钪Triflate催化的选择性环开口和重排反应

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Scandium triflate-catalyzed reactions between spiro-epoxyoxindole and carbonyl compounds have been disclosed. The reaction with ketones can be used to synthesize spiro[[1,3]dioxolane-4,3′-indolin] species. Furthermore, an unprecedented rearrangement takes place to yield alkylidene oxindole when aromatic aldehydes are used as carbonyl components.

机译：已经公开了螺氧环氧吲哚和羰基化合物之间的三氟甲酸酯催化反应。与酮的反应可用于合成螺纹[[1,3]二氧戊烷-4,3'-吲哚啉]。此外，当芳香族醛用作羰基组分时，发生前所未有的重排以产生亚烷基氧吲哚。

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《RSC Advances》 |2016年第102期|共5页
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Hui Jiang; Haohua Jie; Jian Li;
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1. Scandium triflate-catalyzed selective ring opening and rearrangement reaction of spiro-epoxyoxindole and carbonyl compounds [J] . Jiang Hui, Jie Haohua, Li Jian RSC Advances . 2016,第102期

机译：螺氧环氧肟吲哚和羰基化合物的钪Triflate催化的选择性环开口和重排反应
2. A dream combination for catalysis: highly reactive and recyclable scandium(III) triflate-catalyzed cyanosilylations of carbonyl compounds in an ionic liquid [J] . Boyoung Y. Park, Ka Yeon Ryu, Jung Hwan Park Green chemistry . 2009,第7期

机译：理想的催化组合：离子液体中高反应性和可回收的三氟甲磺酸scan（III）羰基化合物的氰基甲硅烷基化
3. Silver triflate-catalyzed three-component reaction of 2-aIkynylbenzaldehyde, sulfonohydrazide, and α,β~unsaturated carbonyl compound [J] . Shengqing Ye, Xiaodi Yang, Jie Wu Chemical Communications . 2010,第29期

机译：三氟甲磺酸银催化2-炔基苯甲醛，磺酰肼和α，β〜不饱和羰基化合物的三组分反应
4. Design of Catalytic Reaction System for Selective Synthesis of Unsaturated Alcohols from Carbonyl Compounds [C] . Satoru NISHIYAMA, Tom KINOSHITA, Shigeru TSURUYA, Italian Conference on Chemical and Process Engineering . 2003

机译：从羰基化合物选择性合成不饱和醇的催化反应体系设计
5. PART I: THERMAL AND ACID-CATALYZED REACTIONS OF COAL AND COAL MODEL COMPOUNDS. PART II: ACID-CATALYZED REACTIONS OF AROMATIC CARBONYL COMPOUNDS. [D] . SWEENEY, KEVIN MICHAEL. 1985

机译：第一部分：煤和煤模型化合物的热和酸催化反应。第二部分：芳香羰基化合物的酸催化反应。
6. Rh-Catalyzed Intermolecular Reactions of α-Alkyl-α-Diazo Carbonyl Compounds with Selectivity over β-Hydride Migration [O] . Andrew DeAngelis, Robert Panish, Joseph M. Fox -1

机译：Rh-催化的α-烷基-α-重氮羰基化合物的分子间反应对β-氢化物迁移的选择性
7. Reactions of NH3+·, H2O with carbonyl compounds: a McLafferty rearrangement within a complex? [O] . van der Rest G., Jensen L.B., Azeim S.Abdel, 2004

机译：NH3 +·，H2O与羰基化合物的反应：配合物中的麦克拉菲重排？

Scandium triflate-catalyzed selective ring opening and rearrangement reaction of spiro-epoxyoxindole and carbonyl compounds

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