异丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯丙二烯

IF 4.7 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Chemistry Frontiers Pub Date : 2025-05-31 DOI:10.1039/d5qo00663e

Ying Gan, Jin Zhang, Karunanidhi Murali, Yongquan Ning, Yong Wu, Jacek Mlynarski, Zhaohong Liu

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引用次数: 0

摘要

我们报道了丙烯醛三甲基腙（AHZ-Tfs）的开发，这是一种操作安全且用户友好的试剂，可作为高度不稳定乙烯基重氮甲烷的有效原位源。该试剂能够催化未取代的乙烯基碳的反应，如Doyle-Kirmse反应、环丙化反应和Si-H插入反应，产生含烯丙基化合物，其结果优于使用预先制备的乙烯基重氮甲烷。

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Acrolein Triftosylhydrazone: A Versatile Vinylcarbene Reagent

We report the development of acrolein triftosylhydrazone (AHZ-Tfs), an operationally safe and user-friendly reagent serving as an efficient in situ source of highly unstable vinyldiazomethane. This reagent enables catalytic reactions of unsubstituted vinylcarbene, such as Doyle–Kirmse reactions, cyclopropanation, and Si–H insertion, producing access to allyl-containing compounds with outcomes superior to those obtained using pre-prepared vinyldiazomethane.

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来源期刊

Organic Chemistry Frontiers CHEMISTRY, ORGANIC-

CiteScore

7.90

自引率

11.10%

发文量

686

审稿时长

1 months

期刊介绍： Organic Chemistry Frontiers is an esteemed journal that publishes high-quality research across the field of organic chemistry. It places a significant emphasis on studies that contribute substantially to the field by introducing new or significantly improved protocols and methodologies. The journal covers a wide array of topics which include, but are not limited to, organic synthesis, the development of synthetic methodologies, catalysis, natural products, functional organic materials, supramolecular and macromolecular chemistry, as well as physical and computational organic chemistry.