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(E)-3-[(二甲基氨基)亚甲基]呋喃-2(3H)-硫酮的高效合成及其转氨基反应

IF 1.4 4区 化学 Q3 CHEMISTRY, ORGANIC
Chemistry of Heterocyclic Compounds Pub Date : 2024-06-03 DOI:10.1007/s10593-024-03309-z
Alexandra S. Tikhomolova, Zhanna V. Mamleeva, Alevtina Yu. Egorova
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引用次数: 0

摘要

为 5-芳基-3-[(二甲基氨基)亚甲基]呋喃-2(3H)-酮与 Lawesson 试剂的选择性硫代反应制定了条件，并选择了最佳温度制度。合成的 3-[(二甲基氨基)亚甲基]呋喃-2(3H)-硫酮的立体化学结构已经确定。在此基础上，通过转氨基反应合成了一些 3-芳氨基亚甲基呋喃-2(3H)-硫酮。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

An efficient synthesis of (E)-3-[(dimethylamino)methylidene]furan-2(3H)-thiones and transamination reactions thereof

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An efficient synthesis of (E)-3-[(dimethylamino)methylidene]furan-2(3H)-thiones and transamination reactions thereof

The conditions were developed and the optimal temperature regime was selected for a selective thionation of 5-aryl-3-[(dimethylamino)-methylidene]furan-2(3H)-ones with Lawesson's reagent. The stereochemistry of the synthesized 3-[(dimethylamino)methylidene]furan-2(3H)-thiones was established. Based on this, a number of 3-arylaminomethylidenefuran-2(3H)-thiones were synthesized via transamination reaction.

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来源期刊
Chemistry of Heterocyclic Compounds
Chemistry of Heterocyclic Compounds 化学-有机化学
CiteScore
2.90
自引率
13.30%
发文量
98
审稿时长
1 months
期刊介绍： The international journal Chemistry of Heterocyclic Compounds publishes original papers, short communications, reviews, and mini-reviews dealing with problems in the field of heterocyclic chemistry in Russian and English. The Journal also publishes reviews and annotations on new books and brief reports on conferences in the field of heterocyclic chemistry, as well as commemo­ra­tives dedicated to prominent heterocyclic chemists.
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