2-羟甲基-5-苯基氨基-吡喃-4-酮与芳酰氯与硒氰酸钾的三组分反应:2-芳基-6-羟甲基-1-苯基-4-硒氧-1,4-二氢吡喃[3,2-d]嘧啶-8-酮的合成

IF 1.4 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Phosphorus, Sulfur, and Silicon and the Related Elements Pub Date : 2024-02-01 DOI:10.1080/10426507.2023.2281499

Zahra Ayagh , Mohammad H. Mosslemin , Mohammad R. Nateghi , Alireza Hassanabadi

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引用次数: 0

摘要

本文报道了一种由硒氰酸钾与芳香烃缩合合成2-芳基-6-羟甲基-1-苯基-4-硒氧基-1,4-二氢吡喃[3,2-d]嘧啶-8- 1的有效方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Three-component reaction between 2-hydroxymethyl-5-phenylamino-pyran-4-one and aromatic acyl chlorides with potassium selenocyanate: Synthesis of 2-aryl-6-hydroxymethyl-1-phenyl-4-selenoxo-1,4-dihydro-pyrano[3,2-d]pyrimidin-8-one

We report an efficient method for the synthesis of 2-aryl-6-hydroxymethyl-1-phenyl-4-selenoxo-1,4-dihydro-pyrano[3,2-d]pyrimidin-8-one from the condensation of potassium selenocyanate and aromatic acyl chlorides with 2-hydroxymethyl-5-phenylamino-pyran-4-one in the presence of catalytic amounts of N-methylimidazole under solvent-free conditions. This new protocol offers advantages such as mild reaction conditions, short reaction time, easy work-up, high yield products, and does not involve any hazardous solvent.

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来源期刊

Phosphorus, Sulfur, and Silicon and the Related Elements 化学-无机化学与核化学

CiteScore

2.60

自引率

7.70%

发文量

103

审稿时长

2.1 months

期刊介绍： Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.