3- 硝基-2H-噻喃的一步合成及其选择性还原为 3-硝基-3,4-二氢-2H-噻喃

IF 1.4 4区化学 Q3 CHEMISTRY, ORGANIC

Chemistry of Heterocyclic Compounds Pub Date : 2024-08-22 DOI:10.1007/s10593-024-03329-9

Ivan D. Karpov, Aleksei V. Kolobov, Ilya P. Filippov, Nikolai V. Rostovskii, Konstantin L. Ovchinnikov

引用次数: 0

摘要

研究人员开发了一种以烯氨-3-酮为起始原料合成 3-硝基-2H-噻喃的一步法。将得到的 3-硝基-2H-噻喃与苯甲醛/苯二胺体系在丁醇中还原，可得到 3-硝基-3,4-二氢-2H-噻喃。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A one-pot synthesis of 3-nitro-2H-thiopyrans and their selective reduction to 3-nitro-3,4-dihydro-2H-thiopyrans

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A one-pot synthesis of 3-nitro-2H-thiopyrans and their selective reduction to 3-nitro-3,4-dihydro-2H-thiopyrans

A one-pot method for the synthesis of 3-nitro-2H-thiopyrans starting from enamin-3-ones was developed. Reduction of the obtained 3-nitro-2H-thiopyrans with the benzaldehyde/o-phenylenediamine system in butanol led to 3-nitro-3,4-dihydro-2H-thiopyrans.

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来源期刊

Chemistry of Heterocyclic Compounds 化学-有机化学

CiteScore

2.90

自引率

13.30%

发文量

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.