Mengcheng Zhang , Yuying Chen , Jiayu Liu , Xiaoyu Yan , Kexin Huang , Xiantao Ma
{"title":"Synthesis of 2‐Substituted‐4,5‐Dihydrothiazol‐4‐Ols by [3+2] Annulation of 1,4‐Dithiane‐2,5‐Diol with Thioamides","authors":"Mengcheng Zhang , Yuying Chen , Jiayu Liu , Xiaoyu Yan , Kexin Huang , Xiantao Ma","doi":"10.1002/ajoc.202400558","DOIUrl":null,"url":null,"abstract":"<div><div>We developed a novel method for the synthesis of 2‐substituted‐4,5‐dihydrothiazol‐4‐ols compounds through cyclization of thioamides and 1,4‐dithiane‐2,5‐diol in the presence of Et<sub>3</sub>N. Stable hydroxy‐substituted thiazole compounds were isolated of substituted thioamides. The reaction conditions are simple, the substrate range is wide, and the target compounds were obtained in up to 82 % yield.</div></div>","PeriodicalId":130,"journal":{"name":"Asian Journal of Organic Chemistry","volume":"14 1","pages":"Article e202400558"},"PeriodicalIF":2.8000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Organic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2193580724004240","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
We developed a novel method for the synthesis of 2‐substituted‐4,5‐dihydrothiazol‐4‐ols compounds through cyclization of thioamides and 1,4‐dithiane‐2,5‐diol in the presence of Et3N. Stable hydroxy‐substituted thiazole compounds were isolated of substituted thioamides. The reaction conditions are simple, the substrate range is wide, and the target compounds were obtained in up to 82 % yield.
期刊介绍：
Organic chemistry is the fundamental science that stands at the heart of chemistry, biology, and materials science. Research in these areas is vigorous and truly international, with three major regions making almost equal contributions: America, Europe and Asia. Asia now has its own top international organic chemistry journal—the Asian Journal of Organic Chemistry (AsianJOC)
The AsianJOC is designed to be a top-ranked international research journal and publishes primary research as well as critical secondary information from authors across the world. The journal covers organic chemistry in its entirety. Authors and readers come from academia, the chemical industry, and government laboratories.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
