As a common heterocyclic compound, it belongs to benzodioxans compound, name is 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone, and cas is 2879-20-1, its synthesis route is as follows.,2879-20-1
A suspension of NaH (60 %) (8.69 g, 0.224 mol) in DMF (100 ml) was cooled to 0 0C. To this suspension was slowly added l-(2,3-dihydro-l,4-benzodioxin-6-yl)ethanone (20 g, 0.112 mol). The mixture was heated to room temperature and stirred for 2 h. The mixture was then cooled again to 0 0C and CS2 (8.52 g, 0.112 mol) was slowly added. The reaction mixture was stirred for a further 2 h. before being used in the next reaction step without further purification.
With the complex challenges of chemical substances, we look forward to future research findings about 2879-20-1,belong benzodioxans compound
Reference£º
Patent; JANSSEN PHARMACEUTICA NV; WO2009/135944; (2009); A1;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem