2,3-Dihydrobenzo[b][1,4]dioxine-6-carbaldehyde oxime, cas is 31127-39-6, it is a common heterocyclic compound, the benzodioxans compound, its synthesis route is as follows.,31127-39-6
General procedure: A mixture of 2 (10.0 mmol) in CH2Cl2 was stirred at room temperature, NCS (1.60 g, 12.0 mmol) was then added. The resulted mixture was stirred at reflux and propynol (0.56 g, 10.0 mmol) was added dropwise. After 0.5h, triethylamine (1.01 g, 10 mmol) was added dropwise and refluxed for another 4h. After cooling, the reaction mixture was washed with water and evaporated under reduced pressure. The obtained residue was purified by silica gel chromatography with petroleum ether/ ethyl acetate as eluent to give intermediate 3.
With the rapid development of chemical substances, we look forward to future research findings about 2,3-Dihydrobenzo[b][1,4]dioxine-6-carbaldehyde oxime
Reference£º
Article; Pang, Guang Xian; Niu, Chao; Mamat, Nuramina; Aisa, Haji Akber; Bioorganic and Medicinal Chemistry Letters; vol. 27; 12; (2017); p. 2674 – 2677;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem