As a common heterocyclic compound, it belong benzodioxans compound,2,3-Dihydrobenzo[b][1,4]dioxine-6-carbaldehyde oxime,31127-39-6,Molecular formula: C9H9NO3,mainly used in chemical industry, its synthesis route is as follows.,31127-39-6
General procedure: A solution of a respective oxime 2a,b or 5a,b (18 mmol) in acetic anhydride (10 mL) was heated to reflux for 8-12 h. Afterwards, the solvent was then removed in vacuo, the residue was quenched by adding cold water (10 mL), and keeping the temperature of the resulting mixture at 15-20C for 1-2 h. The formed precipitate was isolated, and dried at 40oC to give title compounds 3a,b or 6a,b, respectively.
With the synthetic route has been constantly updated, we look forward to future research findings about 2,3-Dihydrobenzo[b][1,4]dioxine-6-carbaldehyde oxime,belong benzodioxans compound
Reference£º
Article; Le-Nhat-Thuy, Giang; Dinh, Thuy Van; Pham-The, Hai; Nguyen Quang, Hung; Nguyen Thi, Nga; Dang Thi, Tuyet Anh; Hoang Thi, Phuong; Le Thi, Tu Anh; Nguyen, Ha Thanh; Nguyen Thanh, Phuong; Le Duc, Trung; Nguyen, Tuyen Van; Bioorganic and Medicinal Chemistry Letters; vol. 28; 23-24; (2018); p. 3741 – 3747;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem