Related Products of 114041-16-6, A common heterocyclic compound, 114041-16-6, name is 5,6-Dimethoxyisoindoline, molecular formula is C10H13NO2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
A solution of 5,6-dimethoxyisoindoline 10e (0.12 g, 0.69 mmol) in acetic acid (1.4 mL) is vigorously stirred while cooling with a cold-water bath. Sulfuryl chloride (0.073 mL, 0.90 mmol) is added drop-wise. The resulting mixture is then warmed to room temperature and stirred for 3 h. The reaction mixture is diluted with diethyl ether (1.4 mL) and stirred for 30 minutes. The mixture is filtered and the solid isolated to give a mixture of the HCl salt of product 10h (0.134 g, 76%) and starting material (3:1 ratio respectively).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; Gladius Pharmaceuticals, Inc.; SUTTON, Larry D.; ZAMBONI, Robert; BUREAU, Patrick; HASSANPOUR, Avid; MAMANI LAPARRA, Laura; VIDAL, Marc; WOO, Simon; ZHOU, Nancy; KEENAN, Richard M.; (127 pag.)US2019/100534; (2019); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem