Process for the business of sulfamatos heteroaryl benzofusionado and Crystalline form of N - ((2S) - 6 - Chloro - 2,3 dihydro - - 1,4benzodioxin 2il) methyl sulfamide

摘要

The present Invention is directed to a process for the preparation of sulfamatos of heteroaryl benzofusionado, useful for the treatment of Epilepsy and Related Disorders, in accordance with the formula () and a Crystalline Compound of the formula (L / S). Process for the preparation of a compound of formula (a).