A novel process for the preparation of hydantoin sulfonyl chlorides of general formula (I) wherein R and n are as specified in the description, and certain novel intermediates thereto, are disclosed.
本发明揭示了一种制备通式为(I)的
脲嘧烷
磺酰氯的新工艺,其中R和n如说明书所述,并且揭示了某些新的中间体。