公开(公告)号：US20030088117A1

公开(公告)日：2003-05-08

申请号：US10273687

申请日：2002-10-18

Applicant: Wacker-Chemie GmbH

Inventor： Helmut Hollfelder ,  Siegfried Pflaum ,  Franz Riener

IPC: C07F007/16

CPC classification number: C07F7/127 ,  B01J3/042 ,  B01J19/123 ,  B01J19/2415 ,  B01J2219/00033 ,  B01J2219/0277 ,  B01J2219/0883 ,  B01J2219/0884

Abstract: The invention relates to a process for the chlorination of methylsilanes, which comprises reacting methylsilanes with chlorine in the presence of at least 0.1% by weight of hydrogen chloride, based on the weight of methylsilane of the formula (II), under the action of electromagnetic radiation which induces chlorination, chlorine being used in a substoichiometric amount based on the methylsilane of the formula (II), and the reaction being carried out at temperatures below the boiling point of the methylsilane of the formula (II). The invention further relates to an apparatus suitable for carrying out the chlorination of an industrial scale.

Abstract translation: 本发明涉及甲基硅烷氯化方法，该方法包括在至少0.1％（重量）氯化氢存在下使甲基硅烷与氯反应，基于式（II）甲基硅烷的重量，在电磁作用下 诱导氯化的辐射，基于式（II）的甲基硅烷以亚化学计量的量使用氯，并且该反应在低于式（II）的甲基硅烷的沸点的温度下进行。 本发明还涉及适用于进行工业规模氯化的装置。