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一、前言1.2.3—三氯丙烯是合成燕麦敌一号的主要中间体。西固农药厂过去是用外省的环氧氯丙烷下脚料——三氯丙烷为原料建车间的,但在试产过程中,发现原料来源有困难。为了使原料能够立足于本省的石油化工资源,根据甘肃师大化学系三氯丙烯科研组研究的结果,1.2.3—三氯丙烯是经过以下几个步骤合成的;1.丙烯高温氯化合成α—氯丙烯(采用国内成
I. INTRODUCTION 1.2.3 - Trichloropropene is the main intermediate for the synthesis of oats. Xigu pesticide factory in the past is the use of other provinces of epichlorohydrin scraps - trichloropropane as raw materials to build the workshop, but in the trial production process, found that the sources of raw materials have difficulty. In order to make the raw materials can be based on the province’s petrochemical resources, according to the results of the study of trichloro propylene research group of Gansu Normal University Department of Chemistry, 1.2.3-trichloropropene is synthesized through the following steps: 1. Propylene high temperature chlorination α-Allyl chloride (using domestic into