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有机磷农药相转移催化合成技术进展 被引量:1

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摘要 我国有机磷农药生产已有30多年历史,目前90%品种采用相转移催化合成。它使磷酰氯醇解加快2~3倍,收率提高5%~10%,纯度提高3%~5%。工业生产中尚存在催化剂品种少、费用高等问题,本文就进一步应用提出了对大吨位品种、重要中间体、具有立体选择性品种的合成和常用催化剂制备等方面给予重视的建议。
作者 雷进海
出处 《河南化工》 CAS 1994年第9期2-4,共3页 Henan Chemical Industry
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