首页> 外国专利> Procedures for the preparation of lycopene from salts - 15 c procedures for the purification of Wittig and Wittig Salt - 15 c content in high - e and 6Z

Procedures for the preparation of lycopene from salts - 15 c procedures for the purification of Wittig and Wittig Salt - 15 c content in high - e and 6Z

机译：由盐制备番茄红素的程序-纯化维蒂希和维蒂希盐的15 c程序-高e和6Z中15 c含量

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摘要

A purification Procedure of C15 Wittig salts useful in the synthesis of lycopene to obtain a High Content in - e,It comprises the steps of: obtaining a mixture of CIS / trans C15 Wittig Salt mixture; purify the CIS / trans C15 Wittig Salt to remove the Solvent; adding an aprotic Solvent to meZcla CIS / trans C15 Wittig Salt at a temperature of 0 degrees to 55 degrees to remove salts C15 6Z Wittig mixture; remove the salts C15 6Z Wittig mixture to obtain purif remains; andICAR TRACES obtained for C15 Wittig Salt with a High Content in All - e; wherein the aprotic Solvent comprising acetone.

机译：用于在番茄红素的合成中获得高含量的C15维蒂希盐的纯化方法，其包括以下步骤：获得CIS /反式C15维蒂希盐混合物的混合物;纯化CIS //反式C15维蒂希盐以除去溶剂;在0至55度的温度下向质子交换/顺式C15维蒂希盐中添加非质子溶剂，以除去盐C15 6Z维蒂希混合物;除去盐C15 6Z Wittig混合物，得到纯净的残余物;以及在全部中含量很高的C15维蒂希盐获得的ICAR TRACES-其中非质子溶剂包括丙酮。

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公开/公告号ES2670671T3

专利类型
公开/公告日2018-05-31

原文格式PDF
申请/专利权人 ALLIED BIOTECH CORPORATION;
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申请/专利号ES20140172968T
发明设计人 CHIU HAW-SHYI;LIN PO-WEI;
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申请日2014-06-18
分类号C07F9/54;
国家 ES
入库时间 2022-08-21 12:48:32

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