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Title:
CONTINUOUS SYNTHESIS-PURIFICATION INTEGRATED DEVICE AND CONTINUOUS REACTION SYSTEM CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2021/022469
Kind Code:
A1
Abstract:
The present invention provides a continuous synthesis-purification integrated device and a continuous reaction system containing the same. The continuous synthesis-purification integrated device comprises: a reaction section, a purification section and a temperature control unit, wherein the reaction section is provided with a feed inlet, a first gas phase connection port and a first liquid phase connection port; the purification section is provided with a liquid supplement port, a second gas phase connection port and a product outlet, the second gas phase connection port is communicated with the first liquid phase connection port, and the gas phase material in the purification section is discharged through the first gas phase connection port, and the liquid supplement added through the liquid supplement port comprises a impurity removal agent; and the temperature control unit is used for controlling the temperature of the continuous synthesis-purification integrated device. When the continuous synthesis-purification integrated device is used, not only the raw material conversion rate and the product yield can be improved, but also the product purity can be increased, the reaction route can be shortened, and the number of devices, reaction time, floor area, labor intensity and energy consumption and the like can be reduced.

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Inventors:
HONG HAO (US)
HONG LIANG (CN)
TAO JIAN (CN)
CHEN FURONG (CN)
WANG BOHUI (CN)
Application Number:
PCT/CN2019/099380
Publication Date:
February 11, 2021
Filing Date:
August 06, 2019
Export Citation:
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Assignee:
JINLIN ASYMCHEM LABORATORIES CO LTD (CN)
International Classes:
C07B41/02; C07B63/00; C07C37/055; C07C37/74; C07C37/78; C07C39/08
Foreign References:
CN110372462A2019-10-25
CN208771389U2019-04-23
EP0332452A11989-09-13
CN208511890U2019-02-19
CN203061178U2013-07-17
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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