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Diniconazole synthesizer

A technology for diconazole and synthesis of diconazole, which is applied in fixed filter element filters, filtration and separation, membrane filters, etc., can solve the problems of single action mechanism and action site, loss of high efficiency, etc. Avoid inconvenient effects

Inactive Publication Date: 2017-08-29
YANCHENG LIMIN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Triazole fungicides are systemic fungicides with a single action mechanism and site of action. If they are used frequently for a long time, the disease will develop serious drug resistance. Many varieties have lost their original high efficiency due to resistance problems.
There is no device for synthesizing diniconazole in the prior art

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Such as figure 1 , 2 , shown in 3, the present invention provides a kind of device of synthesizing diniconazole, comprise and be arranged on the reaction kettle 20 on the frame 10 by rotation, the top cover of reaction kettle 20 is provided with the connection part 21 of inverted cone shape, the connection part 21 A feed port 22 is provided above, and a sealable cover plate 221 is hinged on the feed port 22. A filter plate 30 is provided in the reactor...

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Abstract

The invention discloses a diniconazole synthesizer. The diniconazole synthesizer comprises a reaction kettle rotationally arranged on a frame, wherein a reverse conical connecting part covers on the upper part of the reaction kettle, and a feeding opening is arranged at the upper part of the connecting part; a closeable cover plate is hinged on the feeding opening, and a filter plate is arranged in the reaction kettle; the filter plate and the inner wall of the reaction kettle are formed to be a guide limiting fit on a vertical direction, and the guide limiting direction is a length direction of the reaction kettle; a heating unit is further arranged on the reaction kettle, and the bottom part of the reaction kettle is provided with a stirring unit. The synthesizer has the advantages of completing process operations of reaction and suction filtration in a single reaction kettle, avoiding inconvenient operation caused by liquid transfer of the reaction liquid, and improving the efficiency of the synthetic reaction.

Description

technical field [0001] The invention relates to an organic synthesis device, in particular to a synthesis device for diniconazole. Background technique [0002] Triazole fungicides refer to compounds containing triazole five-membered rings. Most triazole compounds have the characteristics of strong systemic, broad-spectrum, long-acting, and stereoselective properties. Their high-efficiency fungicidal activity has attracted great attention from the international pesticide community, and has been widely studied and applied in the past 40 years. Triazole fungicides are systemic fungicides with a single action mechanism and site of action. If they are used frequently for a long time, the disease will develop serious drug resistance. Many varieties have lost their original high efficiency due to resistance problems. At the same time, triazole fungicides only work on fungi, and are inactive on bacteria and viruses, but plant diseases often occur at the same time. In view of this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/28B01D35/02B01D29/03C07D249/08
CPCB01D29/03B01D35/02B01J19/0053B01J19/28C07D249/08B01D2201/20B01J2219/00094B01J2219/00058
Inventor 黄海军
Owner YANCHENG LIMIN CHEM
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