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Dipyrrolidine-2,5-diketone-n-alkane compound containing diene group and its synthesizing method and use

A dialkenyl bispyrrolidine and compound technology, which is applied in the field of novel gemini compounds and their synthesis, can solve the problems of decreased success rate of new pesticide screening, huge investment, long cycle and the like, and is suitable for large-scale preparation, application and synthesis. Simple process operation and easy-to-control effect

Inactive Publication Date: 2010-08-18
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Undoubtedly, it will also lead to a significant decline in the success rate of new pesticide screening and make its research and development process more characterized by long cycles, huge investments, and high risks.

Method used

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  • Dipyrrolidine-2,5-diketone-n-alkane compound containing diene group and its synthesizing method and use
  • Dipyrrolidine-2,5-diketone-n-alkane compound containing diene group and its synthesizing method and use
  • Dipyrrolidine-2,5-diketone-n-alkane compound containing diene group and its synthesizing method and use

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Abstract

The invention relates to a compound containing double dodecene pynolizidine-2, 5-diketone-n-alkyl and a relative synthesis method, wherein the chemical formula of the compound is represented as (I). The inventive compound has better hydrotropy, which can be compounded with general pesticide solvent to improve pesticide solubility, with wide application in pesticide industry. The inventive compound can be compounded with general organic solvent, with better cooperation function, which can dissolve many compounds with difficult dissolution, and therefore, the inventive compound has stronger solution power than general organic solvent, with wide application in daily chemical industry and other industries. The inventive compound has mild synthesis condition, cheap and easily accessible starting material, simple operation, easy control, mass production suitability and good application foreground.

Description

technical field The invention relates to a class of bispyrrolidine-2,5-diketone-n-alkane compounds containing a dienyl group and a synthesis method thereof, belonging to a class of novel gemini compounds and a synthesis method thereof. Background technique With the increasingly prominent environmental problems, both manufacturers and consumers pay more attention to the safety and environmental protection of products. Under such circumstances, "natural" and "green" have become the goals pursued by the compound industry, and compounds derived from nature are bound to replace traditional products in industrial production and daily chemicals. N-methylpyrrolidone, N-ethylpyrrolidone and N-vinylpyrrolidone are important fine chemicals. 2-Pyrrolidone itself exists in nature or exists as an intermediate in the metabolic pathway of life. Since it is found in biological systems, it is no doubt that it contributes to the mildness of derivatives. In 1938, German chemist Reppe "develo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07D207/408
Inventor 周晓海张海波张高勇
Owner WUHAN UNIV
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