118604-70-9Relevant articles and documents
Chiral ferrocene-imidazole diphosphine ligand as well as synthesis method and application thereof
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Paragraph 0047-0051; 0064-0067, (2021/05/22)
The invention relates to a chiral ferrocene-imidazole diphosphine ligand as well as a preparation method and application thereof. The synthesis method comprises the following steps: dissolving ferrocenyl chiral alcohol and N, N '-carbonyldiimidazole, whic
Method for preparing chiral amine compound through nickel-catalyzed imine asymmetric hydrogenation
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Paragraph 0055-0058; 0087-0090, (2021/05/22)
The invention discloses a method for preparing a chiral amine compound through nickel-catalyzed imine asymmetric hydrogenation. The nickel catalyst adopted by the method is generated in situ from a metal nickel precursor and a chiral ferrocene-imidazole d
Compound herbicide based on dichloro quinolinic acid
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Paragraph 0021; 0031; 0039; 0041; 0049; 0051; 0059, (2021/11/21)
The invention discloses a compound herbicide based on quinclorac, which comprises 20 - 30 parts of quinclorac. Dichloromethane 3-8 parts, synergist 10 - 20 parts, wetting agent 1.5 - 4.5 parts, dispersing agent 1-3 parts, defoaming agent 0.5 - 2.5 parts and water 50 - 70 parts. The synergist inhibits the growth of cells by hindering the synthesis of the protein, and the sprouts of monocotyledonous plants are obtained through young buds of plants. The lower endoderm of the dicotyledonous plant is absorbed and conducted upwards, the seeds and roots absorb conduction, the absorption amount is low, the conduction speed is slow, the growth of young buds and roots is inhibited.