1874-83-5

Basic information

• Product Name: cyclohexane-1,3-dione, monosodium salt
• Synonyms: Cyclohexane-1,3-dione, monosodium salt; 1,3-cyclohexanedione, sodium salt
• CAS NO: 1874-83-5
• Molecular Formula: C₆H₇O₂*Na
• Molecular Weight: 135.1157
• EINECS: 217-504-3
• Mol File: 1874-83-5.mol

Chemical Properties

• CAS DataBase Reference: cyclohexane-1,3-dione, monosodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: cyclohexane-1,3-dione, monosodium salt(1874-83-5)
• EPA Substance Registry System: cyclohexane-1,3-dione, monosodium salt(1874-83-5)

Safety Data

• Hazardous Substances Data: 1874-83-5(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
Cyclohexane-1,3-dione, monosodium salt is used as a reagent for the preparation of cyclic compounds. Its enhanced solubility and reactivity facilitate the synthesis of complex organic molecules.
Used in Coordination Chemistry:
Cyclohexane-1,3-dione, monosodium salt is used as a chelating agent in coordination chemistry. Its ability to form stable complexes with metal ions makes it a valuable component in the development of new coordination compounds.
Used in Drug Development:
Cyclohexane-1,3-dione, monosodium salt has potential applications in drug development. Its unique chemical properties may contribute to the discovery of new pharmaceutical compounds with therapeutic benefits.
Used as a Catalyst in Chemical Reactions:
Cyclohexane-1,3-dione, monosodium salt is used as a catalyst to accelerate chemical reactions. Its ability to lower activation energy and increase reaction rates makes it a valuable tool in various industrial processes.

Upstream product

• 108-46-3 recorcinol 

Downstream Products

• 112621-26-8 2-(4-hydroxybenzyl)cyclohexane-1,3-dione 
• 226944-49-6 3-(4'-methylsulfonyl-2'-nitro-benzoyloxy)-2-cyclohexene-1-one 
• 504-02-9 1,3-cylohexanedione 
• 86437-21-0 3-hydroxy-3-prop-2-enylcyclohexan-1-one 

Relevant articles and documents

Preparation method of 1,3-cyclohexanedione

The invention relates to the field of organic synthesis, and discloses a preparation method of 1,3-cyclohexanedione. The method comprises the following steps: 1, in the presence of water, hydrogenating resorcinol to obtain a reaction solution containing a compound represented by the following formula (1), acidifying the reaction solution to obtain an acidified solution, and crystallizing the acidified solution to obtain a 1,3-cyclohexanedione product and an acidified mother liquor; 2, in the presence of an organic solvent, enabling the acidified mother liquor to be in contact with a complexingagent to complex 1,3-cyclohexanedione with the complexing agent, and obtaining an organic phase; 3, making the organic phase obtained in the step 2 contact the reaction solution, adjusting the pH value to 7-14 so as to make the 1,3-cyclohexanedione be dissociated from the complexing agent, and obtaining a water phase; and 4, adjusting the pH value of the water phase obtained in the step 3 to 1.0-2.5, and carrying out solid-liquid separation to obtain the 1,3-cyclohexanedione product. The preparation method disclosed by the invention has the advantages of high purity and high yield of the prepared 1,3-cyclohexanedione.

SYNTHESIS OF MESOTRIONE

The present disclosure relates to a method for the synthesis of mesotrione. The method comprises reacting p-toluene sulfonyl chloride with alkali metal sulphite and alkali metal bicarbonate to obtain p-toluene alkali metal sulfinate. The p-toluene alkali metal sulfinate is reacted with alkali metal salt of monochloroacetic acid to obtain p- methylsulfonyl toluene. Further, p-methylsulfonyl toluene is nitrated to obtain 2-nitro-p- methylsulfonyl toluene. 2-nitro-p-methylsulfonyl toluene is oxidized and then halogenated to obtain 2-nitro-p-methylsulfonylbenzoyl halide. 2-nitro-p-methylsulfonylbenzoyl halide is reacted with alkali metal salt of 1,3-cyclohexanedione to obtain 3-(2-Nitro-p-methyl sulfonyl benzoyloxy) cyclohexane-l-one. 3-(2-Nitro-p-methyl sulfonyl benzoyloxy) cyclohexane-1- one is reacted with base, a third fluid medium and cyanide ion source to obtain an amorphous mesotrione. The present disclosure also discloses the steps of converting the amorphous mesotrione to crystalline mesotrione having purity greater than 99 %. The process of the present disclosure for preparing mesotrione is rapid, economic, and environment friendly.