573692-58-7

Basic information

• Product Name: Methyl 6-amino-3-bromo-2-methylbenzoate, 98%
• Synonyms: Methyl 6-amino-3-bromo-2-methylbenzoate, 98%;6-Amino-3-bromo-2-methyl-benzoic acid methyl ester;Benzoic acid, 6-amino-3-bromo-2-methyl-, methyl ester
• CAS NO: 573692-58-7
• Molecular Formula: C₉H₁₀BrNO₂
• Molecular Weight: 244
• Mol File: 573692-58-7.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• CAS DataBase Reference: Methyl 6-amino-3-bromo-2-methylbenzoate, 98%(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 6-amino-3-bromo-2-methylbenzoate, 98%(573692-58-7)
• EPA Substance Registry System: Methyl 6-amino-3-bromo-2-methylbenzoate, 98%(573692-58-7)

Safety Data

• Hazardous Substances Data: 573692-58-7(Hazardous Substances Data)

Usage

General Description

Methyl 6-amino-3-bromo-2-methylbenzoate, 98% is a chemical compound with a high level of purity. It is a methyl ester derivative of a 6-amino-3-bromo-2-methylbenzoic acid. Methyl 6-amino-3-bromo-2-methylbenzoate, 98% is commonly used in the pharmaceutical and chemical industries as an intermediate for the synthesis of various organic compounds. Its high purity level of 98% makes it suitable for use in research and development, as well as in the production of pharmaceutical drugs and other fine chemicals. The compound's structure and properties make it an important building block for the development of new chemical compounds and materials.

Upstream product

• 67-56-1 methanol 
• 258508-82-6 6-bromo-5-methyl-1H-benzo[d][1,3]oxazine-2,4-dione 
• 4389-50-8 2-amino-6-methylbenzoic acid 
• 99548-54-6 methyl 3-bromo-2-methylbenzoate 
• 530-48-3 1,1-Diphenylethylene 
• 18595-13-6 2-amino-6-methylbenzoic acid methyl ester 
• 61940-22-5 methyl 2-methyl-6-nitrobenzoate 
• 13506-76-8 2-methyl-6-nitrobenzoic acid 
• 76006-33-2 3-bromo-2-methylbenzoic acid 
• 894351-65-6 methyl 3-bromo-2-methyl-6-nitrobenzoate 
• 20877-81-0 5-methyl-1H-benzo[d][1,3]oxazine-2,4-dione 

Downstream Products

• 943138-48-5 C₁₁H₁₃NO₂ 
• 603041-59-4 methyl 3-bromo-6-hydroxy-2-methylbenzoate 
• 808127-80-2 Methyl 6-(acetyloxy)-3-bromo-2-methylbenzoate 
• 943138-57-6 C₁₃H₁₉NO₂ 
• 943138-55-4 C₁₂H₁₇NO₂ 

Relevant articles and documents

Visible-light-promoted oxidative halogenation of (hetero)arenes

Organic halides are critical building blocks that participate in various cross-coupling reactions. Furthermore, they widely exist as natural products and artificial molecules in drugs with important physiological activities. Although halogenation has been well studied, to the best of our knowledge, studies focussing on sensitive systems (e.g.aryl amines) have not been reported. Herein, we describe a compatible oxidative halogenation of (hetero)arenes with air as the oxidant and halide ions as halide sources under ambient conditions (visible light, air, aqueous system, room temperature, and normal pressure). Moreover, this protocol is practically feasible for gram-scale synthesis, showing potential for industrial application.

Aryl halide and synthesis method and application thereof

The invention discloses a synthesis method of aryl halides (including aryl bromide shown as a formula (2) and aryl iodide shown as a formula (3)). All the systems are carried out in an air atmosphere,visible light is utilized to excite a substrate or a photosensitizer to catalyze the reaction; and in a reaction solvent, when aromatic hydrocarbon shown in the formula (1) and sodium bromide serve as raw materials, aryl bromide shown in the formula (2) is obtained through a reaction under the auxiliary action of an additive (protonic acid); or when aromatic hydrocarbon shown in the formula (1) and sodium iodide are used as raw materials, under the auxiliary action of an additive (protonic acid), aryl iodide shown in the formula (3) is obtained through reaction. The synthesis method has the advantages of cheap and accessible raw materials, simple reaction operation and mild reaction conditions. The method is compatible with the arylamine which is liable to be oxidized. The invention provides a new method for the synthesis of aryl halides, realizes the amplification of basic chemicals aryl halides including aryl bromide shown in the formula (2) and aryl iodide shown in the formula (3),and has wide application prospect and practical value.

Triketone-based compound preparation method

The invention relates to the field of preparation of pesticides, and discloses a triketone-based compound preparation method, wherein the triketone-based compound has a structure represented by a formula (1). The method comprises that 1) a compound represented by a formula (2), 1,3-cyclohexanedione and CO are subjected to a reaction in the presence of a first catalyst under an alkali condition toobtain a product represented by a formula (3); and 2) the product represented by the formula (3) contacts a second catalyst and an alkali substance under a rearrangement reaction condition to obtain the triketone-based compound represented by the formula (1). According to the present invention, with the method, the triketone-based compound can be obtained in the low-cost and high-yield manner; andthe purity of the triketone-based compound obtained through the method is high. The formulas (1), (2) and (3) are defined in the specification.