methyl 2-aminosulfonyl-6-(trifluoromethyl)pyridine-3-c arboxylate

Base Information

• Chemical Name: methyl 2-aminosulfonyl-6-(trifluoromethyl)pyridine-3-c arboxylate
• CAS No.: 144740-59-0
• Molecular Formula: C8H7 F3 N2 O4 S
• Molecular Weight: 284.216
• Mol file: 144740-59-0.mol

Synonyms:Methyl2-aminosulfonyl-6-trifluoromethyl-3-pyridinecarboxylate

Chemical Property of methyl 2-aminosulfonyl-6-(trifluoromethyl)pyridine-3-c arboxylate

Chemical Property:

• Vapor Pressure: 5.9E-07mmHg at 25°C
• Refractive Index: 1.491
• Boiling Point: 410.7°C at 760 mmHg
• PKA: 8.39±0.60(Predicted)
• Flash Point: 202.2°C
• PSA: 107.73000
• Density: 1.552g/cm³
• LogP: 2.31550

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Hazard Codes: Xi,N
• Statements: 43-51/53
• Safety Statements: 22-24-37-61

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Methyl 2-Aminosulfonyl-6-trifluoromethyl-3-pyridinecarboxylate can be used for herbicidal properties in the soil of winter wheat crops.

Technology Process of methyl 2-aminosulfonyl-6-(trifluoromethyl)pyridine-3-c arboxylate

There total 2 articles about methyl 2-aminosulfonyl-6-(trifluoromethyl)pyridine-3-c arboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methyl 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-6-(trifluoromethyl)-3-pyridinecarboxylate monosodium salt (144740-54-5) → 4,6-dimethoxy-2-aminopyrimidine (36315-01-2,256642-28-1) + methyl 2-(aminosulfonyl)-6-(trifluoromethyl)-3-pyridinecarboxylate (144740-59-0) + 1-(4,6-dimethoxy-2-pyrimidinyl)-7-(trifluoromethyl)pyrido [2,3-d]pyrimidine-2,4(1H,3H)-dione + methyl 2-[(aminocarbonyl)(4,6-dimethoxy-2-pyrimidinyl)amino]-6-trifluoromethyl-3-pyridinecarboxylate

Guidance literature:

With acetate buffer; at 20 ℃; for 720h; pH=5; Further Variations:; Temperatures; Product distribution; Kinetics;

DOI:10.1002/(SICI)1096-9063(199903)55:3<288::AID-PS890>3.0.CO;2-6

Reference yield:

methyl 2-[[(1,1-dimethylethyl)amino]-sulfonyl]-6-(trifluoromethyl)-3-pyridinecarboxylate (144740-58-9) → methyl 2-(aminosulfonyl)-6-(trifluoromethyl)-3-pyridinecarboxylate (144740-59-0)

Guidance literature:

In trifluoroacetic acid;

Reference yield:

O-phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate (89392-03-0) + 1,8-diazabicyclo[5.4.0]undec-7-ene (6674-22-2,83329-50-4) + methyl 2-(aminosulfonyl)-6-(trifluoromethyl)-3-pyridinecarboxylate (144740-59-0) → flupyrsulfuron-methyl

Guidance literature:

In acetonitrile;

upstream raw materials:

methyl 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-6-(trifluoromethyl)-3-pyridinecarboxylate monosodium salt

methyl 2-[[(1,1-dimethylethyl)amino]-sulfonyl]-6-(trifluoromethyl)-3-pyridinecarboxylate

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