METAMITRON-DESAMINO

Base Information

• Chemical Name: METAMITRON-DESAMINO
• CAS No.: 36993-94-9
• Molecular Formula: C10H9N3O
• Molecular Weight: 187.198
• Hs Code.: 2933699090
• Mol file: 36993-94-9.mol

Synonyms:3-methyl-6-phenyl-2H-1,2,4-triazin-5-one;deaminometamitron;desaminometamitron;F1285-0655;3-methyl-6-phenyl-1,2,4-triazin-5-one;3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one;3-methyl-6-phenyl-4H-1,2,4-triazin-5-one;3-Methyl-6-phenyl-1,2,4-triazin-5-on;

Chemical Property of METAMITRON-DESAMINO

Chemical Property:

• Vapor Pressure: 0.00145mmHg at 25°C
• Boiling Point: 296.3°Cat760mmHg
• Flash Point: 133°C
• PSA: 58.90000
• Density: 1.27g/cm³
• LogP: 1.55260

Purity/Quality:

99% ^*data from raw suppliers

3-Methyl-6-phenyl-4H-[1,2,4]triazin-5-one 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3-Methyl-6-phenyl-1,2,4-triazin-5-one is a derivative of the herbicide Metamitron (M258843).

Technology Process of METAMITRON-DESAMINO

There total 8 articles about METAMITRON-DESAMINO 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: 90.0%

metamitron (41394-05-2) → 3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one (36993-94-9)

Guidance literature:

With tert.-butylhydroperoxide; 2,2′-((1E,1′E)-(ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenolmanganese(II); In dichloromethane; for 6h; Ambient temperature; further oxidation agents;

DOI:10.1016/S0040-4039(00)87379-7

Reference yield: 80.0%

metamitron (41394-05-2) → 1-acetyl-2-benzoylhydrazine (14331-27-2) + 3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one (36993-94-9)

Guidance literature:

With oxygen; In water; at 19.85 ℃; for 5h; pH=4 - 9; Quantum yield; Kinetics; Photolysis;

DOI:10.1016/S0045-6535(97)00176-8

Reference yield: 74.0%

metamitron (41394-05-2) → 3-Methyl-6-phenyl-1,2,4-triazin-5(2H)-on (36993-94-9)

Guidance literature:

With lead(IV) acetate; In dichloromethane; acetic acid; for 3h; Ambient temperature;

upstream raw materials:

metamitron

Benzoylformic acid

acetamidrazone

methyl 2-oxo-2-phenylacetate

Downstream raw materials:

5-chloro-3-methyl-6-phenyl-as-triazine

3-methyl-6-phenyl-1,2,4-triazine

3-methyl-6-phenyl-5-p-tolyl-[1,2,4]triazine

5-Furan-2-yl-3-methyl-6-phenyl-2,5-dihydro-[1,2,4]triazine

Refernces

• 1、 Palm,Millet,Zetzsch. "Photochemical reactions of metamitron". . p. 1117 - 1130. Retrieved 2007/10/03.
• 2、 Neunhoeffer, Hans,Koehler, Gernot,Degen, Hans-Juergen. "Hydrazidines, IV. - Reaction of Hydrazidines with 1,2-Bifunctional Compounds". . p. 78 - 89. Retrieved 2007/10/02.