2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)-

Base Information

• Chemical Name: 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)-
• CAS No.: 160921-62-0
• Molecular Formula: C10H3 Cl4 N O2
• Molecular Weight: 310.95
• Mol file: 160921-62-0.mol

Synonyms:2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)-

Chemical Property of 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)-

Chemical Property:

• PSA: 43.10000
• LogP: 4.31540

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)-

There total 1 articles about 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(2,6-dichlorophenyl)- 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:

oxalyl dichloride (79-37-8) + 2-(2,6-dichlorophenyl)-2-hydroxyacetonitrile (100948-51-4,55931-21-0) → 3,5-Dichloro-6-(2,6-dichloro-phenyl)-[1,4]oxazin-2-one (160921-62-0)

Guidance literature:

With triethylamine hydrochloride; In chlorobenzene; at 90 ℃; for 4h;

DOI:10.1016/0040-4039(94)88381-5

Reference yield: 90.0%

3,5-Dichloro-6-(2,6-dichloro-phenyl)-[1,4]oxazin-2-one (160921-62-0) → 5-Chloro-6-(2,6-dichloro-phenyl)-tetrazolo[5,1-c][1,4]oxazin-8-one

Guidance literature:

With sodium azide; In acetonitrile; 1.) 0 deg C, 0.5 h, 2.) RT, 10 h;

DOI:10.1016/0040-4020(96)00423-1

Reference yield: 85.0%

3,5-Dichloro-6-(2,6-dichloro-phenyl)-[1,4]oxazin-2-one (160921-62-0) + 2,2-dimethoxyethylamine (22483-09-6) → 5-chloro-6-(2,6-dichlorophenyl)-3-(2,2-dimethoxyethylamino)-2H-1,4-oxazin-2-one (225108-61-2)

Guidance literature:

With triethylamine; In ethyl acetate; for 2h; Heating;

DOI:10.1016/S0040-4020(99)00087-3

upstream raw materials:

oxalyl dichloride

2-(2,6-dichlorophenyl)-2-hydroxyacetonitrile

Downstream raw materials:

3-(2,2-dimethoxyethylamino)-2H-1,4-benzoxazin-2-one

5-chloro-6-(2,6-dichlorophenyl)-3-(2-oxopropylamino)-2H-1,4-oxazin-2-one

5-chloro-6-(2,6-dichlorophenyl)-3-(1-methyl-2-oxopropylamino)-2H-1,4-oxazin-2-one

5-chloro-6-(2,6-dichlorophenyl)-3-(2,2-dimethoxyethylamino)-2H-1,4-oxazin-2-one

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