7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Base Information

Chemical Name:7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one
CAS No.:1421674-39-6
Molecular Formula:C₂₄H₁₇Cl₃N₄O₂S
Molecular Weight:531.85
Hs Code.:

Synonyms:7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Suppliers and Price of 7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

There total 6 articles about 7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one 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: 72.0%

: 1421674-36-3
7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2-methylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

: 74-88-4
methyl iodide

: 1421674-39-6
7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Guidance literature:: 7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2-methylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one; With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 0.166667h;

methyl iodide; In N,N-dimethyl-formamide; at 60 ℃; for 4h;
DOI:10.3390/molecules171113642

Reference yield:

: 1421674-33-0
7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2-methyl-4H-pyrido[3',2':4,5]thieno[3,2-d]-[1,3]oxazin-4-one

: 1421674-39-6
7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: ammonium acetate / acetic acid / 6 h / Reflux

2.1: potassium carbonate / N,N-dimethyl-formamide / 0.17 h / 20 °C

2.2: 4 h / 60 °C

With ammonium acetate; potassium carbonate; In acetic acid; N,N-dimethyl-formamide;
DOI:10.3390/molecules171113642

Reference yield:

: 177172-20-2
2-chloro-6-ethoxy-4-acetylpyridine

: 1421674-39-6
7-(2-chloro-6-ethoxypyridin-4-yl)-9-(2,4-dichlorophenyl)-2,3-dimethylpyrido[3',2':4,5]thieno[3,2-d]-pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 8 steps

1.1: triethylamine; N,N-diethylaniline / ethanol / 6 h / Reflux

2.1: ammonium acetate / ethanol / 5 h / Reflux

3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C

3.2: 2 h / 60 °C

4.1: sodium methylate / 1 h / 70 °C

5.1: sodium hydroxide / ethanol / 4 h / Reflux

6.1: 6 h / Reflux

7.1: ammonium acetate / acetic acid / 6 h / Reflux

8.1: potassium carbonate / N,N-dimethyl-formamide / 0.17 h / 20 °C

8.2: 4 h / 60 °C

With ammonium acetate; sodium methylate; potassium carbonate; triethylamine; N,N-diethylaniline; sodium hydroxide; In ethanol; acetic acid; N,N-dimethyl-formamide;
DOI:10.3390/molecules171113642