3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Base Information

Chemical Name:3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid
CAS No.:1089342-78-8
Molecular Formula:C16H10Cl2N2O3
Molecular Weight:349.1682
Hs Code.:
Mol file:1089342-78-8.mol

Synonyms:3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Suppliers and Price of 3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

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

TRC
3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]-pyrimidine-7-carboxylicAcid
5mg
$ 45.00

Matrix Scientific
3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]-pyrimidine-7-carboxylic acid
500mg
$ 195.00

Matrix Scientific
3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]-pyrimidine-7-carboxylic acid
1g
$ 300.00

Crysdot
3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylicacid 97%
1g
$ 297.00

American Custom Chemicals Corporation
3-(3,4-DICHLOROBENZYL)-4-OXO-4H-PYRIDO[1,2-A]-PYRIMIDINE-7-CARBOXYLIC ACID 95.00%
500MG
$ 854.70

AK Scientific
3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]-pyrimidine-7-carboxylicacid
1g
$ 455.00

Total 2 raw suppliers

Chemical Property of 3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Chemical Property:

PSA：71.67000
LogP:3.29030

Purity/Quality:

98%min ^*data from raw suppliers

3-(3,4-Dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]-pyrimidine-7-carboxylicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

There total 3 articles about 3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid 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:

: 3167-49-5
6-aminonicotinic acid

: 1223009-88-8
methyl 2-(3,4-dichlorobenzyl)-3-oxopropanoate

: 1089342-78-8
3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Guidance literature:: With acetic acid; for 6h; Reflux;

Reference yield:

: 25173-68-6
3(3,4-dichlorophenyl)propanoic acid

: 1089342-78-8
3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride / 4 h / Reflux

2: potassium tert-butylate / diethyl ether / -20 - 20 °C

3: acetic acid / 6 h / Reflux

With thionyl chloride; potassium tert-butylate; acetic acid; In diethyl ether;

Reference yield:

: 115706-17-7
methyl 3‐(3,4‐dichlorophenyl)propanoate

: 1089342-78-8
3-(3,4-dichlorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: potassium tert-butylate / diethyl ether / -20 - 20 °C

2: acetic acid / 6 h / Reflux

With potassium tert-butylate; acetic acid; In diethyl ether;