ChemicalBook CAS DataBase List PENTACHLOROPHENOL ACETATE

PENTACHLOROPHENOL ACETATE synthesis

6synthesis methods

Product Name:PENTACHLOROPHENOL ACETATE
CAS Number:1441-02-7
Molecular formula:C8H3Cl5O2
Molecular Weight:308.37

87-86-5 Synthesis

87-86-5
3 suppliers
$23.50/48692

64-19-7 Synthesis

64-19-7
1529 suppliers
$10.00/25ML

1441-02-7
26 suppliers
$75.00/100mg

Yield: 302 g

Reaction Conditions:

with sulfuric acid in dichloromethane at 23;

Steps:

1.3 then,The execution step S3,Preparation of pentachlorophenolate
150 ml of a three-necked flask was charged with 150 ml of dichloromethane,50 ml of acetic acid,263 g of pentachlorophenol,Dropping 3 to 5 drops of concentrated sulfuric acid(Concentration of 98 wt%),The mixture was stirred at room temperature (23 ° C)TLC detects the reaction process,After the reaction,Reaction solution suction filter,And washed with an organic solvent, such as tetrahydrofuran, and concentratedPentachlorophenolate ester 302g

References:

Wuxi Fuqi Pharmaceutical Co., Ltd.;Wang Qinglin;Wang Tao;Sun Yilin;Wang Binbin;You Benjia;Pu Jianxin;Li Xiaoming;Jiang Yiyun CN106748843, 2017, A Location in patent:Paragraph 0034; 0035; 0036; 0037

87-86-5 Synthesis

87-86-5
3 suppliers
$23.50/48692