4-METHOXY-BENZENECARBODITHIOIC ACID METHYL ESTER

Base Information

• Chemical Name: 4-METHOXY-BENZENECARBODITHIOIC ACID METHYL ESTER
• CAS No.: 5874-09-9
• Molecular Formula: C9H10 O S2
• Molecular Weight: 198.31
• Mol file: 5874-09-9.mol

Synonyms:p-Anisic acid,dithio-, methyl ester (7CI,8CI); Methyl (4-methoxyphenyl)dithiocarboxylate;Methyl 4-methoxybenzenecarbodithioate; Methyl 4-methoxydithiobenzoate; Methyldithio-p-anisate; Methyl p-methoxybenzenedithiocarboxylate

Chemical Property of 4-METHOXY-BENZENECARBODITHIOIC ACID METHYL ESTER

Chemical Property:

• Vapor Pressure: 0.00226mmHg at 25°C
• Boiling Point: 298.4°Cat760mmHg
• Flash Point: 134.3°C
• PSA: 66.62000
• Density: 1.188g/cm³
• LogP: 2.73370

Purity/Quality:

98% ^*data from raw suppliers

4-METHOXY-BENZENECARBODITHIOIC METHYL ESTER 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-METHOXY-BENZENECARBODITHIOIC ACID METHYL ESTER

There total 5 articles about 4-METHOXY-BENZENECARBODITHIOIC ACID METHYL ESTER 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: 84.0%

(CH3SCS)(1+)*SbF6(1-) (75599-66-5) + methoxybenzene (100-66-3) → methyl (4-methoxyphenyl)carbodithioate (5874-09-9)

Guidance literature:

In liquid sulphur dioxide; at -70 ℃; for 0.0833333h;

DOI:10.1021/jo00315a040

Reference yield:

p-(methoxy)dithiobenzoic acid (2168-77-6) + dimethyl sulfate (77-78-1) → methyl (4-methoxyphenyl)carbodithioate (5874-09-9)

Guidance literature:

With alkali;

Reference yield:

potassium 4-methoxybenezenecarbodithioate (74670-43-2) → methyl (4-methoxyphenyl)carbodithioate (5874-09-9)

Guidance literature:

for 0.0833333h; Heating;

upstream raw materials:

p-(methoxy)dithiobenzoic acid

dimethyl sulfate

sodium 4-methoxydithiobenzoate

(CH₃SCS)⁽¹⁺⁾*SbF₆^(1-)

Downstream raw materials:

p-Methoxybenzoic acid methyl orthoester

1-methoxy-4-triethoxymethyl-benzene

(4-methoxybenzyl)methylsulfide

p-methoxybenzotrichloride

Refernces

• 1、 Olah, George A.,Bruce, Mark R.,Clouet, Francoise L.. "Aromatic Substitution. 46. Methyl (Ethyl) Thio(Dithio)carboxylation of Aromatics with S-Methyl (S-Ethyl) Thiocarboxonium and Dithiocarboxonium Fluoroantimonates". . p. 438 - 442. Retrieved 2007/10/02.