potassium p-methoxyphenolate

Base Information

• Chemical Name: potassium p-methoxyphenolate
• CAS No.: 1122-93-6
• Molecular Formula: C7H8 O2 . K
• Molecular Weight: 162.23
• Hs Code.: 2909500000
• Mol file: 1122-93-6.mol

Synonyms:Phenol,4-methoxy-, potassium salt (9CI); Phenol, p-methoxy-, potassium deriv. (6CI);Phenol, p-methoxy-, potassium salt (8CI); Potassium, (p-methoxyphenoxy)- (7CI);Potassium 4-methoxyphenolate; Potassium 4-methoxyphenoxide; Potassiump-methoxyphenolate; Potassium p-methoxyphenoxide; p-Methoxyphenol potassiumsalt

Chemical Property of potassium p-methoxyphenolate

Chemical Property:

• Vapor Pressure: 0.0211mmHg at 25°C
• Melting Point: 57oC
• Boiling Point: 243°Cat760mmHg
• Flash Point: 120.8°C
• PSA: 32.29000
• Density: 1.109g/cm³
• LogP: 1.83900

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of potassium p-methoxyphenolate

There total 2 articles about potassium p-methoxyphenolate 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: 70.0%

4-methoxy-phenol (150-76-5) → potassium p-methoxyphenolate (1122-93-6)

Guidance literature:

With potassium hydroxide; In water; for 0.25h;

DOI:10.1021/acs.joc.9b01485

Reference yield:

4-(p-methoxyphenoxy)azetidin-2-one (31898-90-5) → potassium p-methoxyphenolate (1122-93-6) + Potassium; (E)-2-carbamoyl-ethenolate

Guidance literature:

With potassium hydroxide; at 25 ℃; Mechanism; Rate constant;

DOI:10.1021/jo00200a015

Reference yield: 93.0%

bromobenzene (108-86-1,52753-63-6) + potassium p-methoxyphenolate (1122-93-6) → 1-methoxy-4-phenoxy-benzene (1655-69-2)

Guidance literature:

With 1-methyl-pyrrolidin-2-one; at 120 ℃; for 4h; Inert atmosphere;

DOI:10.1016/j.tetlet.2012.01.124

upstream raw materials:

4-(p-methoxyphenoxy)azetidin-2-one

4-methoxy-phenol

Downstream raw materials:

bis(4-methoxyphenyl) ether

1-(4-methoxyphenoxy)-3-methylbenzene

1-methoxy-4-(p-tolyloxy)benzene

6-methoxy-5-(4-methoxy-phenoxy)-8-nitro-quinoline

Refernces

• 1、 Chile,Ebrahimi,Wong,Aluthge,Hatzikiriakos,Mehrkhodavandi. "Impact of aryloxy initiators on the living and immortal polymerization of lactide". . p. 6723 - 6733. Retrieved 2017/07/10.
• 2、 -. "Process for preparing 2-amino-5-nitrophenol derivatives". . . Retrieved 2008/06/13.