POLY (4-METHOXY STYRENE)

Base Information

• Chemical Name: POLY (4-METHOXY STYRENE)
• CAS No.: 24936-44-5
• Molecular Formula: C₉H₁₀O
• Molecular Weight: 134.178
• Hs Code.: 39072099
• Mol file: 24936-44-5.mol

Synonyms:4-METHOXYSTYRENE RESIN;POLY (4-METHOXY STYRENE);4-vinylanisole homopolymer;POLY(4-METHOXYSTYRENE), APPROX. M.W. 400,000

Chemical Property of POLY (4-METHOXY STYRENE)

Chemical Property:

• Vapor Pressure: 0.165mmHg at 25°C
• Refractive Index: 1.5967
• Boiling Point: 220.7°C at 760 mmHg
• Flash Point: 77.7°C
• PSA: 27.69000
• Density: 0.962g/cm³
• LogP: 6.71370

Purity/Quality:

98%Min ^*data from raw suppliers

POLY (4-METHOXY STYRENE) 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of POLY (4-METHOXY STYRENE)

There total 101 articles about POLY (4-METHOXY STYRENE) 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: 99.0%

4-methoxyphenylacetylen (768-60-5) → 4-Methoxystyrene (637-69-4,24936-44-5)

Guidance literature:

With hydrogen; 3-azapentane-1,5-diamine; In methanol; at 25 ℃; for 6h;

DOI:10.1002/adsc.201100936

Reference yield: 99.0%

1-bromo-4-methoxy-benzene (104-92-7) + tri-n-butyl(vinyl)tin (7486-35-3) → 4-Methoxystyrene (637-69-4,24936-44-5)

Guidance literature:

With cesium fluoride; palladium diacetate; In 1,4-dioxane; at 100 ℃; for 3h;

DOI:10.1055/s-2004-836023

Reference yield: 93.0%

tetravinylsilane (1112-55-6) + para-iodoanisole (696-62-8) → 4-Methoxystyrene (637-69-4,24936-44-5)

Guidance literature:

With palladium(II) acetylacetonate; potassium fluoride; In N,N-dimethyl-formamide; at 130 ℃; for 3h; under 1500.15 Torr; Reagent/catalyst; Time; Inert atmosphere;

DOI:10.1016/j.jcat.2013.02.019

upstream raw materials:

methyl magnesium iodide

4-methoxymandelonitrile

diethyl ether

4-methoxy-mandelimidic acid ethyl ester

Downstream raw materials:

(E)-1-methoxy-4-(4-nitrostyryl)benzene

3-dipropylamino-1-(4-methoxy-phenyl)-propan-1-ol

1-acetoxy-2-p-methoxyphenylethyl acetate

2-trans-t-butyl-2-cyano-3-(4-methoxyphenyl)cyclobutanone

Refernces

• 1、 Perkowski, Andrew J.,You, Wei,Nicewicz, David A.. "Visible Light Photoinitiated Metal-Free Living Cationic Polymerization of 4-Methoxystyrene". . p. 7580 - 7583. Retrieved 2015.
• 2、 Avenda?o Villarreal, Jesus A.,Delolo, Fábio G.,Granato, Artur V.,dos Santos, Eduardo N.. "Efficient synthesis of styrene derivatives through ethenolysis of renewable propenylbenzenes". . . Retrieved 2021.
• 3、 Okamoto, Kunio,Takeuchi, Ken'ichi,Inoue,Takeshi. "Retentive Solvolysis. Part 12. Mechanism of the Reaction of Optically Active 1-(p-Methoxyphenyl)ethyl Trifluoroacetate with Phenol and Metanol in Benzene and Cyclohexane". . p. 842 - 848. Retrieved 1980.
• 4、 Chen, Jingyun,Chen, Shufang,Jiang, Jun,Lu, Qianqian,Shi, Liyang,Xu, Zekun,Yimei, Zhao. "Photoredox Catalyzed Sulfonylation of Multisubstituted Allenes with Ru(bpy)3Cl2 or Rhodamine B". supporting information. . Retrieved 2021/11/09.
• 5、 Durand, Derek J.,Webster, Ruth L.,Woof, Callum R.. "Polymerization of Allenes by Using an Iron(II) β-Diketiminate Pre-Catalyst to Generate High Mn Polymers". supporting information. p. 12335 - 12340. Retrieved 2021/07/19.