Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-

Base Information

• Chemical Name: Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-
• CAS No.: 1745-89-7
• Deprecated CAS: 108728-02-5,130785-52-3,138686-84-7,198228-00-1,72063-12-8,1015461-22-9,1116004-54-6,2271090-86-7,1116004-54-6,130785-52-3,138686-84-7,198228-00-1,72063-12-8
• Molecular Formula: C21H24 O2
• Molecular Weight: 308.42
• Hs Code.: 2907299090
• European Community (EC) Number: 217-121-1
• UNII: GQ8ZL3YCS3
• DSSTox Substance ID: DTXSID1061942
• Nikkaji Number: J23.077D
• Wikidata: Q65643374
• ChEMBL ID: CHEMBL230240
• Mol file: 1745-89-7.mol

Synonyms:1745-89-7;2,2'-Diallylbisphenol A;4,4'-(Propane-2,2-diyl)bis(2-allylphenol);Diallyl bisphenol A;Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-;4,4'-Isopropylidenebis(2-allylphenol);4,4'-Isopropylidenebis[2-allylphenol];Allyl bisphenol A;4-[2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol;EINECS 217-121-1;2,2-bis(3-allyl4-hydroxyphenyl)propane;2,2-Bis(3-allyl-4-hydroxyphenyl)propane;2,2-Bis(4-hydroxy-3-allylphenyl)propane;4-[2-(4-hydroxy-3-prop-2-enyl-phenyl)propan-2-yl]-2-prop-2-enyl-phenol;EC 217-121-1;Phenol, 4,4'-(1-methylethylidene)bis(2-(2-propenyl)-;Phenol, 4,4'-(1-methylethylidene)bis(2-(2-propen-1-yl)-;Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propen-1-yl)-;DABPA;Di-o-allyl Bisphenol-A;GQ8ZL3YCS3;SCHEMBL122346;CHEMBL230240;2,2-DIALLYLBISPHENOL A;DTXSID1061942;BP_10;2-allyl-4-[1-(3-allyl-4-hydroxy-phenyl)-1-methyl-ethyl]phenol;GP-206;MFCD00191977;AKOS015913788;CS-W022036;AC-15070;BS-16251;Phenol, 4,4'-isopropylidenebis[2-allyl-;2,2-bis-(3-allyl-4-hydroxyphenyl)-propane;D5921;FT-0701324;H11270;2,2'-Diallylbisphenol A, technical grade, 85%;A881679;EN300-18552276;W-108981;Q65643374;Z3234904307;4,4'-(1-Methylethylidene)bis[2-(2-propen-1-yl)phenol];4,4'-(Propane-2,2-diyl)bis[2-(prop-2-en-1-yl)phenol];4-{2-[4-hydroxy-3-(prop-2-en-1-yl)phenyl]propan-2-yl}-2-(prop-2-en-1-yl)phenol;4,4'-(1-Methylethylidene)bis[2-(2-propenyl)]phenol;DBA;O-DABPA

Chemical Property of Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-

Chemical Property:

• Appearance/Colour: Light yellow or brown liquid
• Vapor Pressure: 0Pa at 20℃
• Melting Point: -52oC
• Refractive Index: n20/D 1.587(lit.)
• Boiling Point: 445.2 °C at 760 mmHg
• PKA: 10.53±0.10(Predicted)
• Flash Point: >110 ºC
• PSA: 40.46000
• Density: 1.08
• LogP: 4.88070
• Storage Temp.: 2-8°C
• Water Solubility.: 31.1mg/L at 20℃
• XLogP3: 6.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 308.177630004
• Heavy Atom Count: 23
• Complexity: 365

Purity/Quality:

99% ^*data from raw suppliers

2,2′-Diallylbisphenol A technical grade, 85% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34-43
• Safety Statements: 23-26-27-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C1=CC(=C(C=C1)O)CC=C)C2=CC(=C(C=C2)O)CC=C
• Uses: diallyl bisphenol A is a kind of modified monomer of thermosetting resin which is mainly used in the modifying and toughening of bismaleimide resin, epoxy resin, phenolic resin etc., and it can enhance the toughness of thermosetting resin greatly. It also can be used as actively diluent of thermosetting resin. The adhesion strength between metal can be further improved when used in rubber.

Technology Process of Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-

There total 11 articles about Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)- 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: 95.0%

bisphenol A diallyl ether (3739-67-1) → 2,2-bis(3-allyl-4-hydroxyphenyl)propane (1745-89-7)

Guidance literature:

at 160 - 180 ℃; for 4h;

DOI:10.1021/jo961815m

Reference yield: 82.0%

BPA (80-05-7) + 3-chloroprop-1-ene (107-05-1) → 2,2-bis(3-allyl-4-hydroxyphenyl)propane (1745-89-7)

Guidance literature:

With sodium carbonate; sodium hydroxide; In water; at 100 - 105 ℃; for 8h; Autoclave;

Reference yield: 51.0%

BPA (80-05-7) + Allyl ether (557-40-4) → 2-allyl-4-(2-(4-hydroxyphenyl)propane-2-yl)phenol (109348-07-4) + 2,2-bis(3-allyl-4-hydroxyphenyl)propane (1745-89-7) + C21H24O2 (105577-85-3) + 4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol (59501-41-6) + bisphenol A diallyl ether (3739-67-1)

Guidance literature:

BPA; With chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II); silver(I) 4-methylbenzenesulfonate; toluene-4-sulfonic acid; In toluene; for 0.0833333h; Inert atmosphere;

Allyl ether; In toluene; at 60 ℃; for 3h; Inert atmosphere;

DOI:10.1002/aoc.1743

upstream raw materials:

bisphenol A diallyl ether

BPA

allyl bromide

Allyl ether

Downstream raw materials:

2,2'-bis(3-allyl-4-cyanatophenyl)isopropylidene

C₃₁H₄₆N₂O₂*2ClH

4,4’-(dimethylmethylene)bis[2-(2-propenyl)phenyl]diallyl ether

2,2'-bis(2,3-dihydroxypropyl)-4,4'-isopropylidenediphenol

Refernces

• 1、 -. "Bisphenol-based epoxy compound using thiol-ene reaction and method for preparing the same, and composite of organic-inorganic materials comprising a cured product thereof and method for preparing the composite". Paragraph 0149-0151. . Retrieved 2017/08/24.
• 2、 -. "METHOD OF CONSISTENTLY PRODUCING DIALLYLBISPHENOLS". Paragraph 0104-0107. . Retrieved 2017/01/23.