Dianisylneopentane

Base Information

• Chemical Name: Dianisylneopentane
• CAS No.: 4741-74-6
• Molecular Formula: C19H24O2
• Molecular Weight: 284.398
• DSSTox Substance ID: DTXSID50197131
• Nikkaji Number: J610.615C
• Wikidata: Q83070093
• Mol file: 4741-74-6.mol

Synonyms:Dianisylneopentane;BRN 1977498;4741-74-6;AI3-23395;1,1'-(2,2-Dimethylpropylidene)bis(4-methoxybenzene);1,1-BIS(P-METHOXYPHENYL)-2,2-DIMETHYLPROPANE;Benzene, 1,1'-(2,2-dimethylpropylidene)bis(4-methoxy-;4-06-00-06750 (Beilstein Handbook Reference);Propane, 1,1-bis(p-methoxyphenyl)-2,2-dimethyl-;Benzene, 1,1'-(2,2-dimethylpropylidene)bis(4-methoxy- (9CI);SCHEMBL17778581;DTXSID50197131;LS-119638;1,1-Bis(4-methoxyphenyl)-2,2-dimethylpropane

Chemical Property of Dianisylneopentane

Chemical Property:

• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 284.177630004
• Heavy Atom Count: 21
• Complexity: 267

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)C(C1=CC=C(C=C1)OC)C2=CC=C(C=C2)OC

Technology Process of Dianisylneopentane

There total 4 articles about Dianisylneopentane 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:

1,1-bis-(4-methoxy-phenyl)-2,2-dimethyl-propan-1-ol (52173-62-3) → 1,1-bis-(4-methoxy-phenyl)-2,2-dimethyl-propane (4741-74-6)

Guidance literature:

With ethanol; copper oxide-chromium oxide; at 250 ℃; under 308913 Torr; Hydrogenation;

DOI:10.1021/ja01108a060

Reference yield:

2,2-dimethyl-propanoic acid ethyl ester (3938-95-2) → 1,1-bis-(4-methoxy-phenyl)-2,2-dimethyl-propane (4741-74-6)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether

2: copper oxide-chromium oxide; ethanol / 250 °C / 308913 Torr / Hydrogenation

With diethyl ether; ethanol; copper oxide-chromium oxide;

DOI:10.1021/ja01108a060

Reference yield:

4-methoxyphenyl magnesium bromide (13139-86-1) → 1,1-bis-(4-methoxy-phenyl)-2,2-dimethyl-propane (4741-74-6)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether

2: copper oxide-chromium oxide; ethanol / 250 °C / 308913 Torr / Hydrogenation

With diethyl ether; ethanol; copper oxide-chromium oxide;

DOI:10.1021/ja01108a060

upstream raw materials:

1,1-bis-(4-methoxy-phenyl)-2,2-dimethyl-propan-1-ol

2,2-dimethyl-propanoic acid ethyl ester

4-methoxyphenyl magnesium bromide

Downstream raw materials:

1,1-bis(4-hydroxyphenyl)-2,2-dimethylpropane

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