1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene

Base Information

• Chemical Name: 1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene
• CAS No.: 114377-42-3
• Molecular Formula: C26H20O2
• Molecular Weight: 364.444
• DSSTox Substance ID: DTXSID901182888
• Nikkaji Number: J322.718I

Synonyms:DTXSID901182888;114377-42-3;1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene

Chemical Property of 1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene

Chemical Property:

• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 364.146329876
• Heavy Atom Count: 28
• Complexity: 517

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)C(=C2C3=CC4=CC=CC=C4C=C32)C5=CC=C(C=C5)OC

Technology Process of 1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene

There total 1 articles about 1-[Bis(4-methoxyphenyl)methylene]-1H-cyclopropa[b]naphthalene 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: 64.0%

bis(p-methoxyphenyl)methanone (90-96-0) + 1.1-bis-(trimethylsilyl)-1H-cyclopropa{b}naphthalene (92012-56-1) → 1-(bis(4-methoxyphenyl)methylene)-1H-cyclopropanaphthalene (114377-42-3)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at -70 - 20 ℃;

DOI:10.1039/b411714j

Reference yield: 98.0%

1-(bis(4-methoxyphenyl)methylene)-1H-cyclopropanaphthalene (114377-42-3) + triphenylphosphine (603-35-0) → {3-[2,2-bis(4-methoxyphenyl)-1-phenylvinyl]naphthalen-2-yl}diphenylphosphine (1449602-31-6)

Guidance literature:

With nickel(II) chloride hexahydrate; zinc; In 1,4-dioxane; at 110 ℃; for 0.5h; Inert atmosphere; Schlenk technique;

DOI:10.1039/c3cc43640c

Reference yield: 93.0%

1-(bis(4-methoxyphenyl)methylene)-1H-cyclopropanaphthalene (114377-42-3) + 2-(trimethylsilyl)phenyl trifluoromethanesulfonate (88284-48-4) → 11-[bis(4-methoxyphenyl)methylene]-11H-benzo[b]fluorene (1312212-93-3)

Guidance literature:

With triphenylphosphine; cesium fluoride; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In acetonitrile; at 20 ℃; for 3h;

DOI:10.1002/ejoc.201100035

upstream raw materials:

bis(p-methoxyphenyl)methanone

1.1-bis-(trimethylsilyl)-1H-cyclopropa{b}naphthalene

Downstream raw materials:

1-(bis(4-methoxyphenyl)methylene)-3-n-butyl-1H-benzo[f]indene

1-(bis(4-methoxyphenyl)methylene)-2-n-butyl-1H-benzo[f]indene

11-[bis(4-methoxyphenyl)methylene]-11H-benzo[b]fluorene

2-(2,2-bis(4-methoxyphenyl)-1-(p-tolyl)vinyl)-3-iodonaphthalene

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