Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate

Base Information

Chemical Name:Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate
CAS No.:72174-92-6
Molecular Formula:C19H18O4
Molecular Weight:310.35
Hs Code.:
DSSTox Substance ID:DTXSID30502249
Nikkaji Number:J2.389.040B
Wikidata:Q82355118

Synonyms:Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate;72174-92-6;DTXSID30502249

Suppliers and Price of Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate

Chemical Property:

Melting Point:67-69 °C(Solv: hexane (110-54-3))
Boiling Point:383.4±42.0 °C(Predicted)
PSA：52.60000
Density:1.223±0.06 g/cm3(Predicted)
LogP:2.70880
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:310.12050905
Heavy Atom Count:23
Complexity:424

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C1(CC1(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)OC

Technology Process of Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate

There total 6 articles about Dimethyl 2,2-diphenylcyclopropane-1,1-dicarboxylate 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: 82.0%

: 72174-55-1
(2,2-diphenylethenyl)(dimethylamino)phenylsulfoxonium tetrafluoroborate

: 108-59-8
malonic acid dimethyl ester

: 72174-92-6
dimethyl 2,2-diphenyl-1,1-cyclopropanedicarboxylate

Guidance literature:: With sodium methylate; In methanol; for 96h;
DOI:10.1021/jo01290a012

Reference yield: 67.0%

: 530-48-3
1,1-Diphenylethylene

: 145838-86-4
bis(methoxycarbonyl)(phenyliodinio)methanide

: 72174-92-6
dimethyl 2,2-diphenyl-1,1-cyclopropanedicarboxylate

Guidance literature:: dirhodium tetraacetate; at 120 ℃; for 0.0166667h;
DOI:10.1055/s-2001-18750

Reference yield:

: 119-61-9
benzophenone

: 72174-92-6
dimethyl 2,2-diphenyl-1,1-cyclopropanedicarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: n-BuLi

2: 96 percent / H₂SO₄ conc. / 0.08 h / 0 °C

4: 82 percent / NaOMe / methanol / 96 h

With n-butyllithium; sulfuric acid; sodium methylate; In methanol;
DOI:10.1021/jo01290a012