1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester

Base Information

Chemical Name:1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester
CAS No.:134149-18-1
Molecular Formula:C10H14O4
Molecular Weight:198.219
Hs Code.:
DSSTox Substance ID:DTXSID90450439
Nikkaji Number:J993.480D
Wikidata:Q82270167
Mol file:134149-18-1.mol

Synonyms:134149-18-1;1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester;DTXSID90450439;2-Methylenecyclopentane-1,1-dicarboxylic acid dimethyl ester;dimethyl 2-methylene-1,1-cyclopentanedicarboxylate;2-methylene-cyclopentane-1,1-dicarboxylic acid dimethyl ester

Suppliers and Price of 1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of 1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester

Chemical Property:

XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:198.08920892
Heavy Atom Count:14
Complexity:264

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C1(CCCC1=C)C(=O)OC

Technology Process of 1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester

There total 6 articles about 1,1-Cyclopentanedicarboxylic acid, 2-methylene-, dimethyl ester 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: 49.0%

: 130905-55-4
dimethyl 4-pentenylmalonate

: 932-87-6
1-Bromo-2-phenylacetylene

: 134149-18-1
2-methylenecyclopentane-1,1-dicarboxylic acid dimethyl ester

: 138770-02-2
2-((E)-3-phenylprop-2-ynylidene)-1,1-bis(methoxycarbonyl)cyclopentane

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium hydride; 1.) THF, 2.) THF, r. t., 16 h;
DOI:10.1016/0040-4039(91)80215-R

Reference yield: 48.0%

: 93185-10-5
dimethyl 2-(pent-4'-enyl)malonate

: 134149-18-1
2-methylenecyclopentane-1,1-dicarboxylic acid dimethyl ester

: 135482-22-3
3-Oxo-tetrahydro-cyclopenta[c]furan-3a-carboxylic acid methyl ester

: 41079-58-7
dimethyl cyclohex-3-ene-1,1-dicarboxylate

Guidance literature:: With copper diacetate; manganese triacetate; In dimethyl sulfoxide; at 75 ℃; for 68h;
DOI:10.1021/jo00075a015

Reference yield: 19.8%

: 93185-10-5
dimethyl 2-(pent-4'-enyl)malonate

: 120790-38-7
2-methylcyclopentane-1,1-dicarboxylic acid dimethyl ester

: 134149-18-1
2-methylenecyclopentane-1,1-dicarboxylic acid dimethyl ester

: 135482-22-3
3-Oxo-tetrahydro-cyclopenta[c]furan-3a-carboxylic acid methyl ester

: 41079-58-7
dimethyl cyclohex-3-ene-1,1-dicarboxylate

: 142836-50-8
dimethyl 2-(nitroxymethyl)cyclopentane-1,1-dicarboxylate

Guidance literature:: With ammonium cerium(IV) nitrate; In methanol; at 20 ℃; for 5h; Product distribution; various Cu-compounds as cooxidant;
DOI:10.1016/S0040-4020(01)81235-7