Dimethyl [(4-methylphenyl)methylidene]propanedioate

Base Information

Chemical Name:Dimethyl [(4-methylphenyl)methylidene]propanedioate
CAS No.:59832-45-0
Molecular Formula:C13H14O4
Molecular Weight:234.252
Hs Code.:
DSSTox Substance ID:DTXSID60500556
Nikkaji Number:J749.439D

Synonyms:59832-45-0;Dimethyl 2-(4-methylbenzylidene)malonate;Dimethyl [(4-methylphenyl)methylidene]propanedioate;SCHEMBL8138421;DTXSID60500556;dimethyl 4-methylbenzylidene malonate

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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 [(4-methylphenyl)methylidene]propanedioate

Chemical Property:

XLogP3:2.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:234.08920892
Heavy Atom Count:17
Complexity:293

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

Technology Process of Dimethyl [(4-methylphenyl)methylidene]propanedioate

There total 5 articles about Dimethyl [(4-methylphenyl)methylidene]propanedioate 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: 97.0%

: 6773-29-1
dimethyl diazomalonate

: 104-87-0
4-methyl-benzaldehyde

: 59832-45-0
dimethyl 2-(4-methylbenzylidene)malonate

Guidance literature:: With tributylstibine; copper(l) iodide; In benzene; at 80 ℃; for 6h;
DOI:10.1016/S0040-4039(00)97988-7

Reference yield: 89.0%

: 104-87-0
4-methyl-benzaldehyde

: 108-59-8
malonic acid dimethyl ester

: 59832-45-0
dimethyl 2-(4-methylbenzylidene)malonate

Guidance literature:: With 1H,4H-piperazine-N,N'-diium diacetate; In toluene; at 100 ℃; for 6h;
DOI:10.1007/s11164-021-04587-4

Reference yield: 86.0%

: 14062-78-3
N,N-dimethyl-4-toluamide

: 108-59-8
malonic acid dimethyl ester

: 59832-45-0
dimethyl 2-(4-methylbenzylidene)malonate

Guidance literature:: N,N-dimethyl-4-toluamide; With ithium diisobutyl-isopropoxyaluminumhydride; titanium tetrachloride; In tetrahydrofuran; at 0 ℃; for 1.16667h;

malonic acid dimethyl ester; With sodium hydride; at 0 ℃; for 0.5h;
DOI:10.1007/s11426-019-9586-3