2,3-diisopropylidene Succinic Acid, Diethyl Ester

Base Information

Chemical Name:2,3-diisopropylidene Succinic Acid, Diethyl Ester
CAS No.:22769-97-7
Molecular Formula:C14H22O4
Molecular Weight:254.32200
Hs Code.:
European Community (EC) Number:607-155-9
DSSTox Substance ID:DTXSID501222715
Nikkaji Number:J1.311.092A
Mol file:22769-97-7.mol

Synonyms:SCHEMBL4661645;GKAXQJCQMJJHRO-UHFFFAOYSA-N;DTXSID501222715;22769-97-7;2,3-diisopropylidene Succinic Acid, Diethyl Ester;1,4-Diethyl 2,3-bis(1-methylethylidene)butanedioate

Suppliers and Price of 2,3-diisopropylidene Succinic Acid, Diethyl Ester

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of 2,3-diisopropylidene Succinic Acid, Diethyl Ester

Chemical Property:

Vapor Pressure:0mmHg at 25°C
PSA：52.60000
LogP:2.78540
XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:7
Exact Mass:254.15180918
Heavy Atom Count:18
Complexity:343

Purity/Quality:: 99.9% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCOC(=O)C(=C(C)C)C(=C(C)C)C(=O)OCC

Technology Process of 2,3-diisopropylidene Succinic Acid, Diethyl Ester

There total 8 articles about 2,3-diisopropylidene Succinic Acid, Diethyl 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: 64.0%

: 96445-43-1
3,4-dilithio-2,5-dimethyl-2,4-hexadiene

: 105-58-8,76619-83-5
Diethyl carbonate

: 22769-97-7
diethyl 2,3-diisopropylidene-succinate

: ethyl 2-isopropylidene-4-methyl-3-pentenoate

: 2-isopropenyl-2-(2-methyl-propenyl)-malonic acid diethyl ester

: diethyl 2-(1-methylethenyl)-3-isopropylidene-succinate

Guidance literature:: In diethyl ether; at -30 - 20 ℃;
DOI:10.1016/S0040-4020(00)00229-5

Reference yield: 50.0%

: 96445-43-1
3,4-dilithio-2,5-dimethyl-2,4-hexadiene

: 105-58-8,76619-83-5
Diethyl carbonate

: 22769-97-7
diethyl 2,3-diisopropylidene-succinate

: ethyl 2-isopropylidene-4-methyl-3-pentenoate

Guidance literature:: In diethyl ether; at -30 - 20 ℃;
DOI:10.1016/S0040-4020(00)00229-5

Reference yield: 38.0%

: 4341-76-8
Ethyl 2-butynoate

: 917-54-4
methyllithium

: 22769-97-7
diethyl 2,3-diisopropylidene-succinate

Guidance literature:: methyllithium; With copper(I) bromide dimethylsulfide complex; In tetrahydrofuran; at -78 ℃; for 0.5h;

Ethyl 2-butynoate; In tetrahydrofuran; at -78 ℃; for 3h;

With (3,5-dinitrophenyl)(4-methylpiperazin-1-yl)methanone; In tetrahydrofuran; at -78 - 20 ℃; for 1.5h;
DOI:10.1055/s-0030-1259024