4-Phenylethynylphthalic dimethyl ester

Base Information

Chemical Name:4-Phenylethynylphthalic dimethyl ester
CAS No.:865354-04-7
Molecular Formula:C₁₈H₁₄O₄
Molecular Weight:294.307
Hs Code.:29173990
DSSTox Substance ID:DTXSID401334082
Nikkaji Number:J1.202.888A
Mol file:865354-04-7.mol

Synonyms:4-Phenylethynylphthalic dimethyl ester;865354-04-7;Dimethyl 4-(2-phenylethynyl)benzene-1,2-dicarboxylate;SCHEMBL14252060;DTXSID401334082;4-Phenylethynylphthalicdimethylester;Dimethyl 4-(phenylethynyl)phthalate;F81474

Suppliers and Price of 4-Phenylethynylphthalic 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
Packaging
price

American Custom Chemicals Corporation
4-PHENYLETHYNYLPHTHALIC DIMETHYL ESTER 95.00%
5MG
$ 496.79

Total 2 raw suppliers

Chemical Property of 4-Phenylethynylphthalic dimethyl ester

Chemical Property:

XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:294.08920892
Heavy Atom Count:22
Complexity:464

Purity/Quality:

99% ^*data from raw suppliers

4-PHENYLETHYNYLPHTHALIC DIMETHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C1=C(C=C(C=C1)C#CC2=CC=CC=C2)C(=O)OC

Technology Process of 4-Phenylethynylphthalic dimethyl ester

There total 1 articles about 4-Phenylethynylphthalic 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:

: 87639-57-4
4-bromophthalic Acid Dimethyl Ester

: 536-74-3
phenylacetylene

: 865354-04-7
4-phenyl ethynyl dimethyl phthalate

Guidance literature:: With triethylamine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triphenylphosphine; In toluene; at 100 ℃; for 12h;

Reference yield: 94.0%

: 865354-04-7
4-phenyl ethynyl dimethyl phthalate

: 119389-05-8
4-(2-phenylethynyl)phthalic anhydride

Guidance literature:: 4-phenyl ethynyl dimethyl phthalate; With methanol; sodium hydroxide; water; at 60 ℃; for 3h;

With hydrogenchloride; In methanol; diethyl ether; water; at 20 ℃; for 0.5h;

With acetic anhydride; for 4h; Product distribution / selectivity; Heating / reflux;

Reference yield: 82.0%

: 865354-04-7
4-phenyl ethynyl dimethyl phthalate

: C₁₈H₁₆O₄

Guidance literature:: With formic acid; gold nanoparticles on rutile titania; triethylamine; In acetone; at 60 ℃; for 2h; stereoselective reaction;
DOI:10.1002/adsc.201501183