Diphenyl but-2-ynedioate

Base Information

Chemical Name:Diphenyl but-2-ynedioate
CAS No.:53683-89-9
Molecular Formula:C16H10O4
Molecular Weight:266.253
Hs Code.:
DSSTox Substance ID:DTXSID20510257
Nikkaji Number:J2.233.997D
Wikidata:Q82368431

Synonyms:Diphenyl but-2-ynedioate;53683-89-9;SCHEMBL4544920;DTXSID20510257

Suppliers and Price of Diphenyl but-2-ynedioate

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

Total 0 raw suppliers

Chemical Property of Diphenyl but-2-ynedioate

Chemical Property:

XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:266.05790880
Heavy Atom Count:20
Complexity:367

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)OC(=O)C#CC(=O)OC2=CC=CC=C2

Technology Process of Diphenyl but-2-ynedioate

There total 1 articles about Diphenyl but-2-ynedioate 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:

: 675-75-2
1,4-Difluoro-2-butyne-1,4-dione

: 139-02-6
sodium phenoxide

: 53683-89-9
diphenyl acetylenedicarboxylate

Guidance literature:: In trichlorofluoromethane;
DOI:10.1021/jo00892a007

Reference yield: 91.0%

: 753-90-2
trifluoroethylamine

: 53683-89-9
diphenyl acetylenedicarboxylate

: C₁₈H₁₁F₃N₂O₄

Guidance literature:: trifluoroethylamine; With tert.-butylnitrite; acetic acid; In dichloromethane; at 60 ℃; for 0.0833333h; Flow reactor;

diphenyl acetylenedicarboxylate; In dichloromethane; at 90 ℃; for 0.166667h; Flow reactor;
DOI:10.1002/anie.201704529