Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate

Base Information Edit

Chemical Name:Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
CAS No.:13148-05-5
Molecular Formula:C24H23O3P
Molecular Weight:390.419
Hs Code.:29319090
DSSTox Substance ID:DTXSID20370136
Nikkaji Number:J470.705B
Wikidata:Q82157442
Mol file:13148-05-5.mol

Synonyms:13148-05-5;Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate;ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate;Butanoic acid, 3-oxo-4-(triphenylphosphoranylidene)-, ethyl ester;[3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane;ethyl 3-oxo-4-(triphenyl-lambda5-phosphanylidene)butanoate;4-(Triphenylphosphoranylidene)acetoacetic acid ethyl ester;SCHEMBL3747191;DTXSID20370136;ethyl 3-oxo-4-(triphenyl-$l^{5}-phosphanylidene)butanoate;QYXSFVCJCUXGJH-UHFFFAOYSA-N;MFCD00192162;AKOS015912053;PS-10982;FT-0626038;A806267;ethyl3-oxo-4-(triphenylphosphoranylidene)butanoate;(3-ethoxycarbonyl-2-oxopropylidene)triphenylphosphorane;3-Ethoxycarbonyl-2-oxopropylidenetriphenyl-phosphorane;Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate, 97%;3-Oxo-4-(triphenylphosphoranylidene)butanoic acid ethyl ester;Butanoic acid,3-oxo-4-(triphenylphosphoranylidene)-,ethyl ester;Ethyl 3-oxo-4-(triphenyl-lambda~5~-phosphanylidene)butanoate

Suppliers and Price of Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate

Supply Marketing:Edit

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

TRC
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
5g
$ 65.00

SynQuest Laboratories
[3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane
5 g
$ 72.00

SynQuest Laboratories
[3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane
25 g
$ 248.00

Sigma-Aldrich
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate 97%
5g
$ 151.00

Medical Isotopes, Inc.
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
50 g
$ 1560.00

Medical Isotopes, Inc.
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
10 g
$ 820.00

Crysdot
Ethyl3-oxo-4-(triphenylphosphoranylidene)butanoate 95+%
100g
$ 579.00

Azepine
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate 95
5 g
$ 49.00

American Custom Chemicals Corporation
[3-(ETHOXYCARBONYL)-2-OXOPROPYLIDENE]TRIPHENYLPHOSPHORANE 95.00%
5G
$ 468.00

American Custom Chemicals Corporation
[3-(ETHOXYCARBONYL)-2-OXOPROPYLIDENE]TRIPHENYLPHOSPHORANE 95.00%
25G
$ 633.00

Total 14 raw suppliers

Chemical Property of Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate Edit

Chemical Property:

Appearance/Colour:Off-White Powder
Vapor Pressure:6.78E-12mmHg at 25°C
Melting Point:101-106 °C
Refractive Index:1.596
Boiling Point:544 °C at 760 mmHg
Flash Point:295.8 °C
PSA：53.18000
Density:1.18g/cm³
LogP:3.30500
Storage Temp.:-20°C Freezer
Solubility.:Acetone, Dichloromethane, Methanol
XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:8
Exact Mass:390.13848159
Heavy Atom Count:28
Complexity:512

Purity/Quality:

98%Min ^*data from raw suppliers

Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate ^*data from reagent suppliers

Safty Information:

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

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Uses Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate can be a useful synthetic intermediate in the production of antibiotics. Can be coupled with glyoxals in a one-step route to 4-hydroxycyclopentanones. Also used to prepare 2H-pyran-2-ones from oxazolones.

Technology Process of Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate

There total 8 articles about Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate 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: 90.0%