(E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

Base Information

Chemical Name:(E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate
CAS No.:60404-04-8
Molecular Formula:C16H16O5
Molecular Weight:288.2952
Hs Code.:
NSC Number:287481

Synonyms:60404-04-8;(E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate;MLS003115575;NSC287481;NSC-287481

Suppliers and Price of (E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

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 6 raw suppliers

Chemical Property of (E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

Chemical Property:

Vapor Pressure:1.12E-09mmHg at 25°C
Boiling Point:488.1°Cat760mmHg
Flash Point:281.9°C
Density:1.245g/cm³
XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:288.09977361
Heavy Atom Count:21
Complexity:481

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C1=C(OC(=CC2=CC=C(C=C2)OC)C1=O)C
Isomeric SMILES:CCOC(=O)C1=C(O/C(=C/C2=CC=C(C=C2)OC)/C1=O)C

Technology Process of (E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

There total 1 articles about (E)-Ethyl 5-(4-methoxybenzylidene)-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate 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:

: 60404-04-8
5-(4-methoxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester

Guidance literature:: Furanon 1c, entspr. Aldehyd;

Reference yield: 76.0%

: 60404-04-8
5-(4-methoxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester

: 129663-17-8
5-[(Z)-1-Hydroxy-2-(4-methoxy-phenyl)-vinyl]-3-methyl-isoxazole-4-carboxylic acid ethyl ester

Guidance literature:: With hydroxylamine hydrochloride; sodium acetate; In ethanol; water; for 2h; Heating;

Reference yield:

: 60404-04-8
5-(4-methoxy-benzylidene)-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester

: 129663-30-5
7-(4-methoxybenzyl)-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / sodium acetate, hydroxylamine hydrochloride / ethanol; H₂O / 2 h / Heating

2: 74 percent / hydrazine hydrate / ethanol / 2 h / Heating

With hydroxylamine hydrochloride; sodium acetate; hydrazine hydrate; In ethanol; water;