4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid

Base Information

Chemical Name:4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid
CAS No.:129119-99-9
Molecular Formula:C15H12 O4
Molecular Weight:256.25
Hs Code.:
Nikkaji Number:J351.187A
Mol file:129119-99-9.mol

Synonyms:4-(6-methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid;MNOB

Suppliers and Price of 4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid

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 2 raw suppliers

Chemical Property of 4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid

Chemical Property:

Vapor Pressure:1.37E-09mmHg at 25°C
Boiling Point:468.7°C at 760 mmHg
Flash Point:179.7°C
PSA：63.60000
Density:1.279g/cm³
LogP:2.67190
XLogP3:2.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:256.07355886
Heavy Atom Count:19
Complexity:374

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC2=C(C=C1)C=C(C=C2)C(=O)C=CC(=O)O
Isomeric SMILES:COC1=CC2=C(C=C1)C=C(C=C2)C(=O)/C=C/C(=O)O

Technology Process of 4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid

There total 3 articles about 4-(6-Methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid 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: 19.0%

: 122399-87-5
2-Hydroxy-4-(6-methoxy-naphthalen-2-yl)-4-oxo-butyric acid

: 129119-99-9
(E)-3-(6'-methoxy-2'-naphthoyl)acrylic acid

Guidance literature:: With potassium hydrogensulfate; In toluene; for 2h; Heating;
DOI:10.1248/cpb.37.1260

Reference yield:

: 3900-45-6
6-methoxy-2-acetylnaphthalene

: 129119-99-9
(E)-3-(6'-methoxy-2'-naphthoyl)acrylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: tetramethylammonium hydroxide / methanol / 0 - 20 °C

2: p-toluenesulfonic acid / benzene / 4 h / Heating

With tetramethyl ammoniumhydroxide; toluene-4-sulfonic acid; In methanol; benzene;
DOI:10.3390/12051170