3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one

Base Information

Chemical Name:3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one
CAS No.:4891-44-5
Molecular Formula:C33H27N3O4
Molecular Weight:196.357
Hs Code.:2934999090
DSSTox Substance ID:DTXSID70964140
Mol file:4891-44-5.mol

Synonyms:3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one;DTXSID70964140;AKOS028108769;3-{[(2,4-Diphenyl-4H-1-benzopyran-3-yl)methylidene]amino}-6,7-dimethoxy-2-methylquinazolin-4(3H)-one

Suppliers and Price of 3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one

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

TCI Chemical
2-(2-Ethylhexyl)thiophene
1ML
$ 74.00

TCI Chemical
2-(2-Ethylhexyl)thiophene
5ML
$ 252.00

Crysdot
2-(2-Ethylhexyl)thiophene 95+%
5g
$ 375.00

Chem-Impex
2-(2-Ethylhexyl)thiophene,≥98%(GC) ≥98%(GC)
1ML
$ 76.26

Chemenu
2-(2-ethylhexyl)thiophene 95%
5g
$ 505.00

Arctom
2-(2-Ethylhexyl)thiophene
5g
$ 227.00

Arctom
2-(2-Ethylhexyl)thiophene
1g
$ 50.00

Arctom
2-(2-Ethylhexyl)thiophene
250mg
$ 21.00

Ambeed
2-(2-Ethylhexyl)thiophene 98+%
25g
$ 690.00

Ambeed
2-(2-Ethylhexyl)thiophene 98+%
1g
$ 65.00

Total 19 raw suppliers

Chemical Property of 3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one

Chemical Property:

Vapor Pressure:7E-19mmHg at 25°C
Refractive Index:1.49
Boiling Point:689.9°Cat760mmHg
Flash Point:371°C
PSA：25.30000
Density:1.24g/cm³
LogP:4.48850
Storage Temp.:2-8°C(protect from light)
XLogP3:5.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:6
Exact Mass:529.20015635
Heavy Atom Count:40
Complexity:996

Purity/Quality:

97% ^*data from raw suppliers

2-(2-Ethylhexyl)thiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NC2=CC(=C(C=C2C(=O)N1N=CC3=C(OC4=CC=CC=C4C3C5=CC=CC=C5)C6=CC=CC=C6)OC)OC

Technology Process of 3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one

There total 4 articles about 3-[(2,4-diphenyl-4H-chromen-3-yl)methylideneamino]-6,7-dimethoxy-2-methyl-quinazolin-4-one 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: 86.0%

: 188290-36-0,8014-23-1,25233-34-5
thiophene

: 18908-66-2
3-bromomethylheptane

: 4891-44-5
2-(2-ethylhexyl)thiophen

Guidance literature:: thiophene; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;

3-bromomethylheptane; In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1039/c4nj02192d

Reference yield: 80.0%

: 2-ethyl-1-(thiophen-2-yl)hexan-1-one

: 4891-44-5
2-(2-ethylhexyl)thiophen

Guidance literature:: With hydrazine hydrate; sodium hydroxide; In 2,2'-[1,2-ethanediylbis(oxy)]bisethanol; at 135 ℃; for 4h; Time;

Reference yield: 76.0%

: 1003-09-4
2-bromothiophene

: 1653-16-3
3-(iodomethyl)heptane

: 4891-44-5
2-(2-ethylhexyl)thiophen

Guidance literature:: With pyridine; manganese; Tri(p-tolyl)phosphine; trifluoroacetic acid; cobalt(II) bromide; In N,N-dimethyl acetamide; at 70 ℃; for 24h; Schlenk technique; Inert atmosphere;
DOI:10.1002/ejoc.201500784