N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide

Base Information

Chemical Name:N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide
CAS No.:64468-27-5
Molecular Formula:C₂₁H₁₅NO₃
Molecular Weight:329.355
Hs Code.:
DSSTox Substance ID:DTXSID00358396
Wikidata:Q82138922

Synonyms:64468-27-5;N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide;3H-Naphtho[2,1-b]pyran-2-carboxamide, 3-oxo-N-(phenylmethyl)-;F0341-0290;N-benzyl-3-oxobenzo[f]chromene-2-carboxamide;HMS1415B07;Oprea1_299258;IFLab1_001085;DTXSID00358396;AKOS000419352;IDI1_008952;SR-01000390213;SR-01000390213-1

Suppliers and Price of N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide

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 1 raw suppliers

Chemical Property of N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide

Chemical Property:

PSA：59.31000
LogP:4.26710
XLogP3:4.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:329.10519334
Heavy Atom Count:25
Complexity:549

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)CNC(=O)C2=CC3=C(C=CC4=CC=CC=C43)OC2=O

Technology Process of N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide

There total 4 articles about N-benzyl-3-oxo-3H-benzo[f]chromene-2-carboxamide 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: 36.0%

: 504-64-3
carbon suboxide

: 13293-99-7
1-<(Benzylimino)methyl>-2-naphthol

: 64468-27-5
N-Benzyl-3-oxo-3H-naphtho<2,1-b>pyran-2-carboxamid

Guidance literature:: In diethyl ether; dichloromethane; 1.) 8 d, room temp.; 2.) 1 d, reflux;
DOI:10.1002/jlac.198519850504

Reference yield:

: 100-46-9
benzylamine

: 64468-27-5
N-Benzyl-3-oxo-3H-naphtho<2,1-b>pyran-2-carboxamid

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / molecular sieve / diethyl ether / 3 h / Ambient temperature

2: 36 percent / CH₂Cl₂; diethyl ether / 1.) 8 d, room temp.; 2.) 1 d, reflux

With molecular sieve; In diethyl ether; dichloromethane;
DOI:10.1002/jlac.198519850504

Reference yield:

: 708-06-5
2-hydroxynaphthalene-1-carbaldehyde

: 64468-27-5
N-Benzyl-3-oxo-3H-naphtho<2,1-b>pyran-2-carboxamid

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / molecular sieve / diethyl ether / 3 h / Ambient temperature

2: 36 percent / CH₂Cl₂; diethyl ether / 1.) 8 d, room temp.; 2.) 1 d, reflux

With molecular sieve; In diethyl ether; dichloromethane;
DOI:10.1002/jlac.198519850504