ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

Base Information

Chemical Name:ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate
CAS No.:1403826-33-4
Molecular Formula:C₂₁H₁₉ClN₂O₃
Molecular Weight:382.846
Hs Code.:

Synonyms:ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

Suppliers and Price of ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

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 0 raw suppliers

Chemical Property of ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

There total 2 articles about ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate 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: 61.0%

: 1403826-26-5
(RS)-2-amino-4-(4-chlorophenyl)-7-ethoxy-4H-chromene-3-carbonitrile

: 122-51-0
orthoformic acid triethyl ester

: 1403826-33-4
ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

Guidance literature:: for 4h; Reflux;
DOI:10.1016/j.ejmech.2012.11.011

Reference yield:

: 130944-03-5
2-Amino-4-(4-chloro-phenyl)-7-hydroxy-4H-chromene-3-carbonitrile

: 1403826-33-4
ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-ethoxy-4H-chromen-2-yl]formimidate

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium hydroxide / ethanol / 1 h / 20 °C

1.2: 24 h / Reflux

2.1: 4 h / Reflux

With potassium hydroxide; In ethanol;
DOI:10.1016/j.ejmech.2012.11.011