4-methoxyphenyl isoselenocyanate

Base Information

• Chemical Name: 4-methoxyphenyl isoselenocyanate
• CAS No.: 14223-47-3
• Molecular Formula: C₈H₇NOSe
• Molecular Weight: 212.11
• Mol file: 14223-47-3.mol

Synonyms:4-methoxyphenyl isoselenocyanate

Chemical Property of 4-methoxyphenyl isoselenocyanate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methoxyphenyl isoselenocyanate

There total 8 articles about 4-methoxyphenyl isoselenocyanate 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: 79.0%

p-methoxyphenylisonitrile (10349-38-9) → 4-methoxyphenyl isoselenocyanate (14223-47-3)

Guidance literature:

With selenium; triethylamine;

DOI:10.1016/S0040-4020(01)80783-3

Reference yield:

4-methoxy-aniline (104-94-9) → 4-methoxyphenyl isoselenocyanate (14223-47-3)

Guidance literature:

With phosgene; selenium; triethylamine; Reflux;

DOI:10.1007/s10973-016-5645-x

Reference yield:

formic acid (64-18-6) + 4-methoxy-aniline (104-94-9) → 4-methoxyphenyl isoselenocyanate (14223-47-3)

Guidance literature:

formic acid; 4-methoxy-aniline; In toluene; for 3h; Reflux;

With selenium; bis(trichloromethyl) carbonate; triethylamine; In toluene; at 0 ℃; for 18.5h; Reflux;

DOI:10.3184/174751913X13686242406479

upstream raw materials:

carbon diselenide

4-methoxy-aniline

p-methoxyphenylisonitrile

formic acid

Downstream raw materials:

5-(4-methoxyphenylamino)-1,3,4-selenadiazol-2(3H)-one

5-(4-methoxyphenylamino)-3-phenyl-1,3,4-selenadiazol-2(3H)-one

3-(4-chlorophenyl)-5-(4-methoxyphenylamino)-1,3,4-selenadiazol-2(3H)-one

3-(4-methoxyphenyl)-5-(4-methoxyphenylamino)-1,3,4-selenadiazol-2(3H)-one

Refernces

• 1、 Caltagirone, Claudia,Ciancaleoni, Gianluca,Lippolis, Vito,Mocci, Rita,Picci, Giacomo,Zielińska-B?ajet, Mariola. "Bis-Selenoureas for Anion Binding: A 1H NMR and Theoretical Study". . p. 1389 - 1395. Retrieved 2020/08/05.
• 2、 Díaz, Marta,Palop, Juan Antonio,Sanmartín, Carmen,Lizarraga, Elena. "Thermal stability and decomposition of urea, thiourea and selenourea analogous diselenide derivatives". . p. 1663 - 1674. Retrieved 2017/02/10.