(Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile

Base Information

• Chemical Name: (Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile
• CAS No.: 925208-42-0
• Molecular Formula: C₁₉H₂₂N₂OS₂
• Molecular Weight: 358.528
• Mol file: 925208-42-0.mol

Synonyms:(Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile

Chemical Property of (Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile

There total 1 articles about (Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile 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: 78.0%

2-[(4-ethoxy-phenyl)-hydroxy-methyl]-acrylonitrile (925208-38-4) + α-cyanoketene 3,5-dithiaheptane (91357-43-6) → (Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile (925208-42-0)

Guidance literature:

With boron trifluoride diethyl etherate; In acetonitrile; at 20 ℃; for 3h;

DOI:10.1021/jo061775e

Reference yield: 74.0%

(Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile (925208-42-0) → 6-amino-5-((4-ethoxyphenyl)(ethylthio)methyl)nicotinonitrile (1015250-32-4)

Guidance literature:

With ammonium acetate; In N,N-dimethyl-formamide; at 65 ℃; for 10h;

DOI:10.1021/jo702586p

Reference yield: 56.0%

(Z)-2-(bis(ethylthio)methylene)-4-(4-ethoxybenzylidene)pentanedinitrile (925208-42-0) → 2-(4-ethoxyphenyl)pyridine-3,5-dicarbonitrile (1015250-41-5)

Guidance literature:

With ammonium acetate; In N,N-dimethyl-formamide; at 120 ℃; for 3h;

DOI:10.1021/jo702586p

upstream raw materials:

2-[(4-ethoxy-phenyl)-hydroxy-methyl]-acrylonitrile

α-cyanoketene 3,5-dithiaheptane

Downstream raw materials:

6-amino-5-((4-ethoxyphenyl)(ethylthio)methyl)nicotinonitrile

2-(4-ethoxyphenyl)pyridine-3,5-dicarbonitrile