N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide

Base Information

• Chemical Name: N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide
• CAS No.: 75013-86-4
• Molecular Formula: C₁₄H₁₄N₄Se
• Molecular Weight: 317.252
• Mol file: 75013-86-4.mol

Synonyms:N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide

Chemical Property of N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide

There total 3 articles about N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide 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: 45.0%

(E)-2-(1-hydrazineylideneethyl)pyridine (59742-91-5) + phenyl isoselenocyanate (4426-68-0) → N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide (75013-86-4)

Guidance literature:

In acetonitrile; at 45 ℃; for 3h;

Reference yield:

2,3-dichlorophenyl isocyanide (245539-09-7) → N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide (75013-86-4) + phenyl isoselenocyanate (4426-68-0)

Guidance literature:

With sodium hydroxide; selenium; sodium borohydrid; In ethanol; water; Petroleum ether;

Reference yield:

phenylcarbonimidic dichloride (622-44-6) → N-phenyl-2-<1-(2-pyridinyl)ethylidene>hydrazinecyrboselenoamide (75013-86-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 52 percent / selenium, sodium borohydride, aq. NaOH / ethanol / 4 h

2: 45 percent / acetonitrile / 3 h / 45 °C

With sodium hydroxide; selenium; sodium tetrahydroborate; In ethanol; acetonitrile;

upstream raw materials:

(E)-2-(1-hydrazineylideneethyl)pyridine

phenyl isoselenocyanate

phenylcarbonimidic dichloride

2,3-dichlorophenyl isocyanide