Phenyl--keton-p-tosylhydrazon

Base Information

• Chemical Name: Phenyl--keton-p-tosylhydrazon
• CAS No.: 905-79-3
• Molecular Formula: C₁₉H₁₇N₃O₂S
• Molecular Weight: 351.429
• Mol file: 905-79-3.mol

Synonyms:Phenyl--keton-p-tosylhydrazon

Chemical Property of Phenyl--keton-p-tosylhydrazon

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Phenyl--keton-p-tosylhydrazon

There total 3 articles about Phenyl--keton-p-tosylhydrazon 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:

phenyl(pyridin-2-yl)methanone (91-02-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → Phenyl--keton-p-tosylhydrazon (905-79-3)

Guidance literature:

In methanol; Cooling with ice;

DOI:10.1021/ol301606y

Reference yield:

phenyl(pyridin-2-yl)methanone (91-02-1) + toluene-4-sulfonic acid hydrazide (1576-35-8) → Phenyl--keton-p-tosylhydrazon (905-79-3) + 3-phenyl-[1,2,3]triazolo[1,5-a]pyridine (832-81-5)

Guidance literature:

With acetic acid; In methanol; Reflux;

DOI:10.1016/j.poly.2018.08.051

Reference yield:

→ Phenyl--keton-p-tosylhydrazon (905-79-3)

Guidance literature:

2-Benzoylpyridin, p-Tosylhydrazin, konz. H3PO4, in A., Kochen;

upstream raw materials:

phenyl(pyridin-2-yl)methanone

toluene-4-sulfonic acid hydrazide

Downstream raw materials:

(E)-7-(1,2-diphenylvinyl)-3-phenyl-[1,2,3]triazolo[1,5-a]pyridine

(E)-7-(hex-3-en-3-yl)-3-phenyl-[1,2,3]triazolo[1,5-a]pyridine

(E)-7-(oct-4-en-4-yl)-3-phenyl-[1,2,3]triazolo[1,5-a]pyridine

(E)-7-(4-methylpent-2-en-2-yl)-3-phenyl-[1,2,3]triazolo[1,5-a]pyridine