4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide

Base Information

• Chemical Name: 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide
• CAS No.: 102421-44-3
• Molecular Formula: C₁₉H₁₈N₂O₂S
• Molecular Weight: 338.43
• Mol file: 102421-44-3.mol

Synonyms:4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide

Chemical Property of 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide

There total 1 articles about 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide 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: 98.0%

1'-naphthacetophenone (941-98-0) + toluene-4-sulfonic acid hydrazide (1576-35-8) → 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide (102421-44-3)

Guidance literature:

With hydrogenchloride; In methanol; water; for 24h; Reflux;

DOI:10.1016/j.tetlet.2017.04.021

Reference yield: 99.0%

4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide (102421-44-3) → 1'-naphthacetophenone (941-98-0)

Guidance literature:

With silica-supported selenamide; dihydrogen peroxide; In tert-butyl alcohol; at 55 ℃; for 20h;

Reference yield: 86.0%

2,2,2-Trifluoroacetophenone (434-45-7) + 4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide (102421-44-3) → C20H15F3O

Guidance literature:

4-methyl-N'-(1-(naphthalen-1-yl)ethylidene)benzenesulfonohydrazide; With N-benzyl-N,N,N-triethylammonium chloride; caesium carbonate; In toluene; at 25 ℃; for 1h;

2,2,2-Trifluoroacetophenone; In toluene; at 90 ℃; for 12h; diastereoselective reaction;

upstream raw materials:

1'-naphthacetophenone

toluene-4-sulfonic acid hydrazide

Downstream raw materials:

1'-naphthacetophenone

(1-(naphthalen-1-yl)ethyl)(phenyl)sulfane

(1-(naphthalen-1-yl)ethyl)(p-tolyl)sulfane

(4-chlorophenyl)(1-(naphthalen-1-yl)ethyl)sulfane