terephthalaldehyde bis-benzoylhydrazone

Base Information

Chemical Name:terephthalaldehyde bis-benzoylhydrazone
CAS No.:87187-81-3
Molecular Formula:C₂₂H₁₈N₄O₂
Molecular Weight:370.411
Hs Code.:

Synonyms:terephthalaldehyde bis-benzoylhydrazone

Suppliers and Price of terephthalaldehyde bis-benzoylhydrazone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of terephthalaldehyde bis-benzoylhydrazone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of terephthalaldehyde bis-benzoylhydrazone

There total 2 articles about terephthalaldehyde bis-benzoylhydrazone 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: 82.0%

: 623-27-8
terephthalaldehyde,

: 613-94-5
benzoic acid hydrazide

: 87187-81-3
1,4-[phenylenebis(methanylidene)] di(benzohydrazide)

Guidance literature:: In ethanol; at 20 ℃; for 1.2h; Inert atmosphere;

Reference yield:

: 93-58-3,5705-52-2,80226-58-0
benzoic acid methyl ester

: 87187-81-3
1,4-[phenylenebis(methanylidene)] di(benzohydrazide)

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / Reflux; Inert atmosphere

2: methanol / Inert atmosphere; Reflux

With hydrazine hydrate; In methanol; ethanol;
DOI:10.1002/ejoc.201100112