5941-05-9

Basic information

• Product Name: salicylaldehyde acetylhydrazone
• Synonyms: salicylaldehyde acetylhydrazone
• CAS NO: 5941-05-9
• Molecular Weight: 178.191
• Mol File: 5941-05-9.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: salicylaldehyde acetylhydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: salicylaldehyde acetylhydrazone(5941-05-9)
• EPA Substance Registry System: salicylaldehyde acetylhydrazone(5941-05-9)

Safety Data

• Hazardous Substances Data: 5941-05-9(Hazardous Substances Data)

Upstream product

• 90-02-8 salicylaldehyde 
• 1068-57-1 acetic acid hydrazide 
• 40138-16-7 2-formylbenzene boronic acid 
• 17604-70-5 2-(((methoxy)imino)methyl)phenylboronic acid 
• 89-95-2 2-methyl-benzyl alcohol 

Downstream Products

• 169620-82-0 Cu⁽²⁺⁾*(C₉H₉O₂N₂)^(1-)*CF₃SO₃^(1-)=Cu(C₉H₉O₂N₂)(CF₃SO₃) 
• 169620-78-4 Cu⁽²⁺⁾*(C₉H₉O₂N₂)^(1-)*Br^(1-)*H₂O=Cu(C₉H₉O₂N₂)Br(H₂O) 
• 200732-04-3 Cu⁽²⁺⁾*OC₆H₄CHNNHC(O)CH₃^(1-)*Cl^(1-)*H₂O=Cu(OC₆H₄CHNNHC(O)CH₃)Cl(H₂O) 
• 24257-93-0 2-acetylbenzaldehyde 

Relevant articles and documents

A simple sensitive ESIPT on-off fluorescent sensor for selective detection of Al3+ in water

A highly selective and sensitive fluorescent sensor for Al3+ has been developed. The sensor shows great fluorescence turn-on upon binding Al3+ in complete water, giving strong blue emission. In addition, the sensor's turn-on exhibits

Regio- and Stereoselective Synthesis of (Z)-3-Ylidenephthalides via H3PMo12O40-Catalyzed Cyclization of 2-Acylbenzoic Acids with Benzylic Alcohols

We report an exclusively tandem C—O and C—C bond forming beyond the esterification and cyclization reaction of 2-acylbenzoic acids with alcohols to regio- and stereoselective synthesis of the (Z)-3-ylidenephthalides. The reaction uses the nontoxic, inexpensive H3PMo12O40 as catalyst and produces water as the sole by-product, making the reaction environmentally benign and sustainable. Moreover, this reaction features an eco-friendly reaction condition, facile scalability, and easy derivatization of the products to drugs and bioactive compounds. The mechanism studies and density functional theory calculations reveal that the appropriate acid catalyst is the key to the selectivity of this transformation.

An efficient CO2 fixation reaction with epoxides catalysed by: In situ formed blue vanadium catalyst from dioxovanadium(+5) complex: Moisture enhanced and atmospheric oxygen retarded catalytic activity

Two new dioxovanadium(+5) complexes, one anionic and other neutral, have been synthesized and characterized by X-ray crystallography in this work. While doing cycloaddition reaction of CO2 to epoxides, taking dioxovanadium(+5) complex as the catalyst, a blue vanadium complex was generated in situ, which was found to be the active catalyst, showing excellent catalytic activity in the presence of tetrabutylammonium bromide as the co-catalyst. The catalytic activity of the catalyst system is enhanced by moisture and, on the other hand, is retarded by atmospheric oxygen. The enhanced catalytic activity at moistened conditions shows the applicability of the catalyst for CO2 fixation from wet flue gas. However, the retarded catalytic activity caused by atmospheric oxygen is important from the mechanistic point of view.