175277-35-7

Basic information

• Product Name: 3,4-DIMETHYLBENZALDEHYDE OXIME
• Synonyms: 3,4-DIMETHYLBENZALDEHYDE OXIME;Benzaldehyde, 3,4-dimethyl-, oxime (9CI);3,4-Dimethylbenzaldoxime
• CAS NO: 175277-35-7
• Molecular Formula: C9H11NO
• Molecular Weight: 149.19
• Product Categories: OXIME;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
• Mol File: 175277-35-7.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 249.8°Cat760mmHg
• Flash Point: 141.8°C
• Appearance: /
• Density: 1g/cm³
• Vapor Pressure: 0.0118mmHg at 25°C
• Refractive Index: 1.515
• CAS DataBase Reference: 3,4-DIMETHYLBENZALDEHYDE OXIME(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-DIMETHYLBENZALDEHYDE OXIME(175277-35-7)
• EPA Substance Registry System: 3,4-DIMETHYLBENZALDEHYDE OXIME(175277-35-7)

Safety Data

• Hazardous Substances Data: 175277-35-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H11NO/c1-7-3-4-9(6-10-11)5-8(7)2/h3-6,11H,1-2H3/b10-6+

Upstream product

• 5973-71-7 3,4-dimethylbenzaldehyde 
• 95-47-6 o-xylene 
• 92114-96-0 mercury fulminate 
• 583-71-1 4-bromo-o-xylene 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 3637-01-2 3,4-dimethylacetophenone 

Relevant articles and documents

Electrochemical synthesis of 1,2,4-oxadiazoles from amidoximes through dehydrogenative cyclization

A convenient and efficient method for the generation of the iminoxy radical through anodic oxidation was developed for the synthesis of 3,5-disubstituted 1,2,4-oxadiazoles fromN-benzyl amidoximes. The transformation proceeds through 1.5-Hydrogen Atom Transfer (1,5-HAT) and intramolecular cyclization. The process features simple operation, mild conditions, broad substrate scope and high functional group compatibility, and provides a facile and practical way for the preparation of 1,2,4-oxadiazoles.

Vilsmeier-Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst

An immobilized iridium complex photocatalyst Ir(ppy)2(PDVB-py) was synthesized by immobilization of the iridium complex onto the nanoporous vinylpyridine-divinylbenzene copolymer (PDVB-py). Its application for the synthesis of amides, nitriles, and anhydrides was reported via reactions under the action of the visible-light-driven in situ generated Vilsmeier-Haack reagent from CBr4 in DMF. The results showed that this heterogeneous photocatalyst has extremely high activity and excellent stability to be recycled five times.

Stereospecific 1,4-Metallate Shift Enables Stereoconvergent Synthesis of Ketoximes

Reported herein is a stereospecific 1,4-metallate rearrangement for single-geometry ketoxime synthesis from oxime chlorides and arylboronic acids. This strategy exhibits broad substrate scope with excellent stereoselectivity under mild reaction conditions. In comparison with the conventional approaches, each configuration of unsymmetric diaryl oximes, as well as the thermodynamically less stable Z isomer of aryl alkyl ketoximes can be selectively and exclusively obtained. The reactivities of unsymmetric diaryl oximes and the Z isomer of aryl alkyl oximes, a class of underexplored molecules, enables efficient access to the corresponding isoquinolines, isoquinoline N-oxides, and amides having a single configuration.