(E)-benzaldehyde O-ethyl oxime

Base Information

• Chemical Name: (E)-benzaldehyde O-ethyl oxime
• CAS No.: 10229-55-7
• Molecular Formula: C₉H₁₁NO
• Molecular Weight: 149.192
• Mol file: 10229-55-7.mol

Synonyms:(E)-benzaldehyde O-ethyl oxime

Chemical Property of (E)-benzaldehyde O-ethyl oxime

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-benzaldehyde O-ethyl oxime

There total 5 articles about (E)-benzaldehyde O-ethyl oxime 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: 84.0%

benzaldehyde (100-52-7) + O-ethyl hydroxylamine (624-86-2) → (E)-benzaldehyde O-ethyl oxime (10229-55-7)

Guidance literature:

With magnesium sulfate; In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1021/acs.joc.7b01359

Reference yield: 57.0%

O-ethylhydroxylamine hydrochloride (3332-29-4) + benzaldehyde (100-52-7) → (E)-benzaldehyde O-ethyl oxime (10229-55-7)

Guidance literature:

With hydrogenchloride; In ethanol; Heating;

DOI:10.1021/jo0703707

Reference yield: 52.0%

ethyl bromide (74-96-4) + benzaldehyde (100-52-7) → (E)-benzaldehyde O-ethyl oxime (10229-55-7)

Guidance literature:

benzaldehyde; With potassium hydroxide; hydroxylamine hydrochloride; tetraoctyl ammonium bromide; In water; toluene; for 2h; Heating;

ethyl bromide; In water; toluene; for 3h; Heating;

DOI:10.1080/00304940009356280

upstream raw materials:

(E)-benzaldehyde O-methyloxime

O-ethyl hydroxylamine

ethyl bromide

benzaldehyde

Downstream raw materials:

benzaldehyde dimethyl acetal

benzaldehyde

O-Ethyl-N-(1-phenyl-but-3-enyl)-hydroxylamine

1-phenylbutylideneamine

Refernces

• 1、 Peter De Lijser,Rangel, Natalie Ann,Tetalman, Michelle A.,Tsai, Chao-Kuan. "Mechanistic aspects of the formation of aldehydes and nitriles in photosensitized reactions of aldoxime ethers". . p. 4126 - 4134. Retrieved 2008/02/04.
• 2、 Polyakov, Vladimir A.,Nelen, Marina I.,Nazarpack-Kandlousy, Noureddin,Ryabov, Alexander D.,Eliseev, Alexey V.. "Imine exchange in O-aryl and O-alkyl oximes as a base reaction for aqueous 'dynamic' combinatorial libraries. A kinetic and thermodynamic study". . p. 357 - 363. Retrieved 2007/10/03.