20205-73-6

Upstream product

• 60-29-7 diethyl ether 
• 75-36-5 acetyl chloride 
• 825-60-5 benzimidic acid ethyl ester 
• 5333-86-8 ethyl benzimidate hydrochloride 
• 100-47-0 benzonitrile 

Downstream Products

• 602-88-0 tribenzamide 
• 108837-61-2 N-(2,4-dimethylphenyl)benzimidamide 
• 1199-00-4 3-methyl-5-phenyl-[1,2,4]oxadiazole 
• 107465-78-1 N-[(2,2-Dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-phenyl-methyl]-acetamide 
• 1025-89-4 5‐methyl‐1,3‐diphenyl‐1H‐1,2,4‐triazole 
• 53715-64-3 4-methyl-2-phenyl-thiazole-5-carboxylic acid ethyl ester 
• 1575-95-7 N-acetylbenzamide 
• 55595-99-8 diethyl 1-(N-acetylamino)-1-ethoxy-1-phenylmethylphosphonate 
• 1415127-20-6 5-methyl-1-(2-methylphenyl)-3-phenyl-1H-1,2,4-triazole 
• 76569-84-1 2-methyl-4-phenyl-6H-1,3-oxazin-6-one 
• 189271-66-7 4-methyl-2-phenyl-thiazole-5-carboxylic acid methyl ester 
• 68301-11-1 1,5-dimethyl-3-phenyl-1H-1,2,4-triazole 

Relevant academic research and scientific papers

Organometallic Complex, Organic Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

A novel and highly reliable organometallic complex which has an emission region in the wavelength band of blue to yellow is provided. A light-emitting element using the organometallic complex, a light-emitting device, an electronic device, and a lighting

Original synthesis of 5-aryl (or 5-benzyl)-2-[(1-diethoxyphosphonyl)methyl] -1,3,4-oxadiazoles by the action of phosphonomethylhydrazide on N-acylated imidates

The phosphonomethylhydrazide 2a reacts with N-acylated imidates 3a-d to give the corresponding 5-aryl (or 5-benzyl)-2-[(1-diethoxyphosphonyl)methyl]-1, 3,4-oxadiazoles 4a-d after the elimination of ethanamide 5. Compounds 2a-e are prepared by the action o

1,3-Oxazines and Related Compounds. XII. Facile Synthesis of 2,4-Disubstituted 6H-1,3-Oxazin-6-ones

A convenient method for synthesis of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8) was developed.Acylaminoalkylidene-1,3-dioxane-4,6-diones (5a-l), which were prepared from N-acylimidates (3a-l) and Meldrum's acid (4), readily underwent thermolysis upon heating, leading to a variety of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8a-l).Keywords - 6H-1,3-oxazin-6-one; Meldrum's acid; acylaminoalkylidene-1,3-dioxane-4,6-dione; N-acylimidate; thermolysis

Synthesis and Structure of Alkyl N-Acylimidates

Alkyl N-acylimidates 1 are prepared more easily and in higher yields than before by reaction of alkyl imidate hydrochlorides 5 with acyl halides 7 in the presence of 2.2 mol of base (14 examples).The X-ray analysis of a crystalline derivative (1dbd) shows, that the C=N- and C=O parts are twisted significantly (torsional angle 77.6 deg).The stereochemical, dynamic and electronic properties of the compounds 1 are interpreted by means of ab initio 3-21 G calculations on conformers of the parent system HO-CH=N-CH=O (8).Low rotational (ca. 6 kcal/mol) and inversional (max. 8 kcal/mol) barriers indicate the many favourable electronic interactions between the C=N- and the C=O groups in such N-functionalised imine derivatives.The compound 1 are significantly higher in energy than bisacylamines and are therefore suggested to be superior, more reactive synthetic C-N-C building blocks.The spectroscopic properties (IR, 13C- and 1H NMR, MS) are given and discussed.