333441-77-3

Upstream product

• 4755-77-5 Ethyl oxalyl chloride 
• 108-69-0 3,5-dimethylaminoaniline 
• 95-92-1 oxalic acid diethyl ester 

Downstream Products

• 1018295-15-2 2-(3,5-dimethylphenylamino)-2-oxoacetic acid 
• 1358742-26-3 C₂₁H₂₅N₃O₃ 
• 1358742-28-5 C₂₂H₂₇N₃O₃ 
• 1358742-29-6 (S)-N₁-(2-(2-((tert-butyldimethylsilyloxy)methyl)pyrrolidin-1-yl)phenyl)-N₂-(3,5-dimethylphenyl)oxalamide 
• 1358742-32-1 (S)-N₁-(3,5-dimethylphenyl)-N₂-(2-(2-(methoxymethyl)pyrrolidin-1-yl)phenyl)ethane-1,2-diamine 
• 1358742-31-0 (S)-(1-(2-(2-(3,5-dimethylphenylamino) ethylamino)phenyl)pyrrolidin-2-yl)methanol 
• 685529-88-8 ethyl 2,2-dichloro-2-[(3',5'-dimethylphenyl)amino]acetate 

Relevant academic research and scientific papers

PRODUCTION METHOD OF BENZOTHIAZOLE DERIVATIVE

PROBLEM TO BE SOLVED: To provide: a production method of a benzothiazole derivative; as well as a production method of a polymerizable compound produced from the benzothiazole derivative; a polymerizable composition including the polymerizable compound; a polymer obtained by polymerizing the polymerizable composition; and an optical isomer utilizing the polymer. SOLUTION: A production method of a compound represented by the following general formula (III) is provided, and also a production method of a polymerizable compound produced from the compound represented by the general formula (III), a polymerizable composition, a polymer obtained by polymerizing the polymerizable composition, and an optical isomer utilizing the polymer are provided. When the polymerizable composition containing the compound is polymerized and the obtained film-like polymer is irradiated with ultraviolet light, change of color and change of phase difference scarcely take place. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT

Synthesis of 7-arylimidazo[1,2-a]pyrazin-8(7H)-one derivatives

[Figure not available: see fulltext.] A suitable approach to the synthesis of 7-arylimidazo[1,2-a]pyrazin-8(7H)-ones starting from esters of oxalic acid monoamides via cyclization of intermediate 3-aminopyrazin-2-ones with α-halocarbonyl compounds has bee

Synthesis of amino acid derived imidazolidinium salts as new NHC precatalysts

The preparation of new chiral symmetrically and unsymmetrically N,N′-disubstituted imidazolium based NHC salts Ib, IIb, IIIa-c and IVc-h from the amino acids l-proline and l-phenylalanine, is reported. Some preliminary tests have been carried out, demonstrating that the chiral NHCs give chiral induction in organometallic catalysis and can be used as organocatalysts.

Synthesis of 2-(arylamino)-2-(arylimino)acetamides

The reaction of 2-(arylamino)-2-oxoacetates with PCl5 afforded 2-(arylamino)-2,2-dichloroacetates. The reaction of these compounds with aniline derivatives allowed a convenient synthesis of a great variety of 2-(arylamino)-2-(arylimino)acetamides. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.