1195533-03-9

Upstream product

• 110-91-8 morpholine 
• 854461-14-6 2-bromo-3-morpholino-1,4-diphenyl-butane-1,4-dione 
• 79881-29-1 2-bromo-1,4-diphenyl-but-2c-ene-1,4-dione 
• 79881-29-1 2-bromo-1,4-diphenyl-2-butene-1,4-dione 
• 1087-09-8 1,4-diphenyl-but-2-yne-1,4-dione 
• 28666-14-0 4-(2,5-diphenylfuran-3-yl)morpholine 
• 959-28-4 1,4-diphenylbut-2-ene-1,4-dione 
• 1074-12-0 phenylglyoxal hydrate 
• 536-74-3 phenylacetylene 
• 98-86-2 acetophenone 
• 63113-55-3 2-(methylthio)-1,4-diphenylbut-2-ene-1,4-dione 
• 4441-00-3 dibenzoyl-N-morpholinoethane 
• 32147-16-3 meso-2,3-dibromo-1,4-diphenyl-1,4-butanedione 
• 7697-37-2 nitric acid 

Downstream Products

• 28665-88-5 4-(2,4,5-triphenyl-furan-3-yl)-morpholine 
• 28665-86-3 2-bromo-3-morpholin-4-yl-1,4-diphenyl-but-2-ene-1,4-dione 
• 28665-85-2 2-Hydroxy-2,5-diphenyl-3-morpholinofuryliumbromid 
• 101278-15-3 (+/-)-2-hydroxy-2,5-diphenyl-2,3-dihydro-furan-3-one 
• 500776-01-2 4-(2,5-diphenyl-[3]furylmethyl)-morpholine 
• 102449-48-9 2-morpholinomethyl-1,4-diphenyl-butane-1,4-dione 

Relevant academic research and scientific papers

Synthesis of 2-aminobutene-1,4-diones by gold-catalysed three-component coupling reactions

A gold-catalysed three-component coupling reaction of phenylglyoxal derivatives, alkynes and secondary amines was developed to provide a novel one-pot synthesis of 2-aminobutene-1,4-diones in moderate to good yields.

Substrate-controlled and highly stereoselective synthesis of 2-aminobut-2-ene-1, 4-diones

2-Methylthio-substituted 1,4-enediones, obtained from readily available aryl methyl ketones, were reacted with primary or secondary amines to afford the desired 1,4-diaryl-2-aminobut-2-ene-1,4-diones in excellent yields with high Z/E-stereoselectivity.