736151-90-9

Upstream product

• 736152-00-4 tert-butyl (4S,5S,1'R)-5-(2'-N-(4-methoxybenzyl)amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-02-6 tert-butyl (4S,5S,1'R)-5-(2'-N-(tert-butoxycarbonyl)-N-(4-methoxybenzyl)amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 123-11-5 4-methoxy-benzaldehyde 
• 736151-95-4 tert-butyl (4S,5S,1'S)-5-(1'-cyanohydroxymethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-12-8 tert-butyl (4S,5S,1'R)-5-(1'-cyanohydroxymethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736151-93-2 4-tert-butyl 5-ethyl (4S,5S)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4,5-dicarboxylate 
• 736151-97-6 tert-butyl (4S,5S,1'R)-5-(2'-amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-15-1 tert-butyl (4S,5S,1'S)-5-(2'-amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-17-3 tert-butyl (4S,5S,1'S)-5-(2'-N-(4-methoxybenzyl)amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-19-5 tert-butyl (4S,5S,1'S)-5-(2'-N-(tert-butoxycarbonyl)-N-(4-methoxybenzyl)amino-1'-hydroxyethyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 
• 736152-21-9 tert-butyl (4S,5S)-5-(2'-N-(tert-butoxycarbonyl)-N-(4-methoxybenzyl)aminoacetyl)-1-(4-methoxyphenyl)-2-oxoimidazolidine-4-carboxylate 

Relevant academic research and scientific papers

Catalytic asymmetric synthesis of a nitrogen analogue of dialkyl tartrate by direct mannich reaction under phase-transfer conditions

(Equation Presented) Phase-transfer-catalyzed direct Mannich reaction of glycinate Schiff base 3 with α-imino ester 4 has been accomplished with high enantioselectivity by the utilization of N-spiro C2-symmetric chiral quaternary ammonium bromi