299178-58-8

Upstream product

• 125134-03-4 (4R,5R-4,5-diphenyl-(1,3,2)-dioxathiolane-(2,2)-dioxide) 
• 52340-78-0 (R,R)-hydroxybenzoin 
• 109830-48-0 (4S,5S)-4,5-dihydro-2-methyl-4,5-diphenyl-1H-imidazole 
• 74-88-4 methyl iodide 

Downstream Products

• 299178-65-7 (4'S,5'S)-1',3'-dimethyl-4',5'-diphenyl-3,3aR,4,5,6aR-hexahydro-1-phenylmethylspiro[1H-cyclopent[c]isoxazole-4,2'-imidazolidine] 
• 299437-30-2 (4'S,5'S)-1',3'-dimethyl-4',5'-diphenyl-3,3aS,4,5,6aS-hexahydro-1-phenylmethylspiro[1H-cyclopent[c]isoxazole-4,2'-imidazolidine] 
• 299178-61-3 (4S,5S)-1,3-dimethyl-2-[3-([(1,1-dimethylethyl)dimethylsilyloxy]propyl)]-4,5-diphenyl-2-ethynylimidazolidine 
• 299178-75-9 1',3'-dimethyl-4'S,5'S-diphenyl-2',3',3aR,4',5',6',7',7a'R-octahydrospiro[imidazolidine-2,1'(1H)-indene] 
• 299178-70-4 (4S,5S)-(E)-ethyl 5-(2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidin-2-yl)pent-2-enoate 
• 299178-74-8 1',3'-dimethyl-4'S,5'S-diphenyl-2',3',3aS,6',7',7a'R-hexahydrospiro[imidazolidine-2,1'(1H)-indene] 
• 299178-73-7 (4S,5S)-(E)-2-ethenyl-2-(hexa-3,5-dien-1-yl)-1,3-dimethyl-4,5-diphenyl-imidazolidine 
• 299178-71-5 (4S,5S)-(E)-5-(2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidin-2-yl)pent-2-en-1-ol 
• 299178-72-6 (4S,5S)-(E)-5-(2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidin-2-yl)pent-2-en-1-al 
• 299178-63-5 (4S,5S)-2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidine-2-propanal 
• 299178-68-0 (E)-(4S,5S)-2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidine-2-propanal 4-methylphenylsulfonylhydrazone 
• 299178-62-4 (4S,5S)-2-ethenyl-1,3-dimethyl-4,5-diphenylimidazolidine-2-propanol 
• 299178-59-9 (4S,5S)-4,5-dihydro-2[3-([(1,1-dimethylethyl)dimethylsilyloxy]propyl)]-1-methyl-4,5-diphenyl-1H-imidazole 

Relevant academic research and scientific papers

Use of optically active cyclic N,N-dialkyl aminals in asymmetric induction.

[reaction: see text]Cyclization of the optically active ketone N,N-dialkyl aminals A affords the diastereomer B as the major product with diastereoselectivities ranging from nearly 1:1 to essentially 100:0 depending on the cyclization studied.