909914-55-2

Upstream product

• 55659-11-5 (2R,3R)-2,3-bis-trimethylsilanyloxy-succinic acid dimethyl ester 
• 7382-09-4 cis-2,6-bis(phenylmethyl)cyclohexanone 
• 897-78-9 2,6-bis(benzylidene)cyclohexanone 
• 100-52-7 benzaldehyde 
• 108-94-1 cyclohexanone 

Downstream Products

• 909914-57-4 N,N'-dimethyl-(6R,10R)-bis(phenylmethyl)-1,4-dioxaspiro[4,5]-decane-(2R,3R)-dicarboxamide 
• 909914-58-5 N,N'-dimethyl-(6R,10S)-bis(phenylmethyl)-1,4-dioxaspiro[4,5]-decane-(2R,3R)-dicarboxamide 
• 909914-56-3 N,N'-dimethyl-(6S,10S)-bis(phenylmethyl)-1,4-dioxaspiro[4,5]-decane-(2R,3R)-dicarboxamide 

Relevant academic research and scientific papers

Short synthesis of (+)-cylindricine C by using a catalytic asymmetric Michael reaction with a two-center organocatalyst

(Chemical Equation Presented) Two for the price of one: The total synthesis of (+)-cylindricine C has been achieved in six steps using a catalytic asymmetric Michael reaction and tandem cyclization. A newly designed two-center organocatalyst gives good selectivity in this Michael reaction. TaDiAS = tartrate-derived diammonium salt.