1571076-52-2

Upstream product

• 1571076-51-1 (S)-benzyl 2-((3'-amino-2,2'-bis(methoxymethoxy)-[1,1'-biphenyl]-3-yl)carbamoyl)pyrrolidine-1-carboxylate 
• 98-59-9 p-toluenesulfonyl chloride 
• 1806-29-7 2,2'-dihydroxybiphenyl 
• 1571076-47-5 2,2'-bis(methoxymethoxy)-[1,1'-biphenyl]-3,3'-diamine 
• 1571076-46-4 5,5'-dibromo-2,2'-bis(methoxymethoxy)-3,3'-dinitro-1,1'-biphenyl 
• 105774-74-1 5,5'-Dibromo-2,2'-dihydroxy-3,3'-dinitrodiphenyl 
• 34261-55-7 5,5'-dibromo-2,2'-dihydroxybiphenyl 

Downstream Products

• 1571076-53-3 (S)-N-(2,2'-bis(methoxymethoxy)-3'-(4-methylphenylsulfonamido)-[1,1'-biphenyl]-3-yl)pyrrolidine-2-carboxamide 
• 1571076-54-4 (S)-N-(2,2'-dihydroxy-3'-(4-methylphenylsulfonamido)-[1,1'-biphenyl]-3-yl)pyrrolidine-2-carboxamide 

Relevant academic research and scientific papers

Design, synthesis and organocatalysis of 2,2′-biphenol-based prolinamide organocatalysts in the asymmetric direct aldol reaction in water

In this work, 2,2′-biphenol-based prolinamide water-compatible C 2- and C 1-symmetrical organocatalysts were synthesized with the use of enantiopure N-Cbz-(S)-proline as chiral source. Under the optimal reaction conditions, the C su