153827-83-9

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 2026-48-4 (S)-valinol 
• 84983-99-3 (E)-(S)-(-)-2-(4-Methoxybenzylidenamino)-3-methylbutan-1-ol 
• 74-88-4 methyl iodide 

Downstream Products

• 228555-33-7 N,N'-bis-(1-methoxymethyl-2-methyl-propyl)-1,2-bis-(4-methoxy-phenyl)-ethane-1,2-diamine 
• 263757-74-0 (4R,5R)-1,3-Bis-((S)-1-methoxymethyl-2-methyl-propyl)-4,5-bis-(4-methoxy-phenyl)-imidazolidine 

Relevant academic research and scientific papers

Enantioselective addition of diethylzinc to aldehydes with novel chiral C2-symmetric dimeric ligands

Novel (S)-valinol-based chiral C2-2,2'-ethylenediiminodiethanol derivatives 4a and 4b have been synthesized and used as chiral catalysts in the enantioselective addition of diethylzinc to aldehydes. (R)-1- Phenylpropanol has been obtained in up

Factors influencing the stereoselectivity in the cycloaddition of imino-dienophiles derived from amino ethers, amino alcohols, and amino acid esters

Imino dienophiles derived from amino ethers, amino alcohols and amino esters undergo Lewis acid promoted cycloaddition with Danishefsky's diene. Cyclic chelation between the imine and oxygen atom increases the stereoselectivity of the reaction.