143331-29-7

Upstream product

• 5453-67-8 2,6-bis(methoxycarbonyl)pyridine 
• 143331-36-6 (1S,1'S)-2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(1-phenylethan-1-amine) 
• 3739-94-4 2,6-Pyridinedicarbonyl dichloride 
• 80757-35-3 (R,R)-1,11-diamino-1,11-diphenyl-3,6,9-trioxaundecane 
• 499-83-2 Pyridine-2,6-dicarboxylic acid 
• 143394-31-4 C₂₇H₂₉N₃O₅*C₁₂H₁₃N*ClHO₄ 

Downstream Products

• 143394-31-4 C₂₇H₂₉N₃O₅*C₁₂H₁₃N*ClHO₄ 
• 143331-31-1 (4S,14S)-(+)-4,14-diphenyl-6,9,12-trioxa-3,15,21-triazabicyclo<15.3.1>heneicosa-1(21),17,19-triene 
• 143331-30-0 (4S,14S)-(-)-4,14-diphenyl-6,9,12-trioxa-3,15,21-triazabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dithione 

Relevant academic research and scientific papers

Synthesis and transport studies of a new class of cage-annulated chiral macrocycles

The synthesis of a new class of chiral pentacycloundecane cage annulated macrocycles is reported. The ability of the chiral hosts to transport racemic phenylglycine methyl ester enantioselectively through a chloroform membrane in a U-tube was compared to

New Symmetrical Chiral Dibenzyl- and Diphenyl-Substituted Diamido-, Dithionoamido-, Diaza-, and Azapyridino-18-crown-6 Ligands

Eleven new chiral macrocycles (1-11, see Figure 1) of the pyridino-18-crown-6 type have been prepared.Nine diazapyridino-crown ligands contain two amide (1, R = benzyl; 4, R = phenyl), two N-methylamide (7, R = phenyl), two thionoamide (2, R = benzyl; 5,