1600530-57-1

Upstream product

• 157432-87-6 5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene 
• 757236-49-0 2,2'-(((15,35,55,75-tetra-tert-butyl-32,72-dihydroxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,52-diyl)bis(oxy))bis(propane-3,1-diyl))bis(isoindoline-1,3-dione) 
• 23165-29-9 3,5-bistrifluoromethylphenylisothiocyanate 
• 1075233-80-5 32,72-bis(3-aminopropoxy)-15,35,55,75-tetra-tert-butyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,52-diol 

Relevant academic research and scientific papers

Proline-calixarene thiourea host-guest complex catalyzed enantioselective aldol reactions: From nonpolar solvents to the presence of water

A proline-calix[4]arene thiourea host-guest complex catalyzed intermolecular aldol reaction of aromatic aldehydes with cyclohexanone has been developed. The anti-configured products were obtained in good yields and with high enantioselectivities. The reac