514204-33-2

Upstream product

• 3303-84-2 3-(tert-butyloxycarbonylamino)propionic acid 
• 514204-22-9 5-(3-aminophenyl)-17-(3-nitrophenyl)-25,27-bis(methoxycarbonylmethoxy)calix[4]arene-26,28-diol 
• 514204-20-7 5,17-bis(3-nitrophenyl)-25,27-bis(hydroxycarbonylmethoxy)calix[4]arene-26,28-diol 
• 514204-21-8 5,17-bis(3-nitrophenyl)-25,27-bis(methoxycarbonylmethoxy)calix[4]arene-26,28-diol 
• 514204-19-4 5,17-dibromo-25,27-bis(ethoxycarbonylmethoxy)calix[4]arene-26,28-diol 
• 142267-55-8 25,27-bis[(ethoxycarbonyl)methoxy]-26,28-dihydroxycalix[4]arene 
• 248590-47-8 25,26,27,28-tetrakis(hydroxy)calix[4]arene 

Relevant academic research and scientific papers

Host-[2]rotaxane: Advantage of converging functional groups for guest recognition

A host-[2]rotaxane was constructed by converting a diaminophenylcalix[4]arene into a [2]rotaxane using the DCC-rotaxane method (Zehnder, D.; Smithrud, D. B. Org. Lett. 2001, 16, 2485-2486). N-Ac-Arg groups were attached to the dibenzo-24-crown-8 ring of t