What equivalent of EDC and DMAP we should use for estrification of seconadry alcohol and carboxylic acid of histidine?

i am gonna to link two secondary OH groups of cyclodextrin and carboxylic groups of histidine and arginin. i have tried many coupling reagent such as TEA-CDI which first OH converts to amine then...

27 November 2017 3,865 2 View