You have probably seen the above number written in the corner of a paper at least once. This is a code called DOI (Digital Object Identifier). What is DOI? A DOI is a code that corresponds to ...
Daily Archives: January 15, 2024
O-Demethylation
Conversion of a methoxy group to a hydroxy group is sometimes a rather difficult task. The methyl group (alkyl group) is too stable to call it a protecting group, but synthesis from inexpensive ...