N6-benzoyl-2'-Deoxyadenosine is a nucleoside building block.1,2 It is amino-protected and has been used in the synthesis of various oligonucleotides.
1.Mishra, R.K., and Misra, K.Improved synthesis of oligodeoxyribonucleotide using 3-methoxy-4-phenoxybenzoyl group for amino protectionNucleic Acids Res.14(15)6197-6213(1986) 2.Garcia, J., FernÁndez, S., Ferrero, M., et al.Building blocks for the solution phase synthesis of oligonucleotides: Regioselective hydrolysis of 3',5'-Di-O-levulinylnucleosides using an enzymatic approachJ. Org. Chem.67(13)4513-4519(2002)