134936-26-8Relevant articles and documents
Synthesis of serine analogues to be used as modified phospho acceptor sites in substrates of protein kinase C
Broxterman, H. J. G.,Liskamp, R. M. J.
, p. 46 - 52 (2007/10/02)
Serine and threonine analogues (compounds 2-6) are readily accessible by reaction of the anion of N,N-dibenzylglycine ethyl ester (1) with an appropriate carbonyl compound.These analogues will be incorporated into Protein Kinase C (PKC) substrates.The serine aldehyde derivative 7 was used for the preparation of the corresponding diethyl acetal 9.This compound was the starting material in the synthesis of the suicide precursor 8, featuring a reductive amination leading to 12 and a Lewis-acid-catalysed cyclization giving 8.