Deoxy-nitrosugars. 10th Communication. Synthesis of Isosteric Phosphonate Analogues of Ulose-1-Phosphates
作者:Radomir Julina、Andrea Vasella
DOI:10.1002/hlca.19850680402
日期:1985.6.26
A general approach to isostericphosphonateanalogues of ulose-l-phosphates is described. A base-catalysed chain elongation via a Michael addition of 1-deoxy-1-nitro-sugars 4, 8, and 16 to the vinylphosphonate 18 followed by hydrolysis of the nitro adducts gave the analogues of D-ribulose-1-phosphate, D-fructose-1-phosphate, and D-sedoheptulose-1,7-diphosphate 21, 23, and 27, respectively, in high