T. Maruyama, Z. Taira, M. Horikawa
Oct 4, 1983
Citations
0
Influential Citations
12
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Successive treatments of 5-bromo-2,4-dimethyoxypyrimidine (I) with n-butyllithium and diethyl chlorophosphonate followed by dealkylation afforded uracil-5-phosphonic acid (V). Adenine-8-phosphonic acid (IX) was also prepared by a similar method, starting from 6-chloro-9-(tetrahdyro-2-pyranyl)purine (VI).