{1-[3,4-bis-(acetyloxy)-5-acetyloxymethyltetrahydrofuran-2-yl]-2-oxo-1,2-dihydro-pyridin-4-ylmethyl}phosphonic acid dimethyl ester 在
di(tert-butyl)chlorotinhydroxide dimer
甲醇 作用下,
反应 18.0h,
以87%的产率得到{1-[3,4-bis-(acetyloxy)-5-hydroxymethyltetrahydrofuran-2-yl]-2-oxo-1,2-dihydro-pyridin-4-ylmethyl}phosphonic acid dimethyl ester