nitrobenzyl

The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.

对青霉素G钾备青霉素G亚砜对-硝基苄酯工艺进行研究。

Nitro 1,2,4 triazole 5 one(NTO)can be obtained by nitrating 1,2,4 triazole 3 one (TO) under different conditions,and nitrobenzyl derivatives of TO are prepared as well.

研究1，2，4酮3（TO）衍生物的合成，结果明TO在多种硝化条件下得3硝基1，2，4酮5（NTO），同时还合成TO的二取代硝基苯衍生物。