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

青霉素G钾制备青霉素G亚-基苄酯工艺进行了研究。

Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.

在无催化剂条件下利过氧化氧化二苄基硫醚合成了二苄基亚和二苄基。

Citral was synthesized by catalytical rearrangement of dehydrolinalool in toluene solution with the present of molybdenyl acetylacetonate, benzoic acid and dimethyl sulfoxide (DMSO).

摘要采芳樟醇为原料，在乙酰丙酮酸钼、苯甲酸、二甲基亚(DMSO)的甲苯溶液中催化重排合成柠檬醛，考察了柠檬醛在不同体系中的热敏性。