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

对青霉素G钾制备青霉素G砜对-硝酯工艺进行了研。

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

催化剂条件下利用过氧化氧化二硫醚合成了二砜和二砜。

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

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