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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亚砜对-硝基酯工艺研究。

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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用过氧化氧化基硫醚合成基亚砜基砜。

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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,在乙酰丙酮酸钼、苯甲酸、甲基亚砜(DMSO)的甲苯溶液中催化重排合成柠檬醛,考察柠檬醛在不同体系中的热敏性。

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fructose, fructose-6-phosphate, fructosemia, fructosidase, fructoside, fructosuria, fructuous, fructus, frufix, frug,

相似单词


3G, 401(K), a,

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