N,N'-二乙基硫脲,最新報價:457.01元/G,產(chǎn)品編號d100900品牌Sigma測定98%形式crystals分子量132.23質(zhì)量水平200EC號203-308-5MDL編號MFCD00004925Pu" /> N,N'-二乙基硫脲,105-55-5,N,N'-二乙基硫脲價格,硫脲" />
應用
N,N′-Diethylthiourea can be used as a reactant to prepare:3,5-Diethyltetrahydro-4-thioxo-1,3,5-triazine-1(2H)-propanoic acid by condensation reaction with formaldehyde and β-alanine.Methyl 3-ethyl-2-(ethylimino)-3,4-dihydro-4-oxo-2H-1,3-thiazine-6-carboxylate by one-pot reaction with dimethyl acetylenedicarboxylate in the presence of triphenylphosphine catalyst. 2-(Ethylimino)-3-ethyl-thiazolidin-4-one by cyclization reaction with 2-chloroacetic acid. 3-Ethyl-2-(ethylimino)-4-oxo-5-thiazolidineacetamide by condensation reaction with maleimides via Michael-type reaction.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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