英语词汇“lossen rearrangement”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	lossen rearrangement
释义	los·sen rearrangement \ˈläs^ən-\ noun Usage: usually capitalized L Etymology: probably after Wilhelm Lossen died 1906 German chemist : the conversion of a hydroxamic acid RCONHOH to an amine RNH₂, a urea (RNH)₂CO, a urethane RNHCOOC₂H₅, or a similar derivative by way of an intermediate isocyanate RNCO
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