ㄕㄨ ㄉㄞˋshū dài 叔代 衰乱的时代。晋 葛洪 《抱朴子·明本》：“道之兴也，则三五垂拱而有馀；道有衰也，则叔代驰骛而不足焉。”《后汉书·酷吏传论》“叔世偷薄，上下相蒙” 唐 李贤 注：“《左传》曰：‘ 叔向 曰：三辟之兴，皆叔代也。’叔代，犹末代也。”
氯代叔丁烷 Chloro-2-methylpropane ; tert-Butylchloride ; Chloro-tert-butane
叔卤代烃 tertiary halogenoalkane ; tertiary y halogenoalkane
溴代叔丁烷 Bromo-2-methylpropane ; tert-Butyl bromide ; Trimethylbromomethane ; Bromo-1,1-dimethylethane
氯代叔丁基苯 Chloro-2-methyl-2-phenylpropane ; benzene ; Chloro-2-methyl-2-phen ; Chloro
叔丁基氯代醋酸酯 Tertiary Butyl Chloroacetate
碘代叔丁烷 Iodo-2-methylpropane ; Iodo-2-methylpropane, stabilized ; tert-butyl iodide
氘代叔丁醇 tert-Butan ; Propanol-d, 2-methyl ; tert-Butanol-O-d
对叔丁基硫代苯甲酰胺 tert-Butylthiobenzamide ; benzene-1-carbothioamide
叔采-哈代 Schulze-Hardy
氯代叔戊烷 tert-Amyl chloride
采用活泼二卤代烷与一种长链叔胺经过一步反应得到最终产物，产率较高。
Active saturated dihalide is adopted to further react with long chain tertiary amine to obtain a final product with high yield.
以乙酰乙酸叔丁酯为原料，经过肟化、醚化、氯代酯解反应合成了头孢克肟开环侧链酸。
Cefixime open side chain acid was prepared by oximation, etherification, chlorination, ester decomposition using t-butyl acetoacetate as starting material.
结果表明， 经氯化汞活化的金属钐对酮类化合物与烯丙基或苄基卤代物的反应很有效， 可高产率地生成叔醇。
Samarium metal (activated by HgCl2) is an effective reagent for allylation or benzylation of ketones. The corresponding tertiary alcs. are obtained in satisfactory yields.
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