二环己基碳二亚胺
èr huán jǐ jī tàn èr yà àn
- 名dicyclohexylcarbodiimide
二环己基碳二亚胺
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叶绿体的9氨基吖啶(9AA)荧光猝灭减弱,但加二环己基碳二亚胺(DCCD)可以部分恢复9AA荧光猝灭。
Proton uptake of chloroplasts and the fluorescence quenching of 9_aminoacridine ( 9_AA ) in thylakoid membrane decreased after the thermal pretreatment , but addition of dicyclohexylcarbodiimide ( DCCD ) could partially restore the fluorescence quenching of 9_AA .
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苯甲酸和苯酚在二环己基碳二亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯甲酸苯酯,反应条件温和,时间短,后处理容易,产率高。
Phenylbenzoate is synthesized with benzoic acid and phenol under 4 dimethylpyridine ( DMAP ) and dicyclohexylcarbodiimide ( DCC ) at room temperature . The yield is 89 %
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二环己基碳二亚胺制备方法的改进
Improved method of preparation for dicyclohexylcarbodiimide