1) double-bonded carbonic acid
碳氮双键
1.
This paper, according to the process of double-bonded carbonic acid reduction, the isomerism of hydrazone & alkali reduction, depicts the current polarogram research of double-bonded carbonic acid.
本文从碳氮双键的还原过程、腙的异构和希夫碱的还原三个方面概述了碳氮双键的极谱研究现状 。
2) carbon-nitrogen double bond
碳-氮双键
4) carbon-carbon double bond
碳-碳双键
1.
Biocatalytic reduction of the carbonyl groups or the carbon-carbon double bonds of the compounds has been utilized as a method for transforming the prochiral substrate into chiral product.
生物催化的还原反应能使分子内的羰基或碳-碳双键立体选择性的还原,将潜手性底物转化为手性产物,在不对称合成中有着重要的作用。
5) car-bon-nitrogen bond
碳-氮键
6) C≡N bond
碳氮叁键
补充资料:1,8-二氮杂双环[5.4.0]十一碳-7-烯
分子式:C9H16N2
分子量:152.24
CAS号:6674-22-2
性质:密度1.019。熔点-70°C。沸点261°C。折射率1.521-1.523。闪点116°C。WATER SOLUBILITsoluble。
分子量:152.24
CAS号:6674-22-2
性质:密度1.019。熔点-70°C。沸点261°C。折射率1.521-1.523。闪点116°C。WATER SOLUBILITsoluble。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条