“ketene”的概念、定义、翻译、参考文献-科学参考

ketene

Chemistry

1. The compound CH₂=C=O (ethenone). It can be prepared by pyrolysis of propanone. The compound reacts readily with compounds containing hydroxyl or amino groups and is used as an acetylating agent.
2. Any of a class of compounds of the type R₁R₂=C=O, where R₁ and R₂ are organic groups. Ketenes are reactive compounds and are often generated in a reaction medium for organic synthesis.
https://www.acdlabs.com/iupac/nomenclature/79/r79_292.htm Information about IUPAC nomenclature

单词	ketene
释义	ketene Chemistry 1. The compound CH₂=C=O (ethenone). It can be prepared by pyrolysis of propanone. The compound reacts readily with compounds containing hydroxyl or amino groups and is used as an acetylating agent. 2. Any of a class of compounds of the type R₁R₂=C=O, where R₁ and R₂ are organic groups. Ketenes are reactive compounds and are often generated in a reaction medium for organic synthesis. https://www.acdlabs.com/iupac/nomenclature/79/r79_292.htm Information about IUPAC nomenclature
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