The author of 《Squaramide-decorated covalent organic framework as a new platform for biomimetic hydrogen-bonding organocatalysis》 were Li, Xia; Wang, Zhifang; Sun, Jiaxing; Gao, Jia; Zhao, Yu; Cheng, Peng; Aguila, Briana; Ma, Shengqian; Chen, Yao; Zhang, Zhenjie. And the article was published in Chemical Communications (Cambridge, United Kingdom) in 2019. Computed Properties of C6H10O3 The author mentioned the following in the article:
A squaramide-decorated COF was synthesized and used as a highly efficient heterogeneous catalyst for hydrogen-bonding organocatalysis as exemplified in the context of catalyzing Michael addition reactions under mild conditions. Our work lays a foundation for the development of functional COFs as a new platform for biomimetic organocatalysis. After reading the article, we found that the author used Methyl 3-oxovalerate(cas: 30414-53-0Computed Properties of C6H10O3)
Methyl 3-oxovalerate(cas: 30414-53-0) belongs to ketone compounds. Ketone compounds have important physiological properties. They are found in several sugars and in compounds for medicinal use, including natural and synthetic steroid hormones. Molecules of the anti-inflammatory agent cortisone contain three ketone groups.Computed Properties of C6H10O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics