Safety of Methyl 3-oxovalerateOn May 7, 2020 ,《Synthesis of (±)-rupestines B and C by intramolecular Mizoroki-Heck cyclization》 appeared in Tetrahedron Letters. The author of the article were Starchman, Evangeline S.; Marshall, Mari S.; Vyvyan, James R.. The article conveys some information:
The total synthesis of rupestines B and C, I (R = α-Me, β-Me, resp.), two guaipyridine sesquiterpene alkaloids, is reported. These compounds are isolated from Artemisia rupestris L. and have structural similarities to that of cananodine, a guaipyridine alkaloid with activity against two liver cancer cell lines. The synthesis of rupestines B and C was accomplished in six steps using an intramol. Mizoroki-Heck cyclization as the key-step to form the seven-membered carbocycle of the targets. The experimental part of the paper was very detailed, including the reaction process of Methyl 3-oxovalerate(cas: 30414-53-0Safety of Methyl 3-oxovalerate)
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.Safety of Methyl 3-oxovalerate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics