Category: benzodioxans. In 2021.0 J AM CHEM SOC published article about C-H BONDS; CHEMISTRY in [Pinkert, Tobias; Das, Mowpriya; Schrader, Malte L.; Glorius, Frank] Westfalische Wilhelms Univ Munster, Organ Chem Inst, D-48149 Munster, Germany in 2021.0, Cited 90.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.
Herein, we describe the formation of quaternary carbon centers with excellent diastereoselectivity via a strain-release protocol. An organometallic species is generated by Cp*Rh(III)-catalyzed C-H activation, which is then coupled with strained bicyclobutanes (BCBs) and a prochiral carbon electrophile in a three-component reaction. This work illustrates a rare example of BCBs in transition metal catalysis and demonstrates their broad potential to access novel reaction pathways. The method developed exhibits ample functional group tolerance, and the products can be further transformed into valuable alpha-quaternary beta-lactones. Preliminary mechanistic investigations suggest a twofold C-C bond cleavage sequence involving sigma-bond insertion and an ensuing beta-carbon elimination event.
Category: benzodioxans. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Pinkert, T; Das, M; Schrader, ML; Glorius, F or concate me.
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem