In the title compound, C13H14N2O2, the C5 ring has an envelope conformation with the C atom adjacent to the quaternary C being the flap. The five atoms comprising the imidazolidine-2,4-dione ring are almost planar (r.m.s. deviation = 0.004 Å). The dihedral angle between the five-membered rings is 89.66 (10)°. In the crystal, inversion-related mol-ecules are connected via {⋯HNCO}2 synthons. Thes...

The title compound, C13H15NO2, was obtained as a by-product in the Grignard reaction of malimide. The dihedral angle between the five-memebred ring (r.m.s. deviation = 0.005 Å) and the benzene ring is 67.20 (14)°. The benzene ring and the ethyl chain lie to the same side of the five-membered ring. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, generating C(6) chains propagating ...

Concerns have been raised on the effectiveness and sustainability of Soil Water Conservation (SWC) practices as adaptation options to climate change high intra– inter–annual rainfall variabilities in eastern Democratic Republic Congo (DRC). This study was conducted Ruzizi Plain, a dryland area, assess performance maize (Zea mays L.) under two Representative Concentration Pathways (RCP 4.5 8.5) ...

Abstract Aims Increasing soil organic carbon (SOC) stocks is discussed as negative emission technology with the potential to remove relevant amounts of from atmosphere. At same time, climate change-driven losses SOC atmosphere might impede such goals. Methods In this study, we used an ensemble different models and projections project in German croplands up 2099 under change scenarios. We then e...