Maddila, S. published the artcileV-CaHAp as a recyclable catalyst for the green multicomponent synthesis of benzochromenes, COA of Formula: C9H10O3, the main research area is benzochromene preparation green chem; naphthol benzaldehyde malononitrile multicomponent condensation vanadium calcium hydroxyapatite catalyst.
A simple and efficient one-pot method has been developed for the synthesis of benzochromenes I [R = 2-Cl, 4-CH3CH2, 2,5-(OCH3)2, etc.], using V-CaHAp as a heterogeneous catalyst by the condensation of aldehydes RC6H4CHO, β-naphthol and malononitrile in ethanol as solvent at room temperature for 20 min. The reaction, with this catalyst is carried out under mild reaction conditions with very good to excellent yields (89-98%). The material can be recycled very easily and reused for at least 6 runs without substantial loss in activity, which makes this methodol. environmentally benign. A feasible and cost-effective synthesis by using non-toxic materials and minimal catalyst, which is easy to handle has been achieved.
Arabian Journal of Chemistry published new progress about Benzaldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 86-51-1 belongs to class isoquinoline, name is 2,3-Dimethoxybenzaldehyde, and the molecular formula is C9H10O3, COA of Formula: C9H10O3.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem