ullmann condensation造句

例句与造句

1. They named after themselves the following reactions : the Ullmann reaction, the Ullmann condensation, the Graebe-Ullmann synthesis, the Goldberg reaction and the illustrious Jordan-Ullmann-Goldberg synthesis.
2. Included are continuous flow protocols to prepare b-amino alcohols, tetrazoles, asymmetric ketones, cyclic carbonates and amide bonds as well as DIBAL-H reductions of esters to aldehydes, oxidation of alcohols and aldehydes, hydrogen-free alkene reductions, couplings ( Ullmann condensations, Sonogashira couplings ) and a variety of transformations mediated by photoredox catalysis.
3. It's difficult to find ullmann condensation in a sentence. 用ullmann condensation造句挺难的