He, Zhao-Quan; Zhou, Quan; Wu, Li; Chen, Ying-Chun published the artcile< Asymmetric organocatalytic tandem reaction to chiral pyrimidinone derivatives using urea as dinitrogen source>, Synthetic Route of 3893-18-3, the main research area is substituted pyrimidinone derivative asym preparation; urea unsaturated aldehyde cyclocondensation chiral amines.
A facile method for the asym. synthesis of pyrimidinone derivatives was developed via an organocatalytic tandem aza-Michael addition-hemiaminal formation-dehydroxylation reaction, using N,N’-dialkyloxyurea as dinitrogen source (up to 97% ee). The transformations of hemiaminal intermediates to pyrimidinones with more complex structures have been also investigated.
Advanced Synthesis & Catalysis published new progress about Amines, chiral Role: CAT (Catalyst Use), USES (Uses). 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Synthetic Route of 3893-18-3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary