Umekubo, Nariyoshi; Iwata, Ryohei; Hayashi, Yujiro published the artcile< One-pot Synthesis of Chiral cis-Hydrindanes via Diphenylprolinol Silyl Ether Mediated Domino Reaction and Aldol Condensation>, Category: bromides-buliding-blocks, the main research area is hydrindane preparation enantioselective; cyclopentanone enantioselective preparation aldol condensation acid catalyst; unsaturated aldehyde hexene dione domino Michael ether mediated.
Substituted chiral hydrindanes I [R = CO2Et, Ph, 2-BrC6H4, eyc.] were synthesized as single isomers in almost enantiopure forms through a one-pot process that proceeded via the diphenylprolinol silyl ether mediated-domino Michael/Michael reaction of α,β-unsaturated aldehydes and 3-hexene-2,5-dione, and a subsequent intramol. aldol condensation of the generated cyclopentanone intermediate.
Chemistry Letters published new progress about Aldol condensation catalysts, stereoselective. 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Category: bromides-buliding-blocks.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary