Gong, Lingzhen published the artcileSelective construction of fused heterocycles by an iridium-catalyzed reductive three-component annulation reaction, Product Details of C10H18O, the main research area is chromenoquinolinone preparation diastereoselective; cyclohexanedione quinolinium bromide selective reductive annulation iridium catalyzed; chromenopyranoquinolinone preparation diastereoselective; hydroxycoumarin quinolinium bromide selective reductive annulation iridium catalyzed.
Here, through an initial pretreatment of N-heteroarenes with alkyl bromide, a syn-selective construction of functional fused heterocycles, chromenoquinolinones I [R1 = H, 7-Br, 10-NO2, etc.; R2 = CH2CH=CH2, Ph, 4-MeC6H4, etc.; R3 = H, Me; R4 = Me, Ph, 2-furyl] and chromenopyranoquinolinones II [R5 = H, 10-Me, 7-Br, etc.; R6 = H, 3-MeO, 2-Br, etc.] via iridium catalyzed reductive annulation of N-heteroarenium salts with formaldehyde and cyclic 1,3-diketones or 4-hydroxycoumarins, proceeding with broad substrate scope, good functional group compatibility, readily available feedstocks, and high step and atom efficiency was described.
Chemical Communications (Cambridge, United Kingdom) published new progress about Benzopyrans Role: RCT (Reactant), RACT (Reactant or Reagent). 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Product Details of C10H18O.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts