Forni, Jose A. published the artcileCarbonylative Hydroacylation of Styrenes with Alkyl Halides by Multiphoton Tandem Photoredox Catalysis in Flow, Name: Pentane-1,5-diol, the publication is ACS Catalysis (2022), 12(16), 10018-10027, database is CAplus.
The photocatalytic carbonylative hydroacylation of styrenes (R1)R2C=CH2 (R1 = H, Ph, Me, Et; R2 = Ph, naphthalen-2-yl, pyridin-2-yl, thiophen-2-yl, etc.) with inactivated alkyl halides RX (R = Cyclohexyl, cyclopentyl, n-Bu, i-Pr, etc.; X = Br, I) was reported. This protocol unifies the visible-light multiphoton catalytic cycle of [Ir(ppy)2(dtb-bpy)]+ with flow chem. to engage energy-demanding alkyl bromides and iodides at moderate pressures of carbon monoxide. The mild and practical methodol. was employed to prepare a diverse array of 43 unsym. dialkyl ketones RC(O)CH2CH(R1)R2 from primary, secondary, and tertiary inactivated alkyl halides. The application of flow chem. technol. to achieve spatially resolved chemoselectivity and broad functional group tolerance for the mild generation of functionalized C(sp3)-rich ketone products was demonstrated.
ACS Catalysis published new progress about 111-29-5. 111-29-5 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic hydrocarbon chain,Alcohol,Ploymers, name is Pentane-1,5-diol, and the molecular formula is C5H12O2, Name: Pentane-1,5-diol.
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