25458-45-1Relevant articles and documents
Enantioselective syntheses of (S)- and (R)-8,9 dihydroxydihydromagnolol
Gu, Wenxin,She, Xuegong,Pan, Xinfu,Yang, Teng-Kuei
, p. 1377 - 1380 (1998)
8,9-Dihydroxydihydromagnolol 5 was synthesized in four steps in which the synthesis of magnolol 4 was improved and the absolute configuration of 5 was confirmed as (R).
Chemistry-oriented synthesis (ChOS) and target deconvolution on neuroprotective effect of a novel scaffold, oxaza spiroquinone
Venkanna, Arramshetti,Cho, Kyo Hee,Dhorma, Lama Prema,Kumar, Duddukuri Nandan,Hah, Jung Mi,Park, Hyeung-geun,Kim, Sun Yeou,Kim, Mi-hyun
, p. 453 - 480 (2019)
Here we first time report an unprecedented and unnatural six-membered 1,5-oxaza spiroquinone scaffold with structural novelty, a convenient and efficient synthetic route was developed for the synthesis of new 1,5-oxaza spiroquinone derivatives (1a-1r) in
The Catalytic Asymmetric Intermolecular Prins Reaction
Diáz-Oviedo, C. David,Maji, Rajat,List, Benjamin
supporting information, p. 20598 - 20604 (2021/12/14)
Despite their significant potential, catalytic asymmetric reactions of olefins with formaldehyde are rare and metal-free approaches have not been previously disclosed. Here we describe an enantioselective intermolecular Prins reaction of styrenes and paraformaldehyde to form 1,3-dioxanes, using confined imino-imidodiphosphate (iIDP) Br?nsted acid catalysts. Isotope labeling experiments and computations suggest a concerted, highly asynchronous addition of an acid-activated formaldehyde oligomer to the olefin. The enantioenriched 1,3-dioxanes can be transformed into the corresponding optically active 1,3-diols, which are valuable synthetic building blocks.
SSAO INHIBITORS AND USES THEREOF
-
Paragraph 00488, (2020/01/08)
Described herein are compounds that are semicarbazide-sensitive amine oxidase (SSAO) inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in treating or preventing a liver disease or condition.
