The new synthesis of pyrrole-fused dibenzo [b, f][1, 4] oxazepine/thiazepines by the pseudo-Joullié–Ugi reaction via an unexpected route with high chemoselectivity

MT Nazeri, M Ahmadi, M Ghasemi… - Organic & …, 2023 - pubs.rsc.org
A novel and unexpected route for synthesizing pyrrole-fused dibenzoxazepines/thiazepines
has been designed based on a modified Ugi reaction of cyclic imines with isocyanides and …

Synthesis of the 1, 5‐Benzothiazepane Scaffold–Established Methods and New Developments

U Ronse, K Magdalenić, J Van Camp… - …, 2023 - Wiley Online Library
Abstract The 1, 5‐benzothiazepane structure is an important heterocyclic moiety present in a
variety of commercial drugs and pharmaceuticals. This privileged scaffold exhibits a diversity …

Unraveling the Potential of Cyclic N‐Sulfonyl Ketimines in the MCR Universe

M Fragkiadakis, E Fotopoulou… - European Journal of …, 2024 - Wiley Online Library
Cyclic N‐sulfonyl ketimines constitute an accessible class of lead‐like heterocycles with a
vast application in both synthetic organic and medicinal chemistry. In this context, we …

New oxacycles on the block: benzodioxepinones via a Passerini reaction

M Fragkiadakis, M Zingiridis, E Loukopoulos… - Molecular Diversity, 2024 - Springer
Oxacycles and benzoxepanes are privileged motifs present in a variety of natural products
and functional molecules. However, their synthetic access is limited. Here, we demonstrate a …

A new synthesis of 7H-pyrrolo [3, 2-f] quinoxaline derivatives by a one-pot, three-component reaction

X Wang, J Li, JY Liu, DS Chen - Journal of Chemical Sciences, 2024 - Springer
An acid-catalyzed three-component reaction of arylglyoxals, quinoxalin-6-amine and 4-
hydroxycoumarin is described, leading to the synthesis of new functionalized 7H-pyrrolo [3 …

Naujų imidazolo ir 1, 2, 3-tiadiazolo darinių, turinčių 1, 3-benzendiolio fragmentą, sintezė šiluminio šoko baltymo Hsp90 slopiklių paieškai

P Kaziukonytė - 2024 - epublications.vu.lt
Abstract [eng] Not only does the heat shock protein Hsp90 ensure normal cell functions by
regulating the activation and structure of other proteins, but it also participates in the …