Densely functionalised spirocyclic oxetane-piperidine scaffolds for drug discovery

GC Geary, A Nortcliffe, CA Pearce, D Hamza… - Bioorganic & Medicinal …, 2018 - Elsevier
A spirocyclic, sp 3-atom rich oxetane-containing scaffold was synthesised in just two steps
via a gold catalysed propargylic alcohol rearrangement. The key gold cyclisation can be …

Heterobimetallic lanthanide–sodium alkoxides catalyze the amidation of esters

Z Li, C Wang, Y Wang, D Yuan… - Asian Journal of Organic …, 2018 - Wiley Online Library
Heterobimetallic lanthanide–sodium alkoxides Ln2Na8 (OCH2CF3) 14 (THF) 6 catalyzed
the reaction of esters and amines to produce amides in up to 99% yields. They showed high …

Synthesis of Highly Substituted 1, 2‐Diazetidin‐3‐ones, Small‐Ring Scaffolds for Drug Discovery

MS Santos, A Nortcliffe, W Lewis… - … A European Journal, 2018 - Wiley Online Library
Diazetidin‐3‐ones are readily accessible, small ring scaffolds that upon functionalization
have the potential to produce diverse 3‐dimensional structures for drug discovery. Thus …

Facile direct synthesis of unsymmetrical ureas from N-Alloc-, N-Cbz-, and N-Boc-protected amines using DABAL-Me3

S Kang, HK Kim - Tetrahedron, 2018 - Elsevier
A practical synthetic method for the direct synthesis of unsymmetrically substituted ureas
from N-Alloc-, N-Cbz-, and N-Boc-protected amines is described. In this study, efficient direct …

[PDF][PDF] Syntéza derivátů (E)-N-alkyl (aryl)-4-(2-((het) aryl) vinyl)-1H-pyrazol-3-karboxamidu

BD Toman - theses.cz
Stěžejním bodem diplomové práce byl vývoj syntézy vedoucí k potenciálně biologicky
aktivních derivátů pyrazolu, které mohou inhibovat cyklin-dependentní kinázy. Klíčovými …

A Maitland Japp Inspired Synthesis of 2-Spiropiperidines

S Griggs - 2018 - etheses.whiterose.ac.uk
With a growing desire to explore three-dimensional chemical space, methods for the
synthesis of spirocyclic compounds, more specifically aza-spirocycles, are becoming of …

The development of novel organocatalytic and transition-metal catalysed methodologies for amide bond formation

C McPherson - 2018 - stax.strath.ac.uk
With the formation of amide bonds being one of the most widely performed reactions within
organic chemistry, highly efficient and atom economical approaches enabling the …