A Stereoselective Formal Synthesis of Quinolizidine (–)‐217A
H Choi, J Hong, K Lee - European Journal of Organic Chemistry, 2020 - Wiley Online Library
… indolizidine and quinolizidine … indolizidine, quinolizidine, and a wide array of other
azabicyclic subunits remains a challenge. (–)-217A is a 1,4-disubstituted quinolizidine alkaloid …
azabicyclic subunits remains a challenge. (–)-217A is a 1,4-disubstituted quinolizidine alkaloid …
Stereodivergent routes in organic synthesis: carbohydrates, amino acids, alkaloids and terpenes
C Nájera, F Foubelo, JM Sansano… - Organic & Biomolecular …, 2020 - pubs.rsc.org
… in many natural alkaloids and other biologically active compounds, and also in compounds
such as hydrogenated quinolines, isoquinolines, indolizidines and quinolizidines and their …
such as hydrogenated quinolines, isoquinolines, indolizidines and quinolizidines and their …
Tetrahydroxydiboron and Nickel Chloride Cocatalyzed Rapid Radical Cyclization toward Pyrrolizidine and Indolizidine Alkaloids
Z Yang, L Chen, Q Sun, M Guo, G Wang… - The Journal of …, 2022 - ACS Publications
… In short, a novel B 2 (OH) 4 -NiCl 2 cocatalyzed radical cyclization strategy has been disclosed
for the synthesis of diverse pyrrolizidine and indolizidine alkaloids. This method features …
for the synthesis of diverse pyrrolizidine and indolizidine alkaloids. This method features …
Concise synthesis of bicyclic iminosugars via reductive functionalization of sugar-derived lactams and subsequent RCM reaction
P Szcześniak, B Furman - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
… We envisaged the formation of the indolizidine and quinolizidine skeletons from
corresponding 4a/b and 5a/bvia a Ring-Closing Metathesis (RCM) reaction, which has been …
corresponding 4a/b and 5a/bvia a Ring-Closing Metathesis (RCM) reaction, which has been …
Linking predator responses to alkaloid variability in poison frogs
… We describe alkaloid profile differences between … alkaloids that are implicated in predator
aversive response. This method is the first step in identifying the causal link between alkaloids …
aversive response. This method is the first step in identifying the causal link between alkaloids …
[引用][C] Corrigendum to “One-pot tandem route to fused indolizidines and quinolizidines: Application in the synthesis of alkaloids and bioactive compounds”[Chinese …
Q Song, Y Liu, L Cai, X Cao, S Qian, Z Wang - Chinese Chemical Letters, 2022 - Elsevier
Generation and [2, 3]-sigmatropic rearrangement of ammonium ylides from cyclopropyl ketones for chiral indolizidines with bridgehead quaternary stereocenters
S Xi, Y Jiang, J Yang, J Yang, D Miao, B Chen… - Organic …, 2022 - ACS Publications
… This method enables efficient synthesis of bicyclic indolizidines bearing bridgehead aza-…
of allenyl- or allyl-substituted indolizidines with high enantiomeric purities (up to >99% ee). …
of allenyl- or allyl-substituted indolizidines with high enantiomeric purities (up to >99% ee). …
Cobalt-catalyzed asymmetric dearomative [3+ 2] annulation of quinolines, isoquinolines, and pyridines
XY Wang, XB Wang, Y Tian, C Peng, MS Xie… - ACS …, 2023 - ACS Publications
… Chiral indolizidines and benzo-fused indolizidines are common core structures of numerous
… myrmicarin 237A are naturally occurring indolizidine alkaloids that contain reduced pyridine …
… myrmicarin 237A are naturally occurring indolizidine alkaloids that contain reduced pyridine …
Proline and proline-derived organocatalysts in the synthesis of heterocycles
P Kumar, S Satbhaiya - Green Synthetic Approaches for Biologically …, 2021 - Elsevier
… in the construction of indolizidine, pyrrolizidine, and quinolizidine framework. Its application
to the synthesis of various natural products particularly hydroxylated alkaloids is described. …
to the synthesis of various natural products particularly hydroxylated alkaloids is described. …
Passive accumulation of alkaloids in putatively non-toxic frogs challenges paradigms of the origins of acquired chemical defenses
… 5-substituted indolizidine, 5,6-disubstituted indolizidine, … alkaloids (196A, 225C, 222-1, 222-2,
and eight new alkaloids), with … , we found 67 alkaloids 216 including one quinolizidine, two …
and eight new alkaloids), with … , we found 67 alkaloids 216 including one quinolizidine, two …