Post-transition state bifurcations induce dynamical detours in Pummerer-like reactions

SR Hare, A Li, DJ Tantillo - Chemical science, 2018 - pubs.rsc.org
A post-transition state bifurcation (PTSB) involved in a Pummerer-type rearrangement is
characterized using density functional theory (DFT) calculations on potential energy …

Metal-free electrophilic alkynylation of sulfenate anions with ethynylbenziodoxolone reagents

SGE Amos, S Nicolai, A Gagnebin… - The Journal of …, 2019 - ACS Publications
Alkynyl sulfoxides are important building blocks with a unique reactivity in organic chemistry,
but only a few reliable methods have been reported to synthesize them. A novel route to …

Microwave-assisted one-pot three-component synthesis of imine 1, 2, 3-triazoles

FB Souza, DC Pimenta, HA Stefani - Tetrahedron Letters, 2016 - Elsevier
A general and efficient methodology for the synthesis of novel triazoles has been developed
based on a microwave-assisted multicomponent reaction involving α-thio aldehyde and …

The Chemistry of Organotrifluoroborates

LN Cavalcanti, JCCV Bento… - PATAI'S Chemistry of …, 2009 - Wiley Online Library
Organotrifluoroborates have emerged as among the most versatile class of organoboron
reagents for elaboration of complex organic molecules. They are air‐and moisture‐stable …

[PDF][PDF] Total synthesis of the analogues of pavettamine

M Zimuwandeyi - 2020 - wiredspace.wits.ac.za
Pavettamine, a plant toxin isolated from Pavetta harborii, was previously identified as a
polyamine with C-2 symmetry and a 1, 3-syn-diol moiety on a C-10 carbon backbone (one of …