WebAn enantiospecific synthesis of solenopsin A @article{Jefford1993AnES, title={An enantiospecific synthesis of solenopsin A}, author={Charles W. Jefford and Bo Wang Jian}, journal={Tetrahedron Letters}, year={1993}, volume={34}, pages={2911-2914} } C. W. Jefford, B. Jian; Published 30 April 1993; ... WebThe ant venom solenopsin A (249), possessing a challenging 2,6-trans-dialkylpiperidine structure, ... An enantioselective synthesis of 241D utilized a lipase-mediated desymmetrization of a cis,cis-2,6-diacetoxy-methyl-4-hydroxypiperidine with appropriate protection on the 4-hydroxyl and piperidine amine groups [346].
Solenopsin A and analogs exhibit ceramide-like biological activity
WebJan 20, 2024 · Synthesis of (+)-solenopsin, a 2,6-disubstituted piperidine alkaloid, isolated from fire ants (Solenopsis), was achieved. Stereoselective construction of trans-2,6 … WebApr 30, 1993 · Enantiomerically pure solenopsin A (1) was prepared in 11 steps from L-aspartic acid (3) in an ... No. 19, 2911-2914.1993 O0409/'93 $6.00 + .00 Printed in Great … simplicity pacer for sale
Efficient and convenient method for synthesis of solenopsine A …
WebJul 17, 1998 · The enantioselective synthesis of the trans-2,6-dialkylpiperidine alkaloids (2R,6R)-lupetidine and (2R,6R)-solenopsin A from 6-methyl-2-piperidone 1 is described. … WebTherefore, the synthesis pathway, reactivity, chemical properties and toxicity of these compounds might resemble each other as well. The efficacy of solenopsin as an anti-cancer drug has prompted researchers to investigate the potential of … WebAbstract. The fire ant venom alkaloid (±)-solenopsin A was prepared in 4 steps (34%) starting from the N-phenyl-2-undecyl piperidine (1c).The key step in this synthesis involved the dearomatization of the phenyl group of N-phenyl-2-methyl-6-undecyl-piperidine (9c), which was carried out under Birch conditions. raymond coal mill