139462-56-9Relevant academic research and scientific papers
Total synthesis of schilancitrilactones B and C
Wang, Liang,Wang, Hengtao,Li, Yihang,Tang, Pingping
, p. 5732 - 5735 (2015)
The first total syntheses of schilancitrilactones B and C have been accomplished in 17 steps (longest linear sequence) from commercially available materials. Key steps include an intramolecular radical cyclization to provide the seven-membered ring, late-stage iodination, and an intermolecular radical addition reaction to complete the total synthesis. In step: The first total syntheses of schilancitrilactones B and C have been accomplished by using an intramolecular radical cyclization to provide the seven-membered ring, late-stage iodination, and an intermolecular radical addition reaction as key steps. The approach provides a sequence for the syntheses of compounds related to the schilancitrilactones, as well as their derivatives and analogues.
Stereoselective synthesis of cis-decalins via Diels-Alder and double Michael addition of substituted Nazarov reagents
Lavallee, Jean-Francois,Spino, Claude,Ruel, Rejean,Hogan, Keith T.,Deslongchamps, Pierre
, p. 1406 - 1426 (2007/10/02)
The base-catalyzed cycloaddition and double Michael cyclization of sustituted Nazarov reagents and 1-phenyl-sulfinyl analogs, with 2-carbomethoxy-2-cyclohexen-1-one 1 yielding cis-decalins is reported.The reaction is highly stereoselective affording cis,c
Pheromone Synthesis, CXXXVII. A New Synthesis of (+)-Grandisol
Mori, Kenji,Fukamatsu, Kunio
, p. 489 - 494 (2007/10/02)
The natural and (+)-enantiomer of grandisol has been synthesized from (R)-(-)-carvone (2) by employing the intramolecular alkylation of 8 to give 9 as the key step. Key words: Anthonomus grandis; oll weevil; carvone; grandisol; pheromones
