30126-74-0Relevant academic research and scientific papers
Unraveling factors leading to efficient norbornadiene-quadricyclane molecular solar-thermal energy storage systems
Jorner, Kjell,Dreos, Ambra,Emanuelsson, Rikard,El Bakouri, Ouissam,Galván, Ignacio Fdez.,B?rjesson, Karl,Feixas, Ferran,Lindh, Roland,Zietz, Burkhard,Moth-Poulsen, Kasper,Ottosson, Henrik
supporting information, p. 12369 - 12378 (2017/07/10)
Developing norbornadiene-quadricyclane (NBD-QC) systems for molecular solar-thermal (MOST) energy storage is often a process of trial and error. By studying a series of norbornadienes (NBD-R2) doubly substituted at the C7-position with R = H, M
A three-component coupling approach to cyclopentanoids
Trost,Pinkerton
, p. 7714 - 7722 (2007/10/03)
A new approach to 2,3-disubstituted cyclopentenones has been developed. This approach consists of a two-step protocol involving the cyclization of a Z-vinyl bromide under Barbier type conditions to form a cyclopentenol, which is then oxidatively rearranged to generate the cyclopentenone. The Z-vinyl bromide is in turn derived from a ruthenium catalyzed three-component coupling of an alkyne, an enone, and a HBr equivalent. A range of 2,3-disubstituted cyclopentenones has been generated, including short syntheses of jasmone and dihydrojasmone. Further applicability of this strategy is shown in the total syntheses of tetrahydrodicranenone B, rosaprostol, and a selective COX-2 inhibitor.
Enhanced geometrical control in a Ru-catalyzed three component coupling
Trost,Pinkerton
, p. 9627 - 9631 (2007/10/03)
Exclusive Z-selectivity in the Ru-catalyzed bromoalkylation of alkynes with vinyl ketones is observed with aryl and other tertiary substituted acetylenic substrates, a feature that has led to an efficient synthesis of a COX-2 inhibitor. (C) 2000 Elsevier
