1581-13-1Relevant articles and documents
Palladium-Catalyzed Cascade Reductive and Carbonylative Cyclization of Ortho-Iodo-Tethered Methylenecyclopropanes (MCPs) Using N-Formylsaccharin as CO Source
Fan, Xing,Shi, Min,Wei, Yin
supporting information, p. 5677 - 5683 (2019/11/16)
A palladium-catalyzed reductive and carbonylative cyclization of ortho-iodo-tethered methylenecyclopropanes (MCPs) using N-formylsaccharin as CO source has been developed, affording the desired indanone derivatives in moderate to good yields with high regio- and stereoselectivity and good functional group compatibility.
COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS
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Page/Page column 259, (2019/04/26)
The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.
Reactivity of 2,1-Benzisoxazole in Palladium-Catalyzed Direct Arylation with Aryl Bromides
Aidene, Mohand,Belkessam, Fatma,Soulé, Jean-Fran?ois,Doucet, Henri
, p. 1583 - 1590 (2016/05/02)
The Pd-catalyzed direct arylation of 2,1-benzisoxazole with aryl bromides to access 3-arylbenzoisoxazoles proceeds in moderate-to-high yields with 1 mol % Pd(OAc)2 or 2 mol % PdCl(C3H5)(dppb) (dppb=1,4-bis(diphenylphosphino)butane) as the catalysts and KOAc as an inexpensive base. A wide variety of (hetero)aryl bromides have been employed successfully. Moreover, arylations followed by benzisoxazole ring opening allowed the preparation of 2-aminobenzophenones in only two steps. What a couple: The Pd-catalyzed direct arylation of 2,1-benzisoxazole with aryl bromides and 1 mol % of phosphine-free Pd(OAc)2 catalyst in association with KOAc as an inexpensive base allows the preparation of 3-arylbenzoisoxazoles in moderate-to-high yields. Moreover, the 2,1-benzisoxazole C-3-arylations followed by benzisoxazole ring opening gives access to 2-aminobenzophenones in only two steps.
