The Reactions of Organoboranes and Lithium Dialkylcuprates with 1-Acyl-2-vinylcyclopropanes. A Convenient New Route to γ,δ-Unsaturated Ketone Synthesis
conjugate addition of 1-alkenyl(disiamyl)boranes to α,β-unsaturated ketones, esters, or nitriles was carried out in the presence of Ni(acac)2 and triethylamine in DMF. The reactions provided γ,δ-unsaturated ketones, esters, and nitriles in high yields while retaining the original configuration of the 1-alkenylboranes. A similar addition reaction of 1-alkenyl(disiamyl)boranes to 1-acetyl-2-vinylcyclopropane
Manisse,N. et al., Bulletin de la Societe Chimique de France, 1972, p. 2422 - 2429
作者:Manisse,N. et al.
DOI:——
日期:——
KIRMSE, W.;VAN, CHIEM, PHAM;HENNING, P. -G., TETRAHEDRON, 1985, 41, N 8, 1441-1451
作者:KIRMSE, W.、VAN, CHIEM, PHAM、HENNING, P. -G.
DOI:——
日期:——
HEPATITIS C INHIBITOR TRI-PEPTIDES
申请人:BOEHRINGER INGELHEIM (CANADA) LTD.
公开号:EP1105413B1
公开(公告)日:2009-04-29
[EN] ORGANIC COMPOUNDS AND THEIR USES<br/>[FR] COMPOSÉS ORGANIQUES ET LEURS UTILISATIONS
申请人:NOVARTIS AG
公开号:WO2007120595A2
公开(公告)日:2007-10-25
[EN] The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases. [FR] Cette invention porte sur des composés organiques qui sont utilisés dans le traitement, la prévention et/ou l'amélioration de maladies humaines.