Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Gunther Van Cauwenberge"'
Autor:
Ling-Jie Gao, Gunther Van Cauwenberge, Noël Hosten, Dirk Van Haver, Magali Waelbroeck, Pierre J. De Clercq
Publikováno v:
ARKIVOC, Vol 2003, Iss 4, Pp 22-45 (2003)
Externí odkaz:
https://doaj.org/article/21507ec1744a401bb59e5d3d5eafc44e
Autor:
Noël Hosten, Ling-Jie Gao, Gunther Van Cauwenberge, Dirk Van Haver, Pierre J. De Clercq, Magali Waelbroeck
Publikováno v:
ARKIVOC, Vol 2003, Iss 4, Pp 22-45 (2003)
The intramolecular Diels-Alder reaction of bromo-substituted nonatrienoate 24 leads to a mixture of the anti-adducts 25a and 25b, in which the trans-fused lactone 25b, the result of an expected exo-addition, predominates (6.2: 1 stereoselectivity). F
Autor:
Marco Milanesio, Ling-Jie Gao, Dirk Van Haver, De Clercq Pierre, Davide Viterbo, Gunther Van Cauwenberge
Publikováno v:
Organic Letters. 4:1579-1582
[reaction: see text]. The IMDA reaction of 9 leads with good stereoselectivity to exo-adduct 10b. The functionalized ABC-ring core in 10 is well suited for the convergent synthesis of analogues of himbacine, a naturally occurring M2 selective muscari