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Pericyclic domino processes

Another anionic pericyclic domino process is a Pummerer-type rearrangement/... [Pg.145]

Several other anionic/pericyclic domino processes use a Horner-Wadsworth-Emmons (HWE) or a Wittig olefmation as the first step. [Pg.177]

Baldwin and coworkers described an interesting and high-yielding pericyclic domino process, consisting of a Cope and a Diels-Alder reaction, which on thermal treatment of the tetraene 4-253 led to tricyclic compound 4-254 (Scheme 4.54) [89]. [Pg.314]

Barriault developed a new pericyclic domino process for the synthesis of the bioactive diterpenoid vinigrol (4-262), which was isolated from Vtrgaria nigra [92]. The natural product possesses antihypertensive and anti-platelet-aggregating properties. 4-262 contains a unique tricyclo [4.4.4.04a8a]tetradecane framework, which could be obtained by a combination of an oxy-Cope, a Claisen and an ene reaction... [Pg.315]

New enantiopure C2 symmetric bis(oxazolinyl)cage ligands 168 have been synthesized from 4,5-dicyanopyridazine in two steps a first pericyclic domino process with cycloocta-... [Pg.303]

See other pages where Pericyclic domino processes is mentioned: [Pg.42]    [Pg.353]    [Pg.510]    [Pg.48]    [Pg.53]    [Pg.42]    [Pg.351]    [Pg.353]    [Pg.510]    [Pg.172]    [Pg.173]    [Pg.184]   
See also in sourсe #XX -- [ Pg.280 ]



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Domino processes

Pericyclic

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