Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Chemoselectivity, nitrile oxide cycloadditions

Natural polyketide macrolides cpothiloncs A and B were synthesized via a diastereoselective hydroxyl directed nitrile oxide cycloaddition and a new chemoselective protocol for isoxazoline reduction <01JOC6410, 01JA3611>. In particular, Mg(ll) directed 1,3-DC of nitrile oxides with chiral allylic alcohols 56 could be used to generate isoxazolines 57 in a high selective fashion <01AG(E)2082>, and conjugate A -isoxazolines, such as 58,... [Pg.239]

See other pages where Chemoselectivity, nitrile oxide cycloadditions is mentioned: [Pg.786] [Pg.633] [Pg.78] [Pg.90] [Pg.934] [Pg.491] [Pg.491] [Pg.197] [Pg.1152] [Pg.1152]

SEARCH

Chemoselective

Chemoselective oxidation

Chemoselectivity

Chemoselectivity oxidation

Cycloaddition chemoselectivity

Cycloaddition oxide

Cycloadditions oxidative

Nitrile chemoselectivity

Nitrile oxide cycloaddition

Nitrile oxides

Nitrile oxides cycloadditions

Nitriles cycloaddition

Nitriles cycloadditions

Nitriles nitrile oxides

Oxidative cycloaddition

Oxidative nitriles