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Nitrogen-containing medium-sized ring

Medium-sized-ring Nitrogen-containing Heterocycles... [Pg.428]

Natural Products Containing Medium-sized Nitrogen Heterocycles Synthesized by Ring-closing Alkene Metathesis... [Pg.45]

Reductive cleavage of the N-N bond in bicyclic systems containing a ring junction hydrazine subunit presents a facile route to medium-sized heterocycles containing two or more nitrogen atoms and the subject was duly covered in CHEC-II(1996) <1996CHEC-II(8)747>. No substantial progress has been reported since its publication. [Pg.396]

A particularly useful general method for the synthesis of saturated nitrogen- and oxygen-containing partially unsaturated heterocycles, from 5-membered to medium ring-sized, is the Grubbs olefin metathesis applied, for example, to acyclic diaUcenyl-amines, as illustrated by syntheses of a dihydropyrrole and a tetrahydropyridine. ... [Pg.604]

See other pages where Nitrogen-containing medium-sized ring is mentioned: [Pg.326]    [Pg.207]    [Pg.548]    [Pg.90]    [Pg.108]    [Pg.1191]    [Pg.198]    [Pg.1023]    [Pg.226]    [Pg.276]    [Pg.139]    [Pg.239]    [Pg.273]    [Pg.71]    [Pg.779]    [Pg.47]    [Pg.1341]    [Pg.4]    [Pg.1340]    [Pg.291]   


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Contain Nitrogen

Container sizes

Containers nitrogen

Medium rings

Medium size ring

Medium-sized

Medium-sized rings

Medium-sized-ring Nitrogen-containing Heterocycles

Nitrogen-containing

Ring size

Rings containing Nitrogen

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