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Nitrile imines cycloaddition

Nitrile imine cycloadditions provide access to pyrazolines and pyrazoles. Intramolecular cyclizations to alkynes were first reported in 1974.88 Perhaps the most useful method for generation of nitrile imines involves 1,3-elimination of hydrogen chloride from an a-chlorohydrazone. Tetrazoles and sydnones are also precursors to nitrile imines. [Pg.1150]

See other pages where Nitrile imines cycloaddition is mentioned: [Pg.473] [Pg.494] [Pg.505] [Pg.163] [Pg.397] [Pg.418] [Pg.429] [Pg.20]

See also in sourсe #XX -- [ Pg.861 , Pg.864 ]

See also in sourсe #XX -- [ Pg.861 , Pg.864 ]

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1,3-dipolar cycloaddition reactions with nitrile imines

1.3- Dipolar cycloaddition of nitrile imines

Diastereoselectivity nitrile imine cycloadditions

Double bonds nitrile imine -cycloaddition reactions

Five-membered rings nitrile imine cycloadditions

Heterocyclic synthesis nitrile imine cycloadditions

Imine 2+2] cycloaddition

Imines cycloadditions

Nitrile imine

Nitrile imines 2 + 3]-cycloaddition reactions

Nitrile imines cycloadditions

Nitrile imines cycloadditions

Nitrile imines intramolecular cycloadditions

Nitrile imines, 1,3-dipolar cycloaddition

Nitrile imines, cycloaddition with

Nitriles cycloaddition

Nitriles cycloadditions

Pyrazolines nitrile imine cycloadditions

Regioselectivity nitrile imine cycloadditions

Stereoselectivity nitrile imine intramolecular cycloadditions

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