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Six-membered rings Containing two nitrogens

Six-membered Rings Containing Two Nitrogens.- 5-Methyl-2,3-di-hydropyrazines (348) can be prepared effic iently in a one-pot oxidative aminomercuration procedure, starting from propargylic [Pg.527]

Reagents i,HCl,MeOH ii,TsCl, pyridine iii,NaN02, AC2O, AcOH , iv, 80 C, benzene v, K2C02,DMF [Pg.528]

See other pages where Six-membered rings Containing two nitrogens is mentioned: [Pg.535]    [Pg.162]   


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Contain Nitrogen

Containers nitrogen

Containing two nitrogens

Nitrogen-containing

Nitrogen-containing six-membered rings

Rings containing Nitrogen

Rings six-member

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