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Nucleophilic substitution reactions Neutral pyrazoles and indazoles

1 Nucleophilic substitution reactions Neutral pyrazoles and indazoles [Pg.60]

2-pyridyl NuH = nitrogen heterocycles, (thio)phenol, secondary amines [Pg.60]

1 Nucleophilic substitution reactions neutral pyrazoles and indazoles [Pg.50]

Similarly, 4-bromopyrazole is transformed by butyllithium into 1,4-dilithiopyrazole 9UHCll89 , the double anion is a useful source of 4-acyl and 4-carbinolpyrazoles. Other examples are reported in 94H(37)2087 . [Pg.50]

See other pages where Nucleophilic substitution reactions Neutral pyrazoles and indazoles is mentioned: [Pg.266]    [Pg.266]    [Pg.266]    [Pg.266]    [Pg.266]    [Pg.266]    [Pg.101]   


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And nucleophilic substitution

And substitution reactions

Indazoles

Indazoles, 3,5-substituted

Indazols

Neutral nucleophile

Neutralization reactions

Nucleophiles and reactions

Nucleophiles substitution reactions

Nucleophilic substitution reactions nucleophiles

Pyrazole nucleophilic substitutions

Pyrazole reactions

Pyrazoles 5-substituted

Reaction substituted and

Substitution reactions nucleophile

Substitution reactions nucleophilic

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