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5-Aminomethyl-4-ethynyl-l,3-dimethylpyrazole

In 1973, the unexpected transformation of 4-chloroethynyl-l,3,5-trimethylpy-razole under the action of sodium amide in liquid ammonia into 5-aminomethyl-4-ethynyl-l,3-dimethylpyrazole in 85% yield was reported (73IZV2166). Within... [Pg.48]

See also in sourсe #XX -- [ Pg.48 , Pg.82 ]

See also in sourсe #XX -- [ Pg.48 , Pg.82 ]

See also in sourсe #XX -- [ Pg.48 , Pg.82 ]

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1.5- Dimethylpyrazole 1,3 -Dimethylpyrazoles

2-Aminomethyl

3 : 5-Dimethylpyrazole

4-Ethynyl-1.3-dimethylpyrazole

4-Ethynyl-l,3-dimethylpyrazole

Aminomethylation

Aminomethylations

Ethynylation

Ethynyls