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Reaction with Diazo Compounds Synthesis of 1-Imino-Pyrrole Derivatives

8 Reaction with Diazo Compounds Synthesis of 1-Imino-Pyrrole Derivatives [Pg.25]

4-Dilithio-l,3-dienes 1 could react with diaryl diazomethanes to give multi-substituted 1-imino-pyrrole or indole derivatives 46 in high yields [73]. In this reaction, diaryl diazomethanes reacted as electrophiles. Besides, synthetic methods for Af-imino-pyrrole and indole derivatives are limited. Only when 2,3-cyclic-1,4-diphenyl-1,4-dilithio-l, 3-butadiene 1 were treated with 2.2 equivalents of [Pg.25]




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2- pyrroles derivs

Diazo compounds

Diazo compounds synthesis

Diazo derivatives

Diazo reaction

Diazo reactions with

Diazo synthesis

Imino compounds

Imino reaction

Of pyrrole

Pyrrole compounds

Pyrrole reactions

Pyrroles reaction

Pyrroles, synthesis

Reaction diazo compounds

Reaction of Diazo

Reaction with diazo compound

Reaction with pyrroles

Reactions of pyrroles

Synthesis of Pyrrole

Synthesis of compounds

Synthesis of derivatives

Synthesis of pyrroles

Synthesis reactions compounds

With diazo compounds

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