Vorlesung 8.2.1 (Benzothiophen/Imidazol/Benzimidazol) Flashcards

1
Q

Wie sehen Benzo[b]thiophene aus?

A
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2
Q

Wie stellt man dieses Benzothiophen her?

A
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3
Q

Wie stellt man dieses Benzothiophen her?

A
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4
Q

Wem ähnelt Benzothiophen?

A

Starke Ähnlichkeit mit Naphthalin, sowohl im Geruch, als auch in den physiologischen Eigenschaften.

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5
Q

Wie sehen Imidazole aus?

A
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6
Q

Wo findet man Imidazole in der Natur?

A
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7
Q

Mit welcher Methode stellt man Imidazole her?

A

Bredereck-Synthese

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8
Q

Was sind die Edukte der Bredereck-Synthese?

A
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9
Q

Was ist das Produkt der Bredereck-Synthese?

A
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10
Q

Wie sieht der Mechanismus der Bredereck-Synthese aus?

A
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11
Q

Was muss man bei der Bredereck-Synthese beachten?

A

Benötigt hohe Temperatur 180 °C

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12
Q

Was sind die Edukte der Marckwald-Synthese?

A
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13
Q

Was ist das Produkt der Marckwald-Synthese?

A
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