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write out the mechanism for the following reaction microscale reaction of pyrrole and an benzaldehyde using...

write out the mechanism for the following reaction microscale reaction of pyrrole and an benzaldehyde using the following procedure:

1. add 8ml of propanoic acid to 25ml RB flask.

2. attach water jacked condenser set to heat then add 0.2ml benzaldehyde , and 0.13 purified pyrrole and reflect for 30 minutes

3. cool to room temp, then cool in ice bath filter, wash with 4ml methanol & 3portion2ml water and weigh.

Thank you for your help

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