When pyrrole is treated with 5.5 M HCl at 0 C for 30 s, a crystalline product
Question:
When pyrrole is treated with 5.5 M HCl at 0 °C for 30 s, a crystalline product B is obtained (see Fig. P26.37).
A likely intermediate in this reaction is compound A.
(a) Draw a curved-arrow mechanism for the formation of A.
(b) Draw a curved-arrow mechanism for the formation of B from A, pyrrole, and HCl.
Transcribed Image Text:
2 HCI Figure P26.37 H A N HCI H N B H ਜ N
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a Protonation of one pyrrole molecule at carbon2 gives a carbocatio...View the full answer
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