The diels-alder reaction between furan and maleic anhydride took a couple of days to goto completion while the adduct between á-terpinene and maleic anhydride formed withinminutes. what factor may have contributed to the low reactivity between furan andmaleic anhydride?

Answer and Explanation:

In the Diels Alder reaction there is an overlap between the HOMO and the LUMO which is thermally allowed to happen. The endo components are usually more favored due to the orbital interaction. The so called transition state for exo component is much higher in the energy than transition state in endo component. Therefore the endo product tends to have low activation energy and thus it tends to form faster.

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1.) question:

how was the agricultural revolution related to the industrial revolution?

d.) improved agriculture led to population growth, which increased demand for goods.

2.) question:

which of the following happened first in the events leading to american independence?

c.) the meeting of the first continental congress.

3.) question:

what was one advantage that cities offered businesses and industrialists?

answer:

d.) transportation networks

4.) question:

what economic philosophy developed in response to the problems of industrial workers?

a.) socialism

5.) question:

how does this image relate to the jacobins?

b.) the jacobins used this machine to scare and execute those who supported the king.

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