The perimeter reaction machine

The perimeter reaction machine

The perimeter reaction (also known as the electro-ring reaction) is an organic chemical reaction involving

The formation of polycyclic compounds. Peripheral reaction mechanisms may be affected by the type of reaction and the underside

In contrast, the following is a common overview of the logic of the circular response。

1.

Cyclical response: the circular reaction usually involves double keys in organic molecules

Three or other active groups. These active cells can be used through neamide, rings. Internal

Reactions such as alcohol or cyclodone generate stable rings. Could be involved in creating rings

And steps such as proton transfers, pro-nuclear attacks or electronic transfers。

2.

Selective conditions: selectiveness of the surrounding response is important and can be achieved through choice

Appropriate substrates and reaction conditions to control the formation of products. For example, the choice is right

Solvents, temperature and catalysts, etc., can be tailored to control response pathways

And product selection。

3.

Response intermediate: the peri-reaction usually involves the formation and transformation of the intermediate. Here

Some of the intermediates can be temporary products of inter-ring reactions or stable. Medium

Istituto, as a further transformation species。

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Convergence: the existence of conglomerate systems is very common in the conjunctive response because

These systems have a lower responsiveness and higher stability. Convergence structure

It can be formed by electronic co-mingling, mosaicing orbits, etc., to facilitate a peripheral reaction

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It's important to note that the rectangular reaction can be very complex and usually requires examination

Consider multistep reactions and possible by-products. Therefore, a specific rectangular response mechanism is possible

Multiple intermediates and response steps involved, to be carried out through experimental and theoretical research detail