Explain cycloaddition reaction, Chemistry

Assignment Help:

This cycloaddition reaction involves sixteen electrons; hence, it must be suprafacial on one component and antarafacial on the other.  Thus, it must be a [14s + 2a] or a [14a + 2s] cycloaddition.  The heptafulvene molecule is large enough that its p-electron system can twist without introducing too much strain or without losing too much p-electron overlap; hence, the cycloaddition is a [14a + 2s] process.  In either case, the product has the following stereochemistry:

 

827_chemistry.png


Related Discussions:- Explain cycloaddition reaction

Combination law, P= 10.5atm v= 2.06L T= 298K p= 5.21atm v= 6.15 t= ? what ...

P= 10.5atm v= 2.06L T= 298K p= 5.21atm v= 6.15 t= ? what is t?

Physical properties of dihydrogen, I want information on physical propertie...

I want information on physical properties of dihydrogen

Elevation in boiling point - physical methods, Elevation in boiling point ...

Elevation in boiling point : Mol. Mass = (1000 K b * w) /W+ ΔT In which, K b  stands for Molal elevation constant of the solvent, w stands for Mass of the compoun

Aromatic compound, Aromatic compounds benzoic and non benzoind

Aromatic compounds benzoic and non benzoind

Define interfacial potential differences - galvanic cell, Define Interfacia...

Define Interfacial potential differences? What is the source of an open-circuit, zero-current cell potential? When no electric current passes through the cell, the electric pot

Determine the architectural units of silicates, Determine the architectural...

Determine the architectural units of silicates This common architectural unit (SiO 4 4- ) of silicates is of remarkable stability. The different silicates may be classified

Scale and sludge formation, How scale and sludge formed in boilers explain ...

How scale and sludge formed in boilers explain in kannKan

Why nh3+ does not form complex compounds, IN AMMONIUM ION NITROGEN DOESNT H...

IN AMMONIUM ION NITROGEN DOESNT HAVE VALENCE ELECTRONS IN ITS VALENCE ORBITAL.

Show the properties of matter, Q. Show the Properties of Matter? Each o...

Q. Show the Properties of Matter? Each of the material the stuff around us is matter. A substance is matter which has a uniform and unchanging composition. For instance water

Drugs - chemistry in action, Drugs - Chemistry in Action Drugs may be a...

Drugs - Chemistry in Action Drugs may be a single chemical atom or a combination of two or more dissimilar substances. An perfect drug should assure the following needs, Whi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd