Baeyer–Villiger oxidation

 

The organic reaction in which ketone reacts with per acids like m-chloroperbenzoic acid to form Ester and carboxylic acid. This oxygen insertion reaction is known as Bayer-Villger Oxidation Reaction.






Comments

Post a Comment

Popular posts from this blog

methylcyclohexane conformations

Image
  methylcyclohexane conformations: 1) Methylcyclohexane is cyclohexane in which one hydrogen atom is replaced with a methyl group substituent.  2) Methylcyclohexane can adopt two basic chair conformations:  one in which the methyl group is axial, and one in which it is equatorial .  3) The most stable conformation of methylcyclohexane is the  chair conformation in which the methyl group is equatorial. 4) The alternative chair conformation, in which the methyl group is axial, is 7.3 kJ/mol higher in energy.  5) This difference corresponds to a equatorial:axial conformer ratio of 19:1 at  25 °C.
Read more

MID Exam 02 Chemistry

        Government Degree College Tekkali                    Department of Chemistry  Paper-01 (fundamental Organic Chemistry )                      MID Examination -02                                                          Max. Marks-15 Answer the following Questions 1) What is Markownikoff Rule? Explain the mechanism of prepene with HBr reaction. (10m) 2) Explain Diels -Alder Reaction?(5M)
Read more

Baeyer Strain Theory

Image
  Semester-3   Unit-2    Fundamentals of Organic Chemistry Baeyer Strain Theory Adolf von Baeyer (a Nobel prize winner) proposed a theory in 1885 to explain the relative stability of the first few cycloalkane. The theory based on following facts: 1. Cyclo-alkanes are saturated compounds. So, all the carbons should have normal tetrahedral angle of 109 o 28 1 (or 109 o  5 1 ). 2. Any deviation of bond angles from the normal tetrahedral value would, impose a condition of internal strain on the ring called bond angle strain or Beayer strain 3. Higher value of angle strain of cycloalkane shows instability. As instability increases reactivity also increase. 4. If all the rings in cycloalkanes assumed to be planar, the bond angle strain for each ring can be calculated below  . 5. According the above table smaller ring compounds cyclo propane and cyclobutane suffer large distortion and believed to be the cause of grater instability and enhanced r...
Read more