What is sayteffzz rule with an example ?
Asked by Prachidewangan74
| 2nd Oct, 2020,
03:02: PM
Expert Answer:
According to Saytzeff rule "In dehydrohalogenation reactions, the preferred product is that alkene which has the greater number of alkyl groups attached to the doubly bonded carbon atoms."
For example: The dehydrohalogenation of 2-bromobutane yields two products 1-butene and 2-butene. Out of these 2-butene is the major product (80%) as it is more highly substituted and it is more stable.

For example: The dehydrohalogenation of 2-bromobutane yields two products 1-butene and 2-butene. Out of these 2-butene is the major product (80%) as it is more highly substituted and it is more stable.

Answered by Ramandeep
| 5th Oct, 2020,
01:54: PM
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