Question

3. Demonstrate your complete understanding of Grignard reactions by answering the two sections below. () show the products and "arrow-pushing" mechanism that would occur when the Grignard reaction below takes place, PH + CH₃ CH2 CH Mg Br 2 Hot ether? ! CHE i) provide the products for each step of the reaction sequence shown below. (Detailed mechanisms are not required, but may be helpful.) (cHg), Si-cl СС,с), 11. CH₂CH₂CH-Mg Br Ctz ether 2. H₂0² H30+

Answer 1

Data 3. Demostrate your complete undesstanding of granted meaction by cofuering the two sections below: Show the products and "amow - pushing mechanism that would occurs when the Griggnard reaction below takes place? OH A to +_CH3 CH2 CH-mg B7 "Yether - CH3 -> Ha C43 I 104 x H30 HCI C-CH2CH3 Mechanism OH m.Ba CH-CH2CH3 cha wether omg 57 HC-CH2CH3 CH3 Low HE-CH2CH3 643 The origaard reaction show e 12 addition to the carbonyl group in presence of polar aprotic solvent further treating with mineral acid to qive Comasponding alcohol

Page No. Date CH3 Provide the products for each step of the reaction Sequence shown below. (Detailed mechanism are not required, but may b halpful) 애 (CH3), si-() o-si-CH3 1 CH3 (CH3CH2)₂N T.CH3CH2CH-MB7 Ĉ43 ether » H38 - o-si(CH3)3 -OH LOH HC-CH2CH3 HC-CHO-CH3 대3 CH3