From what I can tell, you are having more trouble with the acidic hydrolysis of an enol ether to an aldehyde. As has been pointed out by some comments, your proposed mechanism is not …

Apr 13, 2015 · Some argue that the reaction actually proceeds through the ketal (rather than the hemiketal) since ketals can be isolated in these reactions. Others argue that just because the …

Jun 7, 2017 · I am having trouble understanding how the protecting group (ethylene glycol) is applied to the alkene next to the ether of highlighted step above. I thought maybe TsOH …

Mar 10, 2017 · That intermediate explains the need for aqueous $\ce{H+}$. Similarly to how the intermediate shown in the question wouldn't be my first guess (or, apparently, yours), I'm …

Jun 1, 2015 · Mechanism of enol ether formation. Ask Question Asked 9 years, 9 months ago. Modified 9 years, 9 months ago.

Apr 26, 2019 · I am forming silyl enol ethers using Chloro(trimethyl)silane (TMSCl), and below is an experimental protocol I am following. Silyl Enol Ether Synthesis. In an oven-dried 100 mL …

Mar 4, 2021 · Mechanism of enol ether formation. 1. Relative basicity of fluorine and oxygen in silyl ether deprotection. 7.

Oct 10, 2023 · Removal of the thioenol ether protecting group gives the aldehyde function, and under the acidic conditions the β-hydroxy group eliminates to give the mainly (E)-unsaturated …

Feb 25, 2019 · Thus, whether the nucleophile is very strong and basic, in the case of an aza-enolate, or relatively weaker, in the case of a silyl enol ether, the alkylation would still proceed …

Apr 25, 2018 · Mechanism for reaction of enol ether with HBr. Ask Question Asked 6 years, 9 months ago.