Write step-by-step mechanism for the following transformation: THPO THPOI Met NaoMe, MeOH, OC O Me
B) Please provide a mechanism for the below transformation (8 points). OH NaoMe MeOH, Heat
What is the arrow pushing mechanism and the reaction type? NaoMe MeOH
Mechanisms Propose a mechanism for the following reactions NtCH 011 11 Br DMF NaOMe MeOH NC
Draw the mechanism for the following transformation. Be detailed. Show in which step methanol is involved in. O O MeO OH MeOH O O Meo
2. Mechanism: NaoMe OMe + Meo OH OMe MeOH
31. Provide the final product that results upon completion of the multi-step synthesis shown: O NaoMe MeOH NaOme Hot PhP-CHE 1 dil ? OMe HCI Br BO NaoMe 0 OH OH PPT Br A. Br C B. COOH D.
1. NaOMe, MeOH N O 1. LDA, THF ,H addition condensation 2
26. Select the product for the transformation indicated: CO Me COMO Meo OME NaoMe MOH CO, Me 7 dil HCI ? OH CO, Me A. C D B. 27. Select the needed sequence of reactions to load from the starting material to the desired product: OH 0 OH A. PCC / Nah, MeOH / LDA, acetaldehyde / dil. HCI ? B. H.CrO4/LDA, Mel / LDA. propanal i dil. HCI C. MCPBA / Nah, MeBr / Nah, propyl-1/KOH D. NBS /...
2. Consider the following reaction: 1. NaOme/MeOH 2. H30* Does it have a specific name? How many products are possible? Show all of them. Suggest a synthetic route that leads to a lesser number of products. 3. Show the mechanism of formation of one of the products.
Problem 6 Provide a detailed arrow-pushing mechanism for the following transformations. (A) 2 Me O OE NaoEt, EtOH Eto, (B) Hint: The cyclohexadienone depicted in the brackets is an intermediate along the reaction pathway to the phenol. 0 315 MeOMe NaoMe, MeOH | MeO₂C CoMe Co-Me Problem 8 Provide a synthesis for the depicted tropinone derivative from the indicated starting materials and any other reagents needed. The best synthesis will require no more than 3 steps. - NH2 Hoza i...