3 Propose an eficient synthesis for each transformation. OH Cl OH OH + En
Propose an efficient synthesis for each transformation CHAPTER 13 Ethers and Epoxides, Thiols - Å 0-=- + En OH
3) (a) Propose a Synthesis for the following transformation, CLEARLY showing and LABELING the PRODUCTS and REAGENTS AT EACH STEP and (b) draw the curved-arrow MECHANSIM for this reaction. OH ry-Y OH
13.51 Propose an efficient synthesis for each transformation. aqueous sodiumil cts and describe OH ing acetylene as at often used for using acetylene 16 You - Xon
least 5 3. Propose an efficient synthesis for the transformation below. Note: tis will require at least 5 reactions from chapters 7,8,10,16. (30 pts) + en + en
12) Starting with hex-3-en-2-one, propose syntheses for the following compound the following (8 pts total): propose syntheses for the following compounds. For each synthesis, indicate op that needs to be done to add functional groun (ex: reduction: dehydration: Grignard, etc.) - include reagents required for the transformation (ex: NaBH, for carbonyl reduction, etc.) OH MY OH *Hint: refer to g. 11
Propose a plausible mechanism for the following transformation: H2SO4 Propose an efficient synthesis for each of the following transformations:
Propose a reasonable synthesis for the following transformation:
Propose an efficient synthesis for the following transformation.
1) Propose a synthesis of the following 2) Propose a synthesis. HOL 3) Propose a synthesis. 4) Provide the structure of the polyamide formed in this reaction. H2O) Polyamide Heat 5) Propose a synthesis. 2 / OH
14.51 Propose an efficient synthesis for each transformation. он ОН ОН - С он