5. Provide a synthesis for each molecule shown below starting from the indicated compound. In addition...
Provide a reasonable multistep synthesis of the following
molecule from the indicated starting material, using any reagents
necessary. (Please include the product and reagents of each
individual step in your synthesis.
DER
Provide a step-wise synthesis of the molecule shown below using
the two starting materials provided and anything else you may
need.
5. Provide a stepwise synthesis of the molecule shown below using the two starting materials provided and anything else you may need. a. anything plus any other molecule containing 1 C plus any other reagents necessary. cl Hint: this is a highly convergent synthesis. You will need to prepare two separate molecules, then birng them together to form the...
4. Propose a synthesis of the compound on the left from the indicated starting material and any other necessary reagents. (10 CHO ??- HO OH OH CH20H CHO
9) (marks = 3) Provide a reasonable multistep synthesis of the following molecule from the indicated starting material, using any reagents necessary. Please include both a retrosynthesis and a forward synthesis (that includes the product and reagents of each individual step in your synthesis). Meo. = Me Me as a racemic mixture These reagents are your only sources of carbon and both are to be used at different steps of your synthesis
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [6 points) Make med og som en ons starting with SO3H
Propose an efficient synthesis of the compound shown below, starting from acetylene and methyl iodide. You may use any other reagents as necessary, but all carbons in the product must originate from acetylene and methyl iodide.
Provide a reaction sequence for synthesis of each of the following compounds from the indicated starting material and the reagents given in the table below. List the reagents in order (by letter, no period) necessary for the synthesis, and draw any of those specified. Note: Not all spaces provided may be needed. Type "na" in any space where you have no reagent. a. Ethanol b. Hz0+, heat C. LDA d. LiAlH g. PBr3 h. Rx i. NaBH, J. RCOOR, ONa...
Provide a multi-step synthesis for the following target molecule from the indicated starting material. T- from OH and он
9.RETROSYNTHETIC ANALYSIS Give a reasonable synthesis for the following compound from the indicated starting materials. You may use any other organic reagents or inorganic reagents you wish. The desired product for each reaction must be the MAJOR PRODUCT. Give the reactants, conditions (where appropriate), and products of each synthetic step but NO MECHANISMS. [4 points) OH Use to make HO
Provide a synthesis for the following molecule. You must use the starting material indicated below. MULTIPLE steps are needed to accomplish this transformation.