Above macrocyclic ring can be made by different methods using Retrosynthesis approach and using chiral reagents and some named ractions and reagents. So one of the favorable approach is given by following synthetic scheme
Design a synthesis for the following molecule starting from commercially available starting materials. You may use...
4. Devise a synthesis of X from the given starting materials. You may use any organic or inorganic reagents. Account for the stereochemistry observed in X.
Synthesize the target molecule (the one at the top) from each of the two starting materials (each starting material is a separate synthesis). Any additional sources of structural carbons can only have 1 C atom at a time. но. он ОН NH о
3. Design a synthesis of the following molecule starting from benzene and molecules of two or less carbon atoms. You are not limited in your choice of reagents or number of steps. ΝΟ2 ΝΗ2 12 Br 10 Cl CO2H он CI ΝΟ2 ΝΗ2 12 Br 10 Cl CO2H он CI
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...
Question 1 (12 marks) Design a synthesis which uses the starting material indicated to synthesize the product in the scheme below. You may use any reactions we have learned in 2220 so far, and any reactions from 2210. There is no maximum or minimum numbers of steps, though you should strive for 'conciseness' in your synthetic route. You should note the relative stereochemistry of any substituents and take that into account when designing your synthesis. For each reaction, be sure...
Question 2 (12 marks) Design a synthesis which uses the starting material indicated to synthesize the product in the scheme below. You may use any reactions we have learned in 2220 so far, and any reactions from 2210. There is no maximum or minimum numbers of steps, though you should strive for 'conciseness' in your synthetic route. You should note the relative stereochemistry of any substituents and take that into account when designing your synthesis. For each reaction, be sure...
One-step synthesis: Design a synthesis, showing all of the reagents and products along the way. You may use any inorganic reagent and any organic reagent of two carbons or less. 3) НО. НО ? + En
Show the most efficient synthesis of the product from the starting material. Show all reagents your need over each arrow, and draw all products and intermediates (do not combine steps). You do not need to show the mechanism for any steps. Show all molecules synthesized along the way, and pay attention to stereochemistry. If a racemic mixture is produced in any step, show both products formed. If you make a mixture of regioisomers in any of the steps, place a...
4. Design a synthesis for the following molecule. You may only use carbon containing reagents if they are in the list on the right. You may use any other non-carbon containing reagents that you would like. Target molecule: Carbon containing molecules that you may use (you don't have to use all of them): -Br Out NaCN Br CO2
Organic chemistry synthesis. complete synthesis. You may use any reagents and intermediate materials you desire in order to produce the target product molecule from the given starting materials. H2N