
Do not know what reactions to use for these synthesis problems 3) Show how the following...
i need help with these synthesis problems: a,b,c
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total). CHO HOH CHO HOH H -OH H-OH HOH H- OH НТОН CH OM CH OH DOH Cros Co ^Nitz DEN ĮHz, Pd-c 17 -NO₂ Page 3 of 5
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total). Br NH2 b) acd c-o acd NHz Br
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis. and add reagents above/beneath your reaction arrows. (24 points total). AN Page 3 of 5
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total). c)
3) Show how the following molecules can be synthesized from the starting material ndicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows (24 points total). Page 3 of 5
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total). a) HCOOH Rhes CoEt Q Hyco OCH₃ HCO R O CH₃
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total) CHO сно но -H H OH H-O a) OH H- H OH H- OH сHон H OH CH-OH
I. SYNTHESIS. Use alkene and/or alkyne reactions to complete the following problems 1. Cyclooctyne is the smallest cycloalkyne which is stable at normal temperatures. Show the sequence of reactions need to complete the synthesis of the deuterium-labeled cyclooctanol shown below ((be careful with stereochemistry). Assume that any necessary reagents can be obtained in isotopic forms. 2. Show a reaction for the synthesis of disopropyl ether (below) using only propene, water and concentrated sulfuric acid. disopropyl ether 3. Hexane is a...
I. SYNTHESIS. Use alkene and/or alkyne reactions to complete the following problems 1. Cyclooctyne is the smallest cycloalkyne which is stable at normal temperatures. Show the sequence of reactions need to complete the synthesis of the deuterium-labeled cyclooctanol shown below ((be careful with stereochemistry). Assume that any necessary reagents can be obtained in isotopic forms. 2. Show a reaction for the synthesis of disopropyl ether (below) using only propene, water and concentrated sulfuric acid. disopropyl ether 3. Hexane is a...
Homework extra credit!
#18. As promised in lecture... Propose a synthesis of this compound starting with the ind se a synthesis of this compound starting with the indicated material. For full credit you need to write out all the steps, showing the reagents used for each reaction. each step. For reactions that produce both ortho and para isomers, assume that the par e both ortho and para isomers, assume that the para isomer is the major product. This is not...