CHZ.CH Ho ཞིག་དང་པ་ ་ ་ ་ ༌ ་ བད་ཚད་ ་དབང་ཡིན། ད༌ CH3-OH CHE + HOCH CH3
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH CHE i. Which of the molecules above is a secondary amine? [Select il. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) ill. Which of the molecules above has two acidic protons? Select
8. Is the following sequence of steps an appropriate synthesis for ibuprofen? Yes or No CHCH CH,CH3 HOCH CH OH (CH)2CHCc на AIClh CH CH3 Br -CHCH HOOC-CHCH3 HOOC-CHCH3 1.Mg, ether NES H2/Pd 3. Ho*
8. Is the following sequence of steps an appropriate synthesis for ibuprofen? Yes or No CHCH CH,CH3 HOCH CH OH (CH)2CHCc на AIClh CH CH3 Br -CHCH HOOC-CHCH3 HOOC-CHCH3 1.Mg, ether NES H2/Pd 3. Ho*
HOCHO HO HOCH HO HO OH The structure of a common carbohydrate is shown. What is the name of this carbohydrate? ? cellulose ? D-lactose sucrose D-maltose D-cellobiose ? d starch The correct name is not listed here.
What is the product of the following reactions? H HOCH Bra, H307 HO-C-H HO-C-H CH, OH b) H HO- CH 1. Ag, NH3, OH HO -C-H 2 H HOCH CH, OH c) H. H-C-OH 1. NaBH. HO-CH 2. H:0* H-C-OH CH2OH
Choose the products of the reaction shown below. Pay attention to details! HOCH OH HO hydrolysis OH HOCH HO CHOH OH a-D-glucose + B-D-glucose a-D-glucose + B-D-galactose a-D-fructose + B-D-fructose a-D-glucose + B-D-fructose
22. Draw curved arrows for each step of the following mechanism: (7) བ་ དང་ བས་ དང༌། ད༌ བ་ དང༌ ། ། H-0 OH H HO
What is the major organic product obtained from the following reaction? CH: Br CH3 Br. CHE HO CHE HO CHE OH Br2 H2O CCCC
designate R/S configuration
R-configuration configuration 15. ö lö H, OH CHE 18. 17. HECO HO Rco Nh-c Answer key correct but Error in movie for 16. s -cousuvachu H OH H CHI нон HEN2 19. I NH, NH2 Br., CHE 21. H 20, он Answer key correct but Error in movie for 20. нох | H NHÔ нсн. н. сня Η HO...IH 23. H₃C NH₂ H, CH, HO, CHE H, CH3 H., CHE нсна АН 26. HO CHE Hнсн,он HOYO...
Identify the reagents needed for the following reaction scheme. TBDMS-CI Ag,0 NH OH HOCH,CH, OH HO H0.20 H2O H2SO4, HgSO4 MNF [1LIAIH [2] H2O (1) CHLI 12] H2O [1] HCECLI 12] H2O [1] BH 121H, HO
6. CH3 Br CCI 7. CH3 Br CH, OH 8. CHE 1. MCPBA 2. CH,OH, H* 9. CH Oso,,H,O, 10. Na, NH 0