PLEASE HELP ME. I DO NOT UNDERSTAND
PLEASE HELP ME. I DO NOT UNDERSTAND a. b. +HIO4 c. + H+ Pd/C H2+Pd/C d....
please explain How can this transformation be accomplished? OTS ?, A. Bry/CCI: B. H./Pd-C c. O/CHOH D. Br /HO H.B-H G. H.0 /acid I. H.O/NaOH F.H.O E. Zn K. NaH J. CI/H0 L. mCPBA M. H.SOJA N. TsCl/py 0. KMnO/KOH [A] H then M P. NaOH [B] D Q. HO/H.SO [C] O [D] P then B [E] K Explanation for your choice (3 pts)
please show the mechanisms for d-i Chapter 14: Carboxylic Acids Please Show Reaction mechanisms (d) 1. H.Cro 1. BH3 2. H,O, HO Na o 2. NaOH NaOH e) H2 OH ОН CH,COOH H Pt 1. BH; HACO () HO 2. H.O., NaOH SOCI HO O R R RCI Cl2 HẠCrO4 19 AICI: AICI: OCH OH CH,OH H RCI used in the first reaction cannot be a tertiary alkyl halide. (h) heat ОН OH H2CO (1) OH 1. LAIH Lo La...
not real sure how to do H or K Product(s) Reactants/conditions a. H2,Pt H2/Pd/BaSO4, quinoline Na/NH3 b. 2 eq, HCI H2SO4, HgSO4, H2O 1 eq, Cl2 2 eq. Cl2 1. NANH2 2. CH3CH2Br YR h. 1. Sia2BH/THF i. 2. H2O2/OH j. KMnO4, H2O KMnO4, NAOH NANH2, NH3 H2, Pd H2/Pd/BaSO4, quinoline k. I. m. n. Na/NH3 о. 2 eq, HCI p.
Help on Organic Chemistry homework HCrO4 A B FeClh AICly H2 Pd/C E AICI Zn(Ha HC G F AICI Cl N,H OH H FeCl Br FeB J K H-SO Cн-Clz L AICI 2 moles Br M FeBr3
A. i) Ho^ OH, TOH, Dean-Stark; ii) Pd/C, H2; iii) EtBr; iv) H2O, HCI B. i) 2 EVOH, TOH, Dean-Stark; ii) a) MeLi, b) EtBr; iii) H2O, HCl; iv) Pd/C, H, C. i) excess EtOH, H2SO4, heat; ii) a) MeMgBr, b) EtBr; iii) Pd/C, Hz; iv) H.O, HCI D. A and C would both work E. B and C would both work
Hello, can you please help me out with these problems. Thanks in advance. What reagents and conditions produce this transformation? 58. OH steps (A) 1. H2, Pd/C 3. NaOH, H2CO 4. NaBH4, CH3OH 5. Нзо", (CH3)2CO (B) 1. H2, Pd/C 2. NaBH4, CH OH 3. NaOH, Н.СО 4. pyridine-HCICrOs (PCC) 5. Нзо", (CH3)2CO (C) 1·Hao", (CH3)2CO 2. H Cros, H2S04, H2O 3. CH3MgBr 4. CHsCoH So2Cl (TsCl) 5. H2, Pd/C (D) 1. 1,3-butadiene, heat 2. H2, Pd/C 3. SOC12, pyridine...
Question 44 (a,b,d,f,i) and 46 (a,c,e,f) please, I don't understand. Give the expected major product of the reaction of propyne with each of the following reagents. (a) D_2, Pd-CaCO_3, Pb(O_2CCH)_2, quinoline: (b) Na, ND_3: (c) 1 equivalent HI: (d) 2 equivalents HI: (e) 1 equivalent Br_2: (f) 1 equivalent ICl: (g) 2 equivalent ICl: (h) H_2O, HgSO_4, H_2SO_4: (i) dicyclohexylborane, then NaOH, H_2O_2 What are the products of the reactions of dicyclohexylethyne with the reagents in Problem 44? Write the...
Please help! This is due soon and I don't understand it. A. How would I separate F and G? B. How would I separate G. and H.? Separation Options are: 1. suction or gravity filtration 2. aq. NaOH/diethyl ether extraction 3. aq. NaHCO3/diethyl ether extraction 4. silica gel column chromatography 5. evaporation under reduced pressure 6. water/diethyl ether extraction 7. aq. HCL / diethyl ether extraction OH CI b.p. 302 od b.p. 332 °C
Please help me with problem B. Please provide details to help me understand. B. Titration of an Antacid Description Antacid 1 Antacid 2 Brand of Antacid Tums Alka-Seltzer Bases( s) in Antacid CaCO NaHCO; Mass of Flask 178.64g 178.55g Mass of Flask and Antacid 179.11g 178.93g Molarity of HCI Solution 0.10M 0.10M Total Volume (mL) of HCL Solution Added 500ml 50.Om Molarity of NaOH Solution 0.10M 0.10M Initial Volume (mL) of NaOH Solution 0.54ml 0.58ml Final Volume (mL) of NaOH...
Please help me understand how to start this lab. I do not understand the wording. Thank you so much! :) Create a buffer solution such that the pH=pKa, by adding half the amount of 1.00 M NaOH (prepared from the 6M NaOH provided in your kit) needed to reach the endpoint of 10 mL of vinegar. This can be performed by titrating a 15.0 mL aliquot of vinegar with 1.00 M NaOH Record the endpoint volume of NaOH Add half...