This is for Organic II. Thank you! for each of the reactions given below, provide the...
This is for Organic II. Thank you! 1) For each of the reactions given below, provide the reagent that should produce the transformation indicated. In each case, more than one reagent is required for the transformation. CzHs Cats OC2H5 my OCH OCH3 any - OH Осні OCH3
3) (4 points each) For each of the reactions given below, provide the reagent that should produce the transformation indicated. In each case, more than one reagent is required for the transformation. ОН N(CH3)2 LOC₂H5 ОН HO
CONCEPT QUESTIONS Predict the Product. Provide the stable organic product(s) for the reactions below. 1. Mg°, CH3CH20CH-CHз Br 2. СО2 (9) 3. Н.0, CС MgBr (1 ед.) 1. CI 2. H2О, НCI Mechanism. Using ChemDraw, provide the complete mechanism for the following transformation. You must include appropriate arrows, intermediates, and formal charges. 1 MgCI но 2. H20, HСI HS HS
This is for Organic II. Thank you! Give the primary product that would result from the following reactions: NOTE: If the problem involves multiple reactions, and you cannot determine the final product, draw the structure of any of the intermediate products (and indicate which reaction the product is for, i.e. Step # 1 , Step # 2 , etc.) 1) BHs, THF 2) н.о,. он-) 3) (CH3)2NH 4) H2, Pt/C Cat. н. он N-CH3 b) 1) н,о'*) 2) Na2Cr o,,...
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) Ç(CH3)3 0 11. 1) PhCCI, AICI: 2) Et2NH, H2, Raney-Ni, heat 12. co Me 1) EtMgBr (2 equiv.) 2) H2O, H30* 13. o CNH, 1) Bra, NaOH, HẠO o 2) (CH3)CHČCI, pyridine 14. CHO Но+н HTOH Br2, H20 н+ОН НО-НН CH OH 4
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) Ç(CH3)3 0 11. 1) PhCCI, AICI: 2) Et2NH, H2, Raney-Ni, heat 12. co Me 1) EtMgBr (2 equiv.) 2) H2O, H30* 13. o CNH, 1) Bra, NaOH, HẠO o 2) (CH3)CHČCI, pyridine 14. CHO Но+н HTOH Br2, H20 н+ОН НО-НН CH OH 4
For each pair of reactions given below indicate which is faster and explain your reasoning: HO (CH3),CHBT (CH),CH-OH но (CH3),CBr - (CH),C-OH acetone CH,CH,0 + CH.CH,Br CH,CH,OCH,CH, + Br acetone CH,CH,S + CH,CH_Br > CH CH SCH,CH2 + Br (CH3),COH + KBr -- (CH), CBr + KOH (CH3),COH + HB (CH) CB + H2O СН.ОН (CH3),CHBr (CH3),CH-OCH CHOH (CH3),CBr (CH3),C-OCH, "SH + Br Br + HS - "SH + Bri Br + HS
Provide the major organic product (including stereochemistry if appropriate) for each of the following reactions: 3. 1) NaH а) (CH)-СHCH,ОН 2) (CH),СНОСH-CH,Br b) excess HI 1) Hg(OAc),/H,O 2) NaBHĄ/HO¯ 1) NaOH 2) PҺOH d) CH,CH,Br 1) BH3/THF 2) H-0,/Но" НCIZnClz он g) MCPBA h) 1) mCPBA 2) CH3O¯ 1) mCPBA 2) CH,ОН/Н"
can you please provide the major products reactions with the stereochemistry. thank you HBr оос CN NC Br2 ОН FeBrz НО ОН 1 н* CI он NaOCH Br Eto OEt
Predict the Product. Provide the stable organic product(s) for the reactions below. Br 1. Mgº, CH3CH2OCH2CH3 2. CO2 (g) 3. H2O, HCI MgBr (1 eq.) ro 2. H2O, HCI Mechanism.! provide the complete mechanism for the following transformation. You must include appropriate arrows, intermediates, and formal charges. MgCI or h ox HS 2. H20, HCI