can you please provide the major products reactions with the stereochemistry. thank you
can you please provide the major products reactions with the stereochemistry. thank you HBr оос CN...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (10 points total) Br HBr CH2CI Br2 HBr Но ROOR CH,OH Н,о н* Н,о° 1) Hg(O,CCF3)2 CH,OH 1) BН, THF 2) H,О, NaOH, Нао 2) NaBH, NaOH 1) Hg(OAc) Н0, THF/ Hа Pd/C 2) NaBH, NaOH
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (9 points total) HBr (1 equivalent) HBr (2 equivalents) Br2 Brz (1 equivalent) CH,CI, (2 equivalents) CH,CI, HO 1) disyamylborane HgSo., H2SO4 2) H0, NaOH, H2O Bonus: Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (4 points total) 1) NaNH, (1) NaNH, 2) (CH),CHCH,Br 2) (CH),CHCH,Br 3) H, 3) L, NH, Lindlar's catalyst 1) NaNH, 2) EtBr 3) Hz, Pd/C 1) NaNH, 2) EtBr...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary HBr Br2 CH2Cl2 HBr Br2 ROOR H20 H2O СН,ОН H30* 1) BH3, THE 2) H2O2, NaOH, H2O 1) Hg(O2CCF3)2 CH3OH 2) NaBH4, NaOH 1) Hg(OAc)2, H20, THF 2) NaBH4, NaOH H2 Pd/C
4. Reactions Provide the major products for the following reactions. Include Stereochemistry where relevant where no reaction, occurs, write NR. Bra FeBrz 0 CH3 CI OH AIC3 NEC Fell H2O H₂SO4
Give the major organic product(s) of the following reactions or sequences of reactions. Show the stereochemistry and/or isotope position clearly where it is relevant. If you think that the reaction would not occur, write as "NR" or "No Reaction." A) ON CI 'N AlCl3 B) Br-N hu, CC14 ? Br2, FeBrz
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary HBr HBr (1 equivalent) (2 equivalents) Br2 Br2 (1 equivalent) CH2Cl2 (2 equivalents) CH2Cl2 HO HgSO4, H2SO4 1) disyamylborane 2) H202, NaOH, H2O
5:43 PM Thu Oct 31 29% Chem2542 Assignment-6.doc 1. Provide the structure of diene and dienophile required for the synthesis of the following compound via Diels-Alder reaction. Ph сно сно 2. The following a,b-unsaturated ketone can react with nucleophilic reagents to yield 1,2-addition as well as 1,4-addition (conjugate addition) products depending on the nucleophilic reagent. Provide the structure of the major primary 1,2-addition or 1,4 addition product formed in each reaction 1. CH,MgCI 2. HC 1. LIAIH 2. HC 1....
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"
Question 6, Contd... Provide the missing major organic products or reagents/conditions for the following reactions. Unless indicated otherwise, do not forget to include stereochemistry as appropriate and INDICATE ANY RACEMIC MIXTURES. OCH3 1 Equiv. CH3NH2 ignore stereochemistry NMez HCI (cat.) heat excess 1. Nat OEt OEt Eto OEt excess 2. H3O+ Ph
Predict the major organic product of these aldol condensation reactions. Show stereochemistry if necessary. Please provide mechanisms as well. но он 。 он о H'/H,O он о HH20