Provide the missing products A-C for the following reaction sequence: CF2CO3H 1. LiAIHA 2. H2O CrO;...
8. Provide the products for each of the following reaction sequences P010 ЛОН Na Cro H2SO, heat 1.) SOCI 2) NHA PBrg NaCN H2SO4(aq) heat H.CMgB H SO daq) imine not isolated NaCN H2SO4(aq) PCC CH2Cl2 (solvent) heat NBS, hv 1.) Mg 2.) CO2 3.) H3O+ Na Cro H2SO, heat CH,OH H2O (CR) Hac-P(PM) 1.) LAH PDC Eto CH.CH 2.) H.O Page 6 of 6
Provide the structures of the products in each step of the following reaction sequence. 1. BH3 PCC (CH3)2NH H2SO4, NaBH3CN 2. H2O2, NaOH/H2O
What is the major product in the following reaction? LiAIHA N ? H2O O Quid O NH2 O NH2 O OH What is the major product in the following reaction? 1. CH31 (excess) ? NH2 2. Ag20, H20, heat HN a Which starting material would most easily be converted to the amide below through nucleophilic acyl substitution? NH2 o H O oll OH What are the best reagents for the following transformation? NH2 NH O2N 1. H2SO4, HNO3 2. CH3COCI,...
13. Reactions: Fill in the missing products for each of the boxes in the following reaction sequences. (30) OH Na2Cr2O7 H2SO4 H2O PCC NaBH HOCH, PBr3 Br2, H20 NaH BrMg- 2. H2O* NaOEt 1. OsO4 2. NaHSO3
4. Predict the products for the following reaction sequences. OH H SOCI pyridine (CH3)2NH 1. LIAIHA 2. H20 CH,CH,Br NH2 base (-HBr) CH3Br base (-HBr) o cum, quod cas merea, moms outlet V i har hatteNaensen mCPBA (a) LIAIH4 (b) H20 NaBH,CN NH2 H2SO4
Predict the products, please provide the stable organic product(s) for each reaction. 1. NaBH4, CH3OH 2. HCI, H20 1. NaBH4 (0.50 eq.), CH3OH 2. HCI, H2O 1. LIAIHA (1 eq.), THE 2. HCI, H2O 1. NaBH(OCH3)3, (1 eq.), CH3OH 2. HCI, H20
Give the major product for the following reaction. H,Cro H2SO4 H2O
1. Predict the major product for the following reaction. (12 points) CN Zn(Hg/HCI 1. LIAIHA 2. H3O+ a 1. LIAIH mCPBA NaN3 b 2. H20 + enantiomer С. NH2 N,CI CN COOH d NaCN 1. LIAIHA Br 2. H20 e. (CH3)2NH H2SO4 2. H30*
Fill in the missing major products/reagents. If no reaction occurs, write NR (a) LiAIHA (b) PhLi (excess) (c) KOH, heat! H+ 웃 (d) MeOH
NaOEt OET ETOH HCI H2O NaOH H2O 1. LIAIHA 2. H20 CH420 Question 2 (1 pt) When treated with aqueous NaOH, the following compounds give an aldol product which then undergoes dehydration to give a new product (with Estereochemistry). Please give structural formulas for both products. NaOH NaOH + H20 Н20 H20 Aldol product Question 3 (1 pt) How many different aldols (B-hydroxyaldehydes), including constitutional isomers and stereoisomers, are formed upon treatment of propanal with a base?