1. (12 points) Give the products of the following condensations
(A - F).
1. (12 points) Give the products of the following condensations (A - F). 1. (12 points) Give the products of the followi...
4. Provide sturctures for ALL major products (3 points each) CEN HC NaOEVETOH HEC CH2 0.05eq. NOE CH3 EtOH Cl2 Нас Br2 CH3COOH сн. H,O, HCI H3C CHE H₃C H20 OCH heat 1. LDA THF CHE 2. CH31 CHE + CH3 сн. CH3 CH; 2. H2O CH3
7. Predict the product of each of the following reactions: (4 points each = 12 points total) 1. NaOEt/EtOH 2. o O Br 0ヘ 3. H3o 4. heat B. 1. NaOEt/EtOH 2. H3O workup C. NH2 1. CHal (excess) 2. Ag20, H20, heat
7. Predict the product of each of the following reactions: (4 points each = 12 points total) 1. NaOEt/EtOH 2. o O Br 0ヘ 3. H3o 4. heat B. 1. NaOEt/EtOH 2. H3O workup C. NH2 1....
1) (5 points each) Give the products of the following reactions: Br2, H30+,H,O OH, H2O 1) OH, H20 i 10.40 2) H20 H30+
Give the structures for products A D for the following synthetic pathway. The formula and spectral data for compound D are given below. H2CrO4 EtOH NaOEt 1) LDA 3) HCI/H20 D: CaH1004 H NMR: 1.4 (quintet, 2H), 1.6 (s, 3H), 2.3 (t, 4H), 12.2 (s, 1H) IR: 2983 cm-1 (broad), 1738 cm1 (s), 1710 cm1 (s)
Give the structures for products A D for the following synthetic pathway. The formula and spectral data for compound D are given below. H2CrO4...
1.
2. Give the numbers from the reagent table for the sequence of
reactions that will convert Compound A to Compound B.
3.
4. Give the numbers from the reagent table for the sequence of
reactions that will convert Compound A to Compound B.
1. HNO3, H2SO4 2. PCC 3. Na2Cr207, H2S04 4. Br2. FeBr3 5. PBr3 6. H2C-О 7. 1. LiAIH4 2. H30+, H2O 8. HBr 9. H2O, H+ 10. CH3CH2CH2Cl, AICI3 11. CH3CH2CH-PPh3 12. Zn-Hg, EtOH, HCI 13....
Part A:Show the organic products of the following reactions. (3 points each, 9 total products) 1. NaNH2, NHa0 Na 2. NH3の 2 HBr H2 4. Lindlar 5. HgSO4 1. 03 2. H20, Zn 6. HBr CH3(CH2)3 CH= CH2 peroxides Br CCH NaoE EtOH Br
1. What will be the products (A-D) in the following aldehyde and ketone reactions ? Hoon 1) SOCI 2) (CH3)2NH A FO сндон, H30* OH B CH H₃C. OH H3C Pyridine H3C CH, с مل CH3NH2, A D 2. Provide IUPAC names for the following compounds (E-G). Name: нас. сн, сн. E Name: H3C CH3 CH3 F Name: HO OH CH3 G 3. Provide a mechanism for the following reactions a) OCH3 CH3NH2, 4 NHCH3 b) FO 1) SOCI 2)...
2. Give the products for four of the five reactions below, If you do all five, I will grade the first four in order. (12 points) heodsoM-0arE nteimsd 3 H,0 /H20/ A NMe To oe EOH/Pyridine +3 OH 43 MeOH/H/ A OH wa 2 eq. EtLi OMe then H,O 3. Give the product for the following acetoacetic acid ester synthesis. Draw the transition state for the decarboxylation. (5 points) O 1. EtONa /PhCH Br Na OEt 2. HO/A
2. Give...
2. (12 pts) Reactions Give the reagents or products to the following systems. If a reaction does not give a product, write "NR" for No Reaction. Provide the product with the highest yield. Assume 1 to 1 stoichiometry unless otherwise stated. Provide stereochemistry if applicable. NC heat но но H ETOH 1. SOCI2 2. Heat, Hас -о н Но H но ETOH 1. TsCl NC H но но Н 2. CH,ок, CH,он
16. (12 points) Provide a detailed (stepwise) mechanism for each of the following conversions: iyon 1. CHM tgo . BOH 2. H30. H,0 NH2 NaOET HC OH + EIO DE EIOH