QUESTION 43 What is the structure of the intermediate formed in this reaction? NO2 NO2 NH2NH2...
Question 3 What is the major organic product obtained from the following reaction? NH2 CH3 NO2 N(CH3)2 OH 1. NaNO 2. HCI 2. H20 CH3 CH3 CH3 CH3 2 4 a. 1 b.2 C. 3 O d.4
46) What is the major product formed in the 4-step reaction sequence? Io non o od NH C AICI NO2 2) H0 3) HNO3, H2SO4 4) H2NNH, KOH 47) What is the final product formed in the following sequence of reactions? NHCOCH3OH 1) H,SO./H201) NaNO,, HCI ? heat Conc. H,SO 2 ) H3PO, SOGH 2) dilute NaOH NH21 oor hoe oud SO,H 48) Which of the following reactions would occur as written? Select all that apply. O CHOCI Snc 1)...
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Testbank, Question 046 Provide the reagent(s) necessary to carry out the following conversion. NO2 NH2 H2 and Ni 2. H20 Fe and HCI Zn and HCI O all of these Testbank, Question 057 Predict the product for the following reaction. 1. CH3CH2Br 1. CH3Br NH2 2. -NH4Br 2. -NH4Br Testbank, Question 070 Predict the product for the following reaction NH2 H2SO4 HO NH HN IV C II c IV
Testbank, Question 046 Provide...
OCH3 NaOH, H20 a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction shown. . You do not have to consider stereochemistry. . Do not include counter-ions, e.g., Na+, I, in your answer. In cases where there is more than one answer, just draw one. b. Draw the structures of the organic products of the acyl transfer reaction. You do not have to consider stereochemistry. Draw the neutral form of the products; no charges Draw one structure per...
D 1) SOCI2. py OH 2) NaCN What is the major product of the above reaction sequence? IN CN CI CI CN NH2 1) CHI (xs) 2) Ag20 3) A What is the major product of the reaction? NH2 ON + NaOH NOZ What is the major product of the above reaction? ON OH NOZ ON OH NO2 OH ON NO2 No reaction Et CH OH H20* What is the major product of the above reaction sequence? OME -Et OH...
Question 15 (4 points) What is the correct structure of histidine at pH 1? The pKa values are 1.8 (carboxylic acid), 9.2 (amine (conjugate acid)), and 6.0 (sidechain, the double bonded N in ring)? OH OC H2 NH CH NH, NH CH NH o NH CHC NH ON OH С NH H2 CH-C NH2 Question 16 (4 points) Which one is the major product of the following reaction sequence? NH2 1. excess CH31 2. Ag,0,H,O heat M my
1 9. Arrange the following in ng compounds in increasing (weakest to strongest) order of basicity. NH2 NH2 NO2 E. None of the above What is the product of the following sequence? 10. H3C CH3 OH он Na V. A I What is the major product for the following Reaction? 11. Pd(OAc)h PPhy Et N NO2 NO2 NO2 C.Ⅲ A. I D. IV V. 12. Predict the product for the following reaction. Br 1. NaNs 2. LiAIH4 3. H20
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Give the most appropriate isocyanate intermediate that will form for the following reaction: NH2 Bry, NaOH H20 H-N=C=0 -N=C=0 N=0 20=N - II III IV 0 NH H O-CEN V O-CEN VI VII VIII
Question 36 (2 points) Predict the major product(s) of the following reaction. Bra XX II Br CH2Br. CH,Br CH,BE Br IV Br a) Oь) и O civ d) I Question 37 (2 points) Identify one final major product in the following reaction sequence: CHCI AICI, CHNO c His Zn HCI CH &&9 NH NH NO, N a) II Ob) III OCI d) IV Question 38 (2 points) Predict the product(s) for the following reaction: a NH, Hạ NH NH TH...
Question 8 (1 point) What is the product of the following reaction sequence? 1) HNO3/H2SO4 2) Fe/AcOH 3) Bry/FeBrg Br Br HOC NO2 NO2 NO2 Br А B C NH2 Br Br NH2 D m B Ос D