25. Predict the major products of the reaction shown belo H3 AlBr3(cat.) +Br2 Br Br Br...
Predict the major product for the following reaction. Br2/FeBr3 Br Br. OD. Br
7. Predict the major product for the following reaction. Br2 A. I B. Br Br E. none of these 8. Predict the major product for the following reaction ОН РС CH2Cl2 Br2 A. D. IV E. V
Predict the major product(s) of the following reaction.
Br2 light Br + II Br Br CH2Br + CH2Br -CH2Br Br IV Br
Predict the major product(s) of the following reaction. Br2 H2O Br Br ...Br ...Br "ОН """он **OH "OH III IV 1) Only II and IV 2) Only I and IV 3) Only I and II 4) Only II and III
5. Predict the major product of the reaction shown below 0 H2NCH3, cat. H* CH3 (c) HNH H3C .сн он 0 CH3 .сн CH3 6. Predict the major product of the reaction shown below. H2NCH3, cat. H+ CH3 0 он CH3 CH3 CH3
Predict the major products of the following: draw out the
reaction for each
С V DTMSCI, Etg N Mg TBAF/HaO Br OH но SOCle Ci H3 C H2t-OH Cr OH H3C PCC o-OH CHP + PHC 25 C, Benzene CL Ethee 2 H30t +LIAIH4
Question 17 Predict the major product(s) for the reaction shown below. (choose all correct answers) Br2 ?? Br Br Br Br Br Br Br பி Question 18 Which of the reaction steps, shown below, would be part of the mechanism for the acid-catalyzed hydration of trans-but-2-ene? (choose all correct answers) OH но н-о-s-он + H нн H-O-S-OH Он + о H H онн нн :Он он H H нн O нн H-O-S-OH он + OH o=S-O
11. What is the major product of the following reaction? Br2 a) c) Br Br Br a) b) c) d)
What would be the major product of the following reaction? Br2, ca CH3 CH3 CH3 CH H-LB BH H B BH H-EB BH Br- H H -Br CsHy CHT Cat Cat IV A. Equal amounts of I and II. B. Equal amounts of II and III. OC Equal amounts of III and IV. D. I and Il as major products, III and IV as minor products. E. All of these choices in equal amounts.
Predict the major organic product of the following reaction. H Br + Predict the major organic product of the following reaction H- -Br