please explain step by step how do this problem. it is a carbocation rearrangement. (hydride/methyl shift)
please explain step by step how do this problem. it is a carbocation rearrangement. (hydride/methyl shift)
Which of the following carbocation(s) can undergo a methyl shift OR Hydride shift to be more stable than it was? Do blood Select one or more: a. Carbocation d b. Carbocation a c. Non of the above d. Carbocationc e. Carbocation b
Which of the following carbocation(s) cannot undergo a methyl shift or a hydride shift to be more stable than it was? Select one or more: a. Carbocation b b. Carbocationc c.Carbocation a d. Carbocation d
propose a mechanism involving a hydride shift or a methyl shift for each reaction. Explain how each rearrangement forms a more stable intermediate by using "electron-pushing". CH, I (a) CH-6-CH-CH, CHLOH
Which of the following carbocation(s) can undergo a methyl shift OR Hydride shift to be more stable than it was? o den 8 a Select one or more: a. Carbocation a b. Carbocation d B c. Carbocationc d. Carbocation b
Which of the following carbocation(s) can undergo a methyl shift and hydride shift to be more stable than it was? Oo ngoa Select one: O a. Non of the above O b. Carbocation a o c. Carbocation b O d. Carbocationc O e. Carbocation d
09 Question (1 point) See page 346 Determine whether a 1.2-hydride shift is favorable for the following carbocation. If no rearrangement is expected to occur, simply draw the starting carbocation in the second box. If a rearrangement is favorable, use the curved arrow notation to show the hydride shift and draw the structure of the expected carbocation in the second box 2nd attempt See Periodic Table Draw the curved arrow notation for an expected hydride shift. If no hydride shift...
please explain your answers PROBLEM 6-26 Propose a mechanism involving a hydride shift or an alkyl shift for each solvolysis reaction. Explain how each rearrangement forms a more stable intermediate. сH, ОСН, -CH-CH, + Cн, —С—СН—СH, CH I (a) CH,ОН CH, C- CH,—С—СН— СH, heat HOCH, CH CH3 biod Iyinsgoon OCH,CH CI CH,CH,OH (b) + llt noi obimt OCH,CH, bouCH heat CH CH3
answer all questions 1. For the following substrates, predict whether a carbocation rearrangement will take place in an SN1/E1 mechanism by first drawing the carbocation intermediate, then deciding if the carbocation will rearrange (can it form a more stable carbocation by hydride or methyl shift?): Carbocation: Sturcture Rearrange? If yes, draw the rearranged product. If no, write No н.с Br Н,с, Cн, 2. For each pair of nucle ophiles, circle which will react faster with CHsl in an Sx2 reaction....
PLEASE DO A STEP BY STEP MECHANISM FOR THE ISOMERS. In this experiment, a mixture of methyl pentene isomers will be produced by the dehydration of 4-methyl-2-pentanol. The expected alkene isomers are 4-methyl-1-pentene, 2-methyl-1-pentene, (Z)-4-methyl-2-pentene and (E)-4-methyl-2-pentene, 2-methyl-2-pentene WRITE OUT THE STEP-BY-STEP MECHANISM FOR THE REMAINING 4 ALKENE ISOMERS. Main Reaction OH 人人人人人人 \ | H0 (fron HSSO) heat Reaction Mechanism for 2-methyl-2-pentene HH X + " 4-methyl-2-pentanol CO Η .. Η hydronium ion oxonium ion 2º carbocation 1.2-hydride shift...
Select all of the molecules that will readily undergo a 1.2-hydride or a 1.2-methyl shift to form a more stable carbocation. 5th attempt alul See Periodic Table O Se Choose one or more: UA B. D. E OF D G BH