The arrow pushing mechanism for the formation of product is given below-
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Propose an electron-pushing mechanism for the following transformation. Hınt: use reflux (heating) to carry out hemolytic...
propose a synthetic route to carry out the following
transformation. do not show the mechanism. provide only the
reagents needed and the intermediate for each step of your
sequence. the most efficient solutions take two or three synthetic
steps.
19. (10 pts) Draw out a stepwise, arrow-pushing reaction mechanism for the following reaction. I low [ ] of Br N-Br (NBS)
1. Advanced Electron Pushing!! Provide a detailed, stepwise mechanism for the following transformations. Use curved arrows to show the movement of electrons. Ph NaOMe lelic:01 1 OMe
Show the mechanism (including electron-pushing arrows) for the
following reaction in acidic solution (use H3O+ in step 1). There
should be four steps total, where H3O+ is regenerated in the final
step.
онон Н,0* Н,0 но он но он
Propose a detailed mechanism for the following transformation. Use curved arrows to show movement of electron pairs and be sure to draw structures of all important reaction intexmediates, State the name of the reaction below. NaOH, EtOH, A OCH3 OCH (11 marks] Draw a reaction energy diagram, and label the product (P), reactant (R), transition states CTS. TS, etc), intermediates (INT1, INT2, etc.) and activation energies (AG', AG , etc.) for a reaction with the following criteria: i. A three-step,...
10. Carry out the transformation below. More than one step will
be required. Use any reagents you need. Show all reagents and
intermediate structures. (4 points)
10. Carry out the transformation below. More than one step will be required. Use any reagents you need. Show all reagents and intermediate structures. (4 points) Br
9. Carry out the transformation below. More than one step will be required. Use any reagents you need. Show all reagents and intermediate structures. (4 points) OH Br 10. Carry out the transformation below. More than one step will be required. Use any reagents you need. Show all reagents and intermediate structures. (4 points) BE
Complete the electron pushing mechanism of the following
condensation to form an enamine by adding any missing atoms, bonds,
charges, non-bonding electron pairs, and curved arrows. Note the
use of a generic base B: as a proton shuttle.
Map dos :0 HN no H A new proton, from any source in solution is shown here as "H". -N- 71 (Scroll down for more) Мар А 1L to (Scroll down for more) Н HB an.
(4) Provide a mechanism for the following transformation. You must use curved arrows to represent electron movement and show all formal +/- charges to get full credit. -N(CH3)3 heat CH3 CH2 OH
10. Provide a detailed mechanism for the following transformation. Be sure to use curved arrows, correct reaction arrows, Show all relevant lone pairs and bonds, formal charges and all intermediates. Think about what your components are and what would happen first. (5 points) HBr Me on me mé Br + Ho Me