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I’ve tried a few and I’m not sure if I am right. Please complete questions 4...
Please write neatly, thank you.
INSTRUCTIONS: I'd recommend answering these on a separate sheet. Make sure to label your answers clearly with each problem number. For each problem, design a synthesis, showing all of the reagents and products along the way. You may use any inorganic reagent and any organic reagent of two carbons or less. ONE STEP SYNTHESIS (20 points]. Choose any FOUR of the five problems below to answer. (Answers beyond the fourth do not count.) 1) 3)...
For each problem, design a synthesis, showing all of the reagents and products along the way. You may use any inorganic reagent and any organic reagent of two carbons or less. ONE STEP SYNTHESIS [20 points]. Choose any FOUR of the five problems below to answer. (Answers beyond the fourth do not count.) 1) 3) HO ? ? HO + En Br NH2 H 5) 2) 4) НО ? ? + En TWO STEP SYNTHESIS (10 points). Choose any TWO...
Please explain the mechanisms!
1. Propose a synthesis for each of the following problems starting with reagent shown and using any other organic or inorganic reagents allowed in each problem. Multiple steps are required. The number of steps you use does not matter. Reactions should give the desired product as a major product. For full credit show the product of each step (reaction). If you make use of organometallic reagents such as Grignard, Wittig, organolithium, organosodium, organocopper, etc. you must...
Chem 249 Synthesis 2-Homework 3-Due 5/2 by 5:00 PM For this assignment you may work in a group, If you do, put all the names of the people who worked on it in the upper right hand corner of the assignment. Only turn in one homework per group Below is a list of starting materials. You may use these for any portion of the assignment. in addition, any molecule you show the synthesis of may be used in subsequent sections....
Please help me out on this
question, I am stuck. If you can provide steps/explanation it'll be
greatly appreciated. Thank you.
4) Multi-step synthesis: Starting with given the compound and using any other reagents of your choice, except Grignard reagents, provide a synthesis for the following compound. (1 pt) Please use reactions that give the desired product as the major product Show the product for each reaction step Complete the synthesis in 5 steps or less Please do not use...
yes, That is a double bond in the reactant.
PLEASE ANSWER BOTH QUESTION LEGIBLY AND CLEARLY. I AM ON MY LAST
QUESTION..
DO NOT ATTEMPT IF YOU CANNOT READ THEM . THANKS!
11. Providc a srepwise syathests tor the following. Bonus 12. Design a synthesis of racemic 4 methyl- 1-propoxypentan-2-ol. The anl usc come from propane. Yoa may use any reagents or conditi The amly carbons you may ng you have loarned this year. он 4methyl-propoxypentan-2-cl
11. Providc a srepwise...
Hello just double checking my ochem study guide, please answer
ALL the questions you see below, if not let
someone else do them please! High rating only given to
ALL questions complete
Provide the relationship between the two structures shown. In the space provided, indicate S, if the two structures represent the same conformation of the same compound, CF, if the two structures represent different conformations of the same compound, CI, if the two structures are constitutional isomers, E, if...
for the first picture i need to find out what the 2nd reaction
is (name of reaction). I have it as alpha alkylation but i’m not
sure if thats correct. I am unsure because while LDA is adding the
alkyl halide it is also adding an ester group along with it so I
did not know if that was possible with the alpha allylation.
In the second picture i need to know what the name of the
reaction the H+...
CHEM 241 Assignment 6
2. Provide the structure of the major products A, B, and C formed in each of the synthesis routes below. OH EINH Croz, H2SO A Hicat. B H, (-H20) 2) H30* В B ~ Br. 1 с LE A H30C b) H O V 2EOH cat (H20) 1) Hg(OAC). THE 2) NBH OAC - OCCH c) 1) POCI Me DMF - 2) NaHCO, (aq) Ph, P=CHCOMe - A Pdic. H C No Mg в с но...
please help with my ochem extra credit!
Extra Credit Assignment Glioblastoma multiforme (GBM) is a highly lethal brain cancer. Uncontrolled proliferation of glial cells in neural tissue is the primary cause of GBM, and this activity has been attributed to the glial cell membrane protein vascular endothelial growth factor receptor (VEFGR). This protein is a high-affinity tyrosine kinase receptor for growth factor ligands. A genetic mutation causes overexpression of this protein. This overexpression may cause increased glial cell response to...