please find the products of the following organic reactions. please draw the arrow notation mechanism s and indicate th...
3. (continued) For each reaction, draw the structure of the major product(s) including stereochemistry where appropriate. Fill in the box below each arrow with the mechanism(s) that will be followed (SN1/E1, SN2, or E2). For SN1/E1 reactions, draw products for both. g) Сн,сн,он h) CH2O- Na CH3OH i) Me. Br A Eto Nat Me
4. Predict the products of the following reactions & indicate whether they are most likely to go through an SN2, SN1, E1, or E2 mechanism. NaCN DMSO NaOH CH3OH heat Only one product is formed in the following E2 elimination reaction. Draw an arrow-pushing mechanism for the reaction and provide the correct product structure. Include a 3-D drawing (chair conformation) displaying proper stereochemistry of the transition state to explain formation of only the major product. CH3 •Br NaOCH3 ~"'CHS
please explain why and how they are E2/SN2/SN1/E1
3. Draw a structural formula for the major organic product(s) of each reaction and specify the mechanism by which each product is formed (SNI, S2, El, or E2). • NaOH H20 CH,CH ON CH,CH OH CH ON CH,OH CH OH Na DMSO
Draw the products for the following reactions first assuming they occur by an SN1 mechanism and then for an SN2 mechanism. 2. 0-Na -00 OH () Br +NaOH H-O-Na ? (iii) ulll OH +NaOH Нас" CH3 (v) CН3З CH0NA ? +NaOCHs
State whether the following reaction is Sn2, Sn1 or E2
mechanism and draw the structure of the major organic product(s).
If Sn1, consider rearranged products too.
ОРОЗН ОН
find products for the following interactions and identify the
mechanism as sn1, sn2, e1, or e2
A) 2-Iodo-2-phenyl butane + water CH3-CHO-Na+ / ethanol B) 2-Chloro-2-methyl propane + СН3 H3C CH C) 1-Chloro pentane + Nal / acetone + Concentrated H.SO. (No Water added) -----> D) 2-phenylbutan-2-ol ОН 10 pts) E) Write a complete mechanism for Reaction D above Be sure to show the intermediate or transition state.
Draw the structural formula for the reagents and the products for the following reactions. Watch the stereochemistry where appropriate. Indicate the mechanism for each (E1, E2, SN1, SN2). The reaction of t-butylbromide with a strong base and heat. The reaction of R-2-bromobutane with methanol. The reaction of R-2-bromobutane with sodium methoxide in acetone. The reaction of R-2-bromobutane with sodium t-butoxide and heat. The reaction of 2-methyl-2-iodopentane with water.
Thank you so much!
(2 pts) Draw the major elimination products and Identify the mechanism responsible (E1 or E2). If both E and Z isomers form, only draw the E alkene. If only one isomer forms, label the alkene "E,""Z," or neither 1. NaOCH3 а. Br НОСHЗ b. НОСНЗ C. CI NaOCH3 d. (6 pts) Draw the substitution and/or elimination product(s) for the following reactions and identify 2. the mechanism responsible (SN1, SN2, E1, or E2) for each product drawn....
1. indicate whether the following reactions will proceed via an Sni, Sn2, E1 or 2 mechanism. 2 NISCH reaction type SN NaOCH.CH reaction type 2 2. Briefly explain your answer to question 1b 3. Provide the missing starting material(s), reactant(s) or product(s) as necessary for the following reactions. DBN (a bulky base) Br NaBr B) heat 4. For the following reaction, draw the MAJOR and the MINOR products formed. Label the type of reaction the produced the product below it...
Orgo chem help please
Fill in the major organic product or products for the following reactions. Make sure to indicate stereochemistry where appropriate. Label each reaction with the mechanism used to get to the product (SN1, SN2, etc) Br H2O Br Br Br Br Br OH Heat Br Draw the complete mechanism for the first reaction (as practice you should draw the mechanism for all of them, based on what we learned in class)