
3.(10) Complete the following reactions showing all products and labeling the major products: cle, hv mongenbettateon...
15. Complete the following alkene preparation reactions. Show only the major product unless otherwise noted. Show stereochemistry where appropriate. b. 2-heptyne- cis-2-heptene c. Ph-C C-C2-CH3 2) NH CI alc KOH d. 2-chloro-1-isopropylcyclohexane CH3 e. CH CH,CH,CHCHCHOCH/CHOH (show all products, label major) alc KOH Br (show all products, label major) alc KOH h. Cl (show all products, label major) Cl KOtBu /tBuOH (show all products, label major)
4. Provide sturctures for ALL major products (3 points each) CEN HC NaOEVETOH HEC CH2 0.05eq. NOE CH3 EtOH Cl2 Нас Br2 CH3COOH сн. H,O, HCI H3C CHE H₃C H20 OCH heat 1. LDA THF CHE 2. CH31 CHE + CH3 сн. CH3 CH; 2. H2O CH3
Please answer in detail.
8 9. Show all possible products (major and minor) for the reactions below. Specify if the reaction is stereospecific. NaOH Zсн, ? Br Ph. CH3-CH2-ONa Br Base (KOH) он CH3! H30
Question : Predict the major and minor products for the following reactions: NASH -CH3 + 1 H30 HC b) NaOEt Question 6: Predict the major and minor products for the following reactions: NaOEt OTS - Tosylate (OTS) With on CHM 2210 CH3 NaOH H₂C O=O=O Question 7: Draw the plausible mechanism for each of the following transformations: CHE BECH HO HBr CH CH CH3 H₂C- conc. H,SO heat HC Insuu H Question 8 Which is the better retrosynthesis for the...
Complete the following with the correct products, label Zaitsev and Hofmann, and explain why the reaction is either regioselective or stereoselective. (6 pts.) D -Br Nahi Complete each of the following reactions by adding the starting material, reaction conditions, or all possible product(s) - label major/minor - Sx2. Sx1, E2 or E1. (33 pts.) (CH3),COK DMF C(CH3) NaOH DMSO CH OH heat Ph H+Br NaOCH, H+CHE Ph DMF SK DMF o (only product)
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO ROOR Question 2: Draw a mechanism for the following transformations: a) H₃C CH3 HCI H₂C T CH3 HAC CH3 нс с Question 3: Draw the mechanism for the following transformations: нс сH3 CH3 о (H,SO4), он H₂C7 Question 4 HĄCE 1) Hg(OAC), H, 2) NaBH, HEC CH, Question : Predict the product(s) of the following reaction: 1) BHZ. THE Н4С SCH, 2) H2O, NaOH...
Draw structures for the major products of each of the following reactions. PILO H2O t on + NaCN chron one enantionn! ILO ри, H + e oth on + H2O H2O @ so che (CH3)2NH ③ Lielt egotech + HCl estole + H₂O
"Complete the reactions showing all Major Products, both
substitution and elimination, that can form based on the reaction
conditions. Be sure to show stereochemistry where
appropriate. Fill in each table with reaction conditions."
w upiete the following reactions showing all products, both substitution and elimination, that can form, then circle the MAJOR Foduct(s). Under each reaction, draw the step by step mechanism showing how each porduct is formed. Show or indicate stereochemistry where appropriate. Fill in each table with reaction...
Predict the products formed in the following reactions.
Predict the product(s) formed in the following reactions. If there is no reaction, write “No Rxn" as the answer for the major product and leave the minor product box blank. If there is no minor product in the reaction, then leave the minor product box blank. If there are multiple products, make sure the products are in the appropriate box. (24 points, 4 points each) Note: Do not over complicate some questions...
Name: 3. Draw the major product for the following reactions (draw both products if racemic): CH3 НСІ 1. BH -THE 2. HOy, NaOH . CH3 Bra CH2Cl2 (solvent) CH3 Oso H₂O2 1. Hg(OAC)2, H0 2. NaBH4 HBr, peroxides