Predict the product for the following reactions.
Summery : Here an given Simple example of an Substitution and Elimination Reactions . Only we have to recognise when given base or nucliophile is week or Hard . Elimination happen in only Basic or heating condition. Followed by E2 or E1 reaction.
Subtitution occure at Sn1 and Sn2 depending upon the starting material and nucliophile.
Predict the product for the following reactions. 3. Predict the products for the following reactions. (10...
1. Predict the major organic products of the following reactions. Draw all stereoisomers that are formed. НО, OH 1 eq ,H2SO4 (assume H2O workup of reaction to neutralize product) 1. LDA 2. (assume H,O workup of reaction to neutralize product) 3. Hg(OAC)2 4. NaBH, EtOH 1eq HBr EtOH ambiente 1. Brz. CCL 2. NaOET, ETOH OH
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...
Q1- Fill in the boxes with the product of the following reactions. Draw only the PREDOMİNANT REGIOISOMER. When a racemic mixture is formed mark the chiral center with an ASTERICK () and write RACEMİC in the box. 1 Eq LDA 0 1 Eq NaOH 1) 0.5 Eq LDA1) Cat NaOH 2) H30 јнзо-, Heat , NaOEt, EtOH 1. NaOEt EtOH Br 1) NaOH, H2O 2) H3O 3) Heat 1) (CH3)zMgBr 2) H30 2 a2- Fill in the boxes with the...
PROBLEM 7-24 1. Predict the elimination products of the following reactions. When two alkenes are possible, predict which one will be the major product. Explain your answers showing the degree of substitution of each double bond in the products. 2. Which of these reactions are likely to produce both elimination and substitution products? (a) 2-bromopentane + NaOCH3 (b) 3-bromo-3-methylpentane NaO (c) 2-bromo-3-ethylpentane NaOH Me (Me= methyl, CH3)
Predict the major organic product of products of each of the following reactions. a) (CH),CHCH-CH- H2SO4 HO b) (CH3),CHCH=CH, 1. Hg(OAc), H2O 2. NaBH 1. BH3-THF c) (CH3),CHCH=CH2 2. H2O3, NaOH
Predict the major organic product or products of each of the following reactions: Identify the mechanism taking place in each of the reactions and please provide explanation. H2SO4 a) (CHỊ) CH CH=CH, HO Hg(OAc)2 NaBH4 b) (CH3)2CH CH=CH2 H2O BH3: THE H2O2, NaOH c) (CH3),CH CH=CH2 H2SO4, H2O d) CHCECH HgSO4 HZ/Ni f) + Cl2 + H2O g) Cold KMnO4 dilute h) 1. CH CO-OH 2. Hz0 Br2 i) CC14
What are the products for these addition reactions? Part 4. Predict the Product. (25 points total) 1. Draw the product(s) of the following addition reactions (5 por Xolt H2O, H2SO4 DHOH2 1. BH 2. H, O, NaOH T st 1. Bra 2. (CH3)2COK (2 equiv) 90 H-H Hy , Pd ygon 4 1. Nara 2. CH2Br
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
2. For 2a - 2j. predict the product or products for the following reactions. If no reaction occurs for the given conditions write no reaction and explain why there is no reaction. You must indicate the correct stereochemistry where needed in order to get full credit. (3 points each) NOTE: any carbon atom with a start next to it (C) indicates that this Carbon atom can be in either the R-or S- absolute configuration. 2a. 1. 2 mol O2 2....
Part 2. Predict the Organic Products. Predict the major organic product(s) for each of the following reactions. Be sure to show stereochemistry when appropriate. (3 points each) 1) NaNH / NH3 2) CH31 1) BH3 / THE 2) H2O2/NaOH/H20 1) OsO4 / THE 2) Has | 1) NaNH / liq. NH3 2) H20