Choose the correct mechanism for the hydrolysis of methyl propionate 1) NaOH, HÀO mechanism to products?...
Choose a mechanism of the following hydrolysis reaction.
(Practice the Skill 19.23ad)
Practice the Skill 19.23ad Choose a mechanism of the following hydrolysis reaction. он H30+ HO OH HH H .H . . 10 HH :د* :: : :5 ..: OH | HH 01 H H مقامی شیکه - فان من H 0 م ..: OH TH 10! Hн -H co- Н HOH .::. : H H .. HT , 10 پڑا ہے مكان .. | من :o H 0...
Question 3 Complete the following mechanism by matching A-E with the appropriate letter below (FAO). Not all letters will be used. HOT NaOH A D -E ఆరంభం HO రుజుడు O 1.N AA 2.H Question completion Status: لمبه ل * H0. G H H0 للميا K M N #A 1. N 2 H 3. L 4. F 5. M 60 7. N و .8 9K 10. | 11.J
please answer only questions 2 and 4. thank you.
Questions 1. Suggest a mechanism for the basic hydrolysis of methyl benzoate. 2. What is the general formula for a soap? Write an equation for the reac- tion of ethyl stearate and sodium hydroxide. Explain briefly how a soap works. 3. Is sodium hydroxide a catalyst or a reactant? Explain. 4. Why is basic hydrolysis irreversible? 5. Provide the hydrolysis products in the reactions below: a. O II C- OCH +...
SN 2: Mechanism: Br NaOH E2: Mechanism: Br NaOH 20 30 Methyl 1° Strong Weak 30 Preferred Alkyl Halides: Preferred Nucleophiles: Product Stereochemistry: Methyl 1° Strong 2° Weak Preferred Alkyl Halides: Preferred Base: Reagent Stereochemistry: Product Regiochemistry: Sw1: Mechanism: ~ Br H2O E1: Mechanism: Br H2O Preferred Alkyl Halides: Methyl 1° 30 20 Preferred Alkyl Halides: Preferred Nucleophiles: Product Stereochemistry: Methyl 1° Strong 20 Weak Weak Strong Preferred Base: Product Regiochemistry:
1. Provide the major organic product(s) for each of the following reactions: 1) HNOZ/H, SO 2) Sn/HCl(aq) 3) HO 1) (CH3)2CHCI/AICI: 2) NBS/hv 1) Cly/FeCl3 2) HNO,/H2SO4 1) CH3CH,COCI/AICI 2) H20 оооооооо 3) Zn(Hg)/HCl(aq) 1) SOZ/H,SO 2) Bry/FeBrz 1) (CH3)3CCI/AICI: 2) KMnO/HOIA 2) H30* 1) CH,COCIAICI: 2) H, 3) Bry/FeBry COH 1) SOCI_/pyridine 2) PhCH/AICI 3) H20 1. Br JFeBry 2. Mg/Eto 3. oxirane 4, HO* 1) Bry/FeBry 2) s09/H230 1) NBS/hv 2) PhoNa (1 CH3COCI / AIC وا (2...
Predict the products for the following reactions.
Hic NaOH ? HSC ethanol NaOH --> ethanol ? H 1. Br2, PBr3 ? OH 2. H2O Br NaOH --> Cl2 ? H 5. is the reaction of a carboxylic acid derivative with ammonia or an amine to create an amide. a. Hydrolysis b. Alcoholysis C. Aminolysis d. Reduction e. Grignard's reaction 11. Give a mechanism for Fischer esterification utilizing any appropriate starting material you choose.
A. Products and Mechanism 1. Draw a detailed step-wise mechanism using curved arrow notation for the following reaction: EtO E t 1. xs PhMgBr 2. HCI, H,0
1) Choose the correct structures for X and
Y.
2) The following aldol reaction can produce 4 products. Select
the structure that is not a possible product of the following
reaction.
3) Choose the major compounds present after the following ketone
is treated with dilute aqueous base.
4) Draw the alkyl bromide(s) that is(are) needed to prepare the
following ketone using the acetoacetic ester synthesis.
O Br LDA TMS-CI CH3-Li Br Х Y -78 °C NEt3 1 2 3 A....
Predict the products for each reaction shown below N NaOH N NaOH THF LDA 1) NaH, THF EtO THF-78 °C 2) CH3CH2Br heat HO CH3COOH KOH CH3NH2 KOH MeOH 1) NaOMe, MeOH 1) HCI, H20 OH 2) PhCH2Br 2) 180 °C
match reactants (letter) with the correct products
(number).
Condensation to prom Addition Elimination on o Sution + 5 + NaOH 5 HO Addition Hydrolysis Substitution Addition 4 Condensation Condensation I K q H + HC OH Addition Condensation Addition Elimination 2 o Q Гt 2 3 HN т Bra -H HCI ОН Х 1+ ОН a с. он З о IS Н. + H20 ОН HO 10 4 jo Br ОН Br Q Search to 10 16 Br -OH Br...