Expierement #9 5a7c3f5a5de34531825e9ce379aaaabe

Choose reagents to convert 2-cyclohexenone to the following compounds. Syntheses may require several steps. Use letters from the table to list reagents in the order used (first at the left). i 1. Li(CH2=CH)2Cu Reagents a 1. Li(CH3)2Cu 2. H3O+ e 1. Li(C6H5)2Cu 2. H3O+ b 1. NaBH4 f CH2l2/Zn(Cu) / ether j 2. H3O+ C NH3 / KOH g 1. CH3MgBr/dry ether k 2 H3O+ d H2NNH2/KOH h HN(CH3)2 HO CH3 a) b) OH N(CH3)2 2. H3O+ (C6H5)3P+-CH2 H₂ over Pd/C KMnO4/H3O+

Please help with the attached question, thank you!

CH3 H CH3 CH3 When isopropylidenecyclohexane is treated with strong acid at room temperature, isomerization occurs in two steps to yield 1-isopropylcyclohexene. One of these steps is shown below, add curved arrows to the mechanism to indicate the movement of electrons in this step. Arrow-pushing Instructions -XT H-CI CH3 H* CH3 CH3 CH3 -H CH3 CI

Choose the reagents that can be used to achieve the following conversion. More than one reaction is required, and reactions from earlier chapters may be necessary. Reagents may be used more than once. CH3-CH2-C-CH3 CH3-CH=CH-CH3 H2SO4 H,SO, 1 2. 180°C 140°C (0) H2 3. 4 Pt H+ H20 5. 6. CH;OH H2SO, (Enter multiple answers as a comma-separated list.)

Draw a structural formula for the product of the reaction shown. CH3 CH3 + NC CO₂CH3 H H • Use the wedge/hash bond tools to indicate stereochemistry where it exists. Show stereochemistry in a meso compound. In cases where there is more than one answer, just draw one. H3C H3C Co-CH3 Cn √n [ ? ChemDoodle

3. Draw the structures of the products, showing stereochemistry where relevant. a) 1-methylcyclohexene HBr b) Br2 1-methylcyclohexene Br2 1-methylcyclohexene → H2O 4. When bromine adds to the double bond in cyclohexene, the resulting dibromide is trans. This stereochemistry is due to: a) The intermediate bromonium ion d) Markovnikov's rule b) the intermediate carbocation d) IUPAC rules

H₂SO4 CH3 CH3CH₂C=CH₂ CH3OH CH3CH₂ -OCH3 CH3 Treating 2-methyl-1-butene with methanol in the presence of sulfuric acid gives 2- methoxy-2-methylbutane. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism. Arrow-pushing Instructions H + H-O-CH3 H-O-CH3 AOC XT CH3 CH3 H₂ H3C-C-C=CH₂

Mono-chlorination of n-butane yields 1-chlorobutane (30%) and 2- chlorobutane (70%). If each C-H bond had the same reactivity, the expected ratio of 1-chlorobutane to 2-chlorobutane would be: 30% : 70% 40% : 60% 50% 50% 60% : 40% 70% : 30%

The Diels-Alder reaction between butadiene and dimethyl maleate yields a ring structure, as shown in the product. Complete the structure by drawing any missing bonds and indicating the stereochemistry of the new stereocenters. Select Draw Rings More Erase H 160 °C 24h H

Use the References to access important values if needed for this question. Which reagent would be expected to bring about the following conversion? CH3 CH3 CH,CHCHCH3 CH=CHCHCH3 ÓH O 02 O HCI O H2 O H20 O Cl2

Draw a structural formula for the major organic product of the reaction shown below. ether CH-CH-CH-CH=C CH2CH3 H₂O + (CH3)2CuLi Cl You do not have to consider stereochemistry. 0 / 46 94 LIF ChemDoodle

The correct product(s) for the following reaction is/are: CH3 H,0 (H3C)2HC CH2CH3 CH3 CH3 CH2CH3 HO (H3C)2HC CH2CH3 (H3C)2HC OH A OH CH2CH3 CH (H3C)2HC CH,CH3 (H3C)2HC D 100% B O 100% A O an equal mixture of B and C O an equal mixture of C and D

6n) For the E2 reaction of deuterated 1-bromo-2-methylcyclohexane, which of the following three molecules is the correct product? (Note: D is the atomic symbol for deuterium, an isotope of hydrogen.) DH H CH₁₂ -OCH₁ Br H CH3 H CH3 ؟؟ D b) DH a) HO H CH H

Zaitsev's rule can be used to predict the major alkene product in a dehydration reaction. What is the name of the major product of the dehydration reaction shown below? CH3 CH3CHCH₂CHCH3 ОН 4-methyl-1-pentanol 4-methyl-4-pentene O2-methyl-2-pentanol 4-methyl-2-pentene H heat

Draw the major organic product of the reaction shown below. OH pyridinium chlorochromate (PCC) CH2Cl2 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one.

The major product of this reaction exists as two stereoisomers. Draw both isomers. Show all hydrogen atoms in the structures. Use wedge and dash bonds to indicate the stereochemistry. You can quickly add condensed hydrogens by clicking the More button and using the +H button. H. Br H = H. H. H3C H. Br-Br H H H. H. C=C H. H20 H3C-CH2 CH3 (large excess) H.

1,5-methano[10]annulene is stable at room temperature, but [10]annulene is not stable at room temperature.Why is there a difference in reactivity?

Elimination reactions of cis- and trans-1-bromo-2-methylcyclohexanes with Eto in ETOH could potentially give the two products, 1-methylcyclohexene (1) or 3-methylcyclohexene (2). Which answer (a-d) indicates the major products for each reaction? Br „Br EtO Eto "CH3 ELOH `CH3 *CH ELOH "CH3 cis trans Select one: a. 2 from the cis and 1 from the trans substrate b. 2 both from the cis and trans substrates c. 1 both from the cis and trans substrates d. 1 from the cis and 2 from the trans substrate

In both examples below the reactants shown are combined to bring about a nucleophilic substitution (SN1, SN2) and/or elimination (E1, E2) reaction. What is the major reaction that takes place in each case? -Br CH3 CH3CH₂CCH3 ci Nal acetone NaOCH₂CH3 CH3CH₂OH SN2 SN2

3. Consider the set of test compounds below. Which compound/s will test positive towards Molisch's Test, Bial's Test and Seliwanoff's Test. H H CH₂OH H ОН H ОН 0 Н ОН Н -ОН H НО H НО -H CH₂OH || НО CH₂OH 1 Н— HO НО ОН -Н -Н CH₂OH |||

Please Show reaekson and don't use hend raiting