Of the following, which is the most efficient synthesis of 1-butene (CH3CH2CH=CH2)? OTS NaOCH3 OH conc. H2SO4 CI Heat NaOH 1) TsCl, py OH 2) t-BuOK

Q: Name of the major product is: O hv 3-methyl-1-butene NBS 3-bromo-3-methyl-1-butene…

A: NBS attack on Allylic position there is on allylic position .

Q: OH O -OH Starting materials: start from acyclic components containing no more than six carbons.

A: Adipaldehyde, upon intramolecular aldol condensation, provides cyclopent-1-ene-1-carbaldehyde.…

Q: 18) Predict the product. ECH₂CH; Arz 3 → CH3CO₂ H 19 Predict the condensation product. CH₂8 OH- heat

A: Halogenation  reaction :A carbonyl containing compound with α hydrogens can undergo a substitution…

Q: This is a hydrogenation and carbene addition problem. How do I draw the structure of the major…

A: The carbene addition reaction keeps the stereochemistry of alkene.

Q: Draw a structural formula for the major product of the reaction shown. Cl2 H20 • Show product…

A:

Q: Draw a structural formula for the major product of the reaction shown. H3C Cl2 H3C H20 • Show…

A:

Q: Draw the product(s) for the following reaction.

A: The given reactant is a triester. It reacts with sodium hydroxide (NaOH) resulting in the formation…

Q: What reagent (reactant) could be used to produce the product above from 1-butene? A. HBr B. Br2…

A: Given: 1-butene : CH2=CH-CH3-CH3

Q: Which natural product shown below does NOT contain at least one alkene functional group? НО n-C11Н23…

A: Alkene functional group :- The functional group in which a carbon is doubly bonded with other carbon…

Q: 2. Write in the products of these reactions: a) ABr NaOH CH3 SN 2 b) NaOCH, CH;CH2CH2I c) (S)…

A:

Q: 18. Which of the following conversions is not considered to be an oxidation of cyclohexene? OH A) 01…

A: HYDROLYSIS OF ALKENE IS NOT OXIDATION REACTION.

Q: О О Which of the following represents an efficient synthesis of 1-methylcyclohexene? LOH 1) HBr 2)…

A: To synthesize 1-methylcyclohexene efficiently, we need a method that will introduce a methyl group…

Q: Name the alkenes below. ball & stick ŵ ball & stick + labels + labels

A: Given Ball and stick model of two organic compounds. Write their IUPAC name.

Q: g. h. j. н п 1. ВН3 2. NaOH, H2O2, но 1. ВН3 2. NaOH, H2O2, но ОН

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Q: (?) + NaOEt ethanol щ

A:

Q: 5. When an alkene is subjected to treatment with NaBH4, what new class of compounc A) ether B)…

A: This is mercuration and demercuration reaction in this reaction get more substituted alcohol if H2O…

Q: Name the following compounds

A: The objective of this question is to name the given phosphate compounds.Chemicals known as phosphate…

Q: CH3O H* CHСCH-CH(CH)2 + H,0 CH3CCH2CH(CH3)2 + ? CH3Ó

A: Ketals and acetals are formed by reaction of the carbonyl with alcohols (methanol or ethanol) in the…

Q: c. Identify a,b,c, and d a %3D CH3-CH2-C-O-CH3 CH;CH2CHO OJZn/CH;COOH b+ C Ether d Li(CH3)2Cu/H30*

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Q: 18) Predict the product. 2CH₂CH3 Brz CH3CO₂ H

A: A ketone is brominated by Br2 in the presence of an acid, e.g., acetic acid.In this reaction, an…

Q: H;C-CH- -CH2- -CH2 CH3 CH3 Common Name 5. What resources could potentially be used to stabilize a…

A: Common name :- Propyl isobutyrate

Q: Assign E or Z to the following alkenes

A: Alkenes are assigned E and Z based on substituents attached across alkenes, if the same priority…

Q: 4000 2000 1500 1000

A: IR data analysis  3300-3350 cm-1 indicates sharp peak of C-H bond stretching frequency of terminal…

Q: Which of the following is an anti addition? O Addition of C12 and H2O across an alkene Addition of…

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Q: convert 1,2-dimethylcyclohexane to trans-1,2-dimethyl-1,2-dihydroxycyclohexane?list reagents in…

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Q: C15T05Q7319 Give the major product(s) of the following reaction. H2C=CH2 CI HCI, AICI3, heat CI CI…

A: Alkene on reaction with HCl forms haloalkane which reacts with chlorobenzene to give ortho amd para…

Q: Classify and describe the properties of the following nitrogen containing compound. Provide a…

A: For IUPAC naming following steps are required -> First of all identify the longest carbon chain…

Q: 10. N‚N-Diethyl-m-toluamide (DEET) is the active ingredient in many insect-repellent preparations.…

A: In this question we are asked to synthesise N,N-Diethyl-m-toluamide from Toluene as shown below-

Q: (Hydrogenation): 3,3-dimethylcyclopentene + H2 – (hydrohalogenation reaction): 2,4-dimethyl-3-hexene…

A:

Q: Draw a structural formula for the product formed upon hydroboration/oxidation of the alkene below.…

A: An unsymmetrical alkene whose hydroboration/oxidation product is to be determined.

Q: Review lopica Draw a structural formula for the major product of the reaction shown. Cl2…

A:

Q: H3C CH3 3 Cl₂ heat, pressure

A: When benzene is exposed to dihalogens like Cl2 or Br2 in the presence of heat, the dihalogens become…