Réáģénts Trimethylsilyl chloride / triethylamine 1. excess NABH4 1. Li(CH3)2Cu 2. H30* a e h 2. H3O* 1. 1 eq. NaBH4 2. H3O* CrO3 / H3O* b 1. CH3MGB / dry ether 2 H3O* f i 1. LIAIH4 2. H3O* Dess-Martin periodinane in CH2Cl2 g HOCH2CH2OH / HCI d aqueous HCI он a) H. H. но снз b)

Q: 1. Give a synthetic route (hint: protecting group). OH

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Q: Choices: A. Williamson Ether synthesis, B. Hydration, C. Epoxidation, D. Acidic cleavage   The…

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Q: tert-butyl chloride (2-chloro-2-methylpropane) from tert- butyl alcohol (tert-butanol) using an acid…

A: The answer is as follows:

Q: Compound Mol. Wt (g/mol) Density (g/mL) b.p. (°C) m.p. (°C) 2-Methyl-2-propanol 74.12 0.786…

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Q: (E Provide the safer alternative for the following solvents (i) Benzene (ii) Hexane (iii) DMSO (iv)…

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Q: QI: Starting from toluene as the only organic reagent you have and use any other inorganic reagents…

A: Hello. Since multiple questions have been posted, the first question shall be answered only. In case…

Q: QIV: Starting from Benzene as the only organic reagent you have and use any other inorganic reagents…

A: From the benzene to benzoic acid, schematic representation is shown below.

Q: Percent yield: 68 melting point:115-122 what is the lit melting point for this product?  Did you…

A: Melting point is the temperature at which solid and liquid phases of a substance coexist in…

Q: In the synthesis of 2-methyl-pentan-2-ol from pentan-2-one, the source of the nucleophile in…

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Q: Williamson Ether Synthesis: The ether prepared in this experiment is a methylphenoxyacetic acid,…

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Q: Explain why methyl propyl ether forms both methyl iodide and propyl iodide when it is heated with…

A: Methyl propyl ether forms both methyl iodide and propyl iodide when it is heated with excess HI has…

Q: Which synthetic route is the best way to prepare ethyl isopropyl ether? O (CH3)2CHONa + CH3CH2Br O…

A: Ether can be prepared using williamson ether synthesis process. In which primary halide reacts with…

Q: Which compounds will give positive iodoform tests?(a) 1-phenylethanol (b) pentan-2-one (c)…

A: Carbonyl compounds (aldehydes and ketones) which have atleast one methyl group linked to the…

Q: Select an appropriate synthetic route to prepare 3-bromo-1-propanol from propene. 1. BH3-THF; 2.…

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Q: QVII: Starting from benzene as the only organic reagent you have and use any other inorganic…

A: Inorganic reagents : Generally inorganic reagents are those which does not contain any covalent…

Q: Which set of reagents would be appropriate to synthesize bromobenzene from benzene? O1. HNO3 in…

A: HNO3 in H2SO4 gives nitration to benzene ring. Here, electrophilic substitution reaction takes…

Q: a) Para, ortho and meta nitrophenol are constitutional isomers of one another that all vary in the…

A: Nitro phenols are the derivative of benzene having formula OHC6H5-X(NO2)x. There are 3 types of…

Q: Which compounds will give positive iodoform tests? ) pentan-2-one (c) pentan-2-ol(d) pentan-3-one

A: The iodoform test is the test that is used to check the presence of carbonyl compound which is…

Q: Fill in the blanks: B A OH Compound A can be converted to cyclobutanol using the reagent Compound B…

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Q: Three different cleovoges ore possible for 3-methyl-3.heptonol. Identify them in the ET-MS below ord…

A: Mass spectrometry is branch of chemistry that is used to measure the mass-to-charge ratio of ions.

Q: Define a two-step method consisting of Grignard addition followedby dehydration, or a one-step…

A: Grignard reagent is an organomagnesium reagent which is used to introduce alkyl groups at carbonyl…

Q: 1. STRUCTURE-DESCRIPTION 1. the least water-soluble isomer of an alcohol with MF C5H₁₂O 2. a…

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Q: A retrosynthetic analysis of 1 was undertaken suggesting a forward synthesis starting from compounds…

A: Epoxides can be converted to aminoalcohols by the reaction of epoxide directly with ammonia or first…

Q: Pentachlorophosphine is used in Beckmann Rearrangement. 4. 5. Metachloro-peroxybenzoic acid is used…

A: Beckmann rearrangement reaction. As per our guidelines we have to answer first question only.

Q: CH3CH2CH2C=CH CH3CH2CH2CHO Reagents a Br2 CH2l2 / Zn(Cu) / ether e 1. O3 2. Zn / H3o* b CH3I H2 /…

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Q: Specialized reagents and their acronyms: MCPBA= meta-chloroperbenzoic acid; HOÁC = acetic acid,…

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Q: tert-butyl chloride (2-chloro-2-methylpropane) from tert- butyl alcohol (tert-butanol) using an acid…

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Q: HO ?? TSCI NaOH starting materials EtzN H20, heat IZ

A: This is a Beckmann type rearrangement.

Q: LUPACName Hotherypane

A: We have to write the IUPAC name of the following given compounds as follows in step 2:

Q: QVI: Starting from benzene as the only organic reagent you have and use any other inorganic reagents…

A: One mole of Benzene is treated with two moles of nitrating mixture to give 1,3diitrobenzene.…

Q: (1) 4-Phenyl Phenol (2) KOH in ethanol (1M) (3) Benzyl chloride (4) 4-benzyloxy biphenyl (1) (2)…

A: Well, we know in williamson ether synthesis, the recation is 1:1. 1mole of reactant react to form…

Q: Can you help

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Match the ff reagents:   a. Br₂ in CH₂Cl₂ b.CrO₃ , H₂SO₄, acetone c. concentrated HCl with ZnCl₂…

A: Functional groups in organic chemistry refers to specific atomic entities that provide…

Q: Propose a synthetic pathway for cis-[NiCl2(CO)2] using trans-effect. b. Propose the methods to…

A: The ability of a group to direct the incoming group in a direction trans to itself is known as trans…

Q: Which compounds will give positive iodoform tests?(a) 1-phenylethanol (b) pentan-2-one

A: Carbonyl compounds (aldehydes and ketones) which have atleast one methyl group linked to the…

Q: Synthetize 3-pentynal from 3-butynal using whatever organic/inorganic reagents are needed.

A: Organic reaction mechanisms:

Q: CHM 1321EV –- Organic Chemistry I 15. Use a flow chart to illustrate how you could separate each of…

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Q: Which pair(s) can be separated by chemically active extraction? |-CH3CH2NH2 and C,H5NH2…

A: The pairs of organic compounds given are I. CH3CH2NH2 and C6H5NH2 II. (CH3CH2)3N and CH3CH2NH2  III.…

Q: Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NABH, ethanol a.)…

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Q: Which of the following reactions describes why AICI3 needs to stay dry in order for it to be used in…

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Q: The second part of the synthesis of 1 involves conversion from compound 5 to compound 8. N. TMSCN…

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Q: c) The epoxide shown below gives a positive chromic acid test. Clearly explain this result. H3C. CH3…

A: The chromic acid test: It is a test given by carbonyl compounds in the presence of chromic acid. On…

Q: Explain the order of boiling points of the isomeric alcohols but an_1_ol boiling point of 118°C,but…

A: All the three compounds are isomeric which means they contain the same number of atoms and have the…

Q: What series of reagents could be used to carry out the conversion shown? CI O C2/FeBr3;…

A: The first step is electrophilic substitution reaction, in which meta - chloro product is formed.  In…

Q: Br 1. Pd°Ln, EtN, MECN, Me Me 2. MCPBA, CH2Cl2 3. HCIO, EIOH provide step by step analysis for each…

A: 1. a. Heck coupling. Epoxidation. Acid catalyzed epoxide opening with ethanol. (epoxide is opened at…

Q: Starting from Benzene as the only organic reagent you have and use any other inorganic reagents to…

A: The conversion acquires multiple steps. The Friedel craft alkylation of benzene followed by…

Q: tert-butyl chloride (2-chloro-2-methylpropane) from tert- butyl alcohol (tert-butanol) using an acid…

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Q: Why are only 30 or cyclic 20 alcohols treated with hydrogen halides to produce alkyl halides? O A.…

A: The reactions of alcohols with hydrogen halides primarily follows SN1 mechanism, which is associated…

Q: 1. Explain the solubility behavior of the alcohols and phenols in water as a function of: a.…

A: (1) It is observed that Alcohols are more soluble in water due to formation of Hydrogen bonding…