OPP farnesyl diphosphate epl-aristolochene

Q: Sabinene and A3-carene are isomeric natural products with the molecular formula C10H16. (a)…

A: The given compounds are,

Q: A, a compound with molecular formula C6H10, contains three methylene units. A reacts with one…

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Q: The following sterol reacts with excess 1)BH3 and 2)H202/OH¯ which converts both double bonds.…

A: The double bonds show addition reaction when treated with diborane in the presence of H2O2/OH-.

Q: Aldohexoses A and B both undergo Ruff degradation to give aldopentose C. On treatment with warm…

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Q: Tartaric acid is an inexpensive and readily available chiral starting material for the syn- thesis…

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Q: Show how the compound thiodiazine~C21H26N2S2~decomposes anaerobically and how these end products in…

A: Anaerobically decomposition does not involves use of oxygen Aerobically decomposition does involves…

Q: Draw the structure of sodium tetradecyl sulfate and ciprofloxacin and state how the activity of the…

A: The key components associated with a molecule that is responsible for providing the characteristic…

Q: 3) Isoerythrogenic acid, C18H2602, is an acetylic fatty acid that turns a vivid blue on exposure to…

A: Based on the data given in above question, we can draw the line structure as below-  This is also…

Q: 3. Isoerythrogenic acid, C18H26O2, is an acetylenic fatty acid that turns a vivid blue on exposure…

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Q: Explain the following observation. Treatment of alkyl chloride A with NaOCH,CH3 yields only one…

A: The last option i.e. switching from concentrated to dilute base shifts the mechanism from E2 to E1.

Q: Write out all the isomers of the compound with molecular formula C4H10O Select the normal/…

A: Please find below all the isomers of compound  with molecular formula C4H10O

Q: Friedel–Crafts alkylation of benzene with (R)-2-chlorobutane and AlCl3 affords sec-butylbenzene. How…

A: Product of the reaction: sec-butylbenzene Structure: (without stereochemistry)…

Q: Tobacco smoke from a typical cigarette contains 20-40 ng of benzo[a]pyrene, which can be oxidized by…

A: Welcome to bartleby! We have to find out compound A

Q: Describe the stereochemistry of the bromohydrin formed in cis-3-Hexene 1 Br2/H2O   reaction (…

A: This cis and trans is configurational geometric isomerism–trans isomerism in organic chemistry. The…

Q: Caprolactam, the monomer from which nylon 6 is synthesized, is prepared from cyclo- hexanone in two…

A: Given reaction,

Q: Compound A has the formula C9H19Cl. B is a C9H19Br compound.A and B undergo base-promoted E2…

A: According to the question, A and B are haloalkanes that on reaction with a base form an alkene C as…

Q: Treatment of either anomer of fructose with excess ethanol in the presence of a trace ofHCl gives a…

A: Epimers are the stereoisomers in which the configuration differs at only one stereogenic center.…

Q: Arrange the alkenes in each set in order of increasing rate of reaction with HI and explain the…

A: The above reaction is an example of an electrophilic addition reaction. The increasing rate of…

Q: When the gum of the shrub Sterculia setigera is subjected to acidic hydrolysis, one of the…

A: The Fischer projection structure for the open-chain form of tagatose has to be drawn. The most…

Q: Manoalide, a sesterterpene isolated from the Pacific marine sponge Luffariella veriabilis by Scheuer…

A: Answer is given below

Q: a. Propose an electron pushing mechanism for the conversion of o-phenylene diamine plus formic acid…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Helenalin is a terpene that can be isolated in several plants such as Arnica montand alU A ICU…

A: Terpene: Helenalin

Q: An unsaturated cyclic hydrocarbon, A, undergoes a reaction with Br2 in CC14 to yield product…

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Q: SThe following enantiomer of a chiral epoxide is an intermediate in the synthesis of the insect…

A: Sharpless epoxidation is the method to prepare enantioselective epoxide. The oxidant for the…

Q: Draw the organic products formed when cyclopentene is treated with each reagent. With some reagents,…

A: a.

Q: The chiral hydroxyl compound P, C7H14O contains a five-membered ring and shows positive result in…

A: This question is related to finding out the structures of unknown compounds involving specific type…

Q: When tricyclic cyclooctyne derivative A reacts with benzyl azide (CeHsCH2N3), a [3+2] cycloaddition…

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Q: Draw the structural formulas for the first two intermediates formed in the hydrolysis of…

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Q: Reaction of 2-methyl-2-pentene with  reagent is regioselective. Draw a structural formula for the…

A: Structure of 2-methyl-2-pentene HBr is Hydrogen bromide. It's a strong inorganic acid.…

Q: Compound A, C14H10, absorbed only 2 equivalents of H2 on catalytic hydrogenation over a Pd/C…

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Q: Give strucutre of products formed including stereochemistry if appropriate. If more than one product…

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Q: The hydroboration–oxidation of internal alkynes produces ketones.(a) When hydroboration–oxidation is…

A: Hydroboration-Oxidation reaction:- This reaction happens in unsaturated bonds like alkene and…

Q: Compound J, C16H16Br2, is optically active. On treatment with strong base, compounds K and L (each…

A: An optically active compound is one that shows optical rotation. It has been seen that pure chiral…

Q: a) Provide reagents, reaction conditions and a curly arrow mechanism for the three component…

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Q: Predict the product or products of treating the given alkyne with the reagents shown. Show all atoms…

A: Hydrogenation of alkyne gives cis alkene, it is an reaction of alkyne with lindlar catalyst,…

Q: Compound A (C7H11Br) is treated with magnesium in ether to give B (C7H11MgBr) which reacts violently…

A: The reaction of compound A with magnesium in ether to give compound B (C7H11MgBr) is given below.…

Q: Compound A (C7H11Br) is treated with magnesium in ether to give B (C7H11MgBr), which reacts…

A: The reaction of compound A with magnesium in ether to give compound B (C7H11MgBr) is given below.…

Q: Ribose, a carbohydrate with the formula shown, forms a cyclic hemiacetal, which, in principle, could…

A: Ribose is the carbohydrates or in a simple form, they are sugar having molecular formula C5H10O5.…

Q: A contains only carbon and hydrogen. Upon treatment with acidic water in the presence of mercury…

A: The given series of reactions give information about the basic nature of compounds A-J which is…

Q: A reaction that started with 6 g of cyclohexylmagnesium chloride gave, after treatment with 1.2…

A: Given: mass of cyclohexylmagnesium chloride = 6 g actual yield of carboxylic acid product…

Q: One of the following statements is incorrect in using Simmons-Smith reagent to prepare cyclopropane:…

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Q: Compound A (C7H11Br) is treated with magnesium in ether to give B (C7H11MgBr), which reacts…

A: Structure A is alkyl halide which undergoes Grignard reaction to give product B, which on deuterated…

Q: Compounds X has the formala CyH15CI: Y is CH15Br. X undergoes base-promoted E2 elimination to give a…

A: Both product X and Y are formed by E2 elimination reaction. X and Y are isomeric. X undergoes SN2…

Q: b. Propose an electron pushing mechanism for the cyclization of the amide intermediate to…

A: The solution is given below -

Q: Treatment of 2-phenylethanoic acid with alcohol U gives an ester V with molecular formula of CH1402.…

A: We have find out the answer Note- As per our company guidelines we are supposed to answer only first…

Q: Several steps in the synthesis of optically active duloxetine, anantidepressant sold under the trade…

A: Formation of intermediate A: Formation of intermediate B:

Organomagnesium compounds

The interaction of alkyl halide with Mg metal in a suitable ether solvent is the common method for the synthesis of the Grignard reagent.

Hydrolysis Grignard Reactions and Reduction

Organomagnesium halides are Grignard reagents. Francois Auguste Victor Grignard, a French chemist who received the Nobel Prize in Chemistry in 1912, created these highly useful reagents.