HO Si Grubbs' catalyst CH2Cl2 NH 25°C NH

Q: A. How many double bonds does ß-ocimene have? B. Is ß-ocimene conjugated, isolated or cumulated…

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Q: (a) Aniline is oxidized and then resulting product is boiled with Conc. HNO3 and conc. H2S04C (b)…

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Q: d. Pyrrole can be reduced to a pyrroline, with zinc and acetic acid. What are the possit structures…

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Q: 211. Draw all the possible chair-like conformations of compounds 1-2. In the presence of a strong…

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Q: Draw a stepwise mechanism for the reduction of epoxide A to alcohol B using LiAlH4. What product…

A: Stepwise mechanism for the reduction of epoxide A to alcohol B: In the first step, the hydride…

Q: Choose the right reagent from the pool to carry out the following reactions. ( KMN04, H2CRO4, NABH4,…

A: The solution is given below -

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

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Q: The biosynthesis of lanosterol from squalene has intrigued chemistssince its discovery. It is now…

A: a. The first step is the protonation of hydroxyl group. In the next step, elimination of water…

Q: Aromatics can be converted into nitroaromatics upon treatment with a mixture of nitric and sulfuric…

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Q: Devise a stepwise synthesis of attached compound from dicyclopentadieneusing a Diels–Alder reaction…

A: A stepwise synthesis of attached compound from dicyclopentadiene has to be devised.

Q: Many variations of ring-closing metathesis have now been reported. Tandem ring-opening-ring-closing…

A: (1) The ring-closing metathesis (RCM) by Grubbs catalyst occurs, when the starting material is…

Q: What reaction converts benzoic acid to m-bromobenzoic acid? Alkylation Acylation Halogenation…

A: Here, we have to find the type of reaction that converts benzoic acid to m-bromobenzoic acid.

Q: Which method is suitable for converting 2-hexyne to (Z)-2-hexene? A. Na or Li in liquid NH3 B. H2,…

A: Alkynes are the organic compounds which contains at least one triple bond present in it. While…

Q: Chloromethane, B. Cyclopentanethiol and Br2, C. H2S, D. none of the choices c. The reaction…

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Q: a) Give the structures of products (M-P) of the oxidative cleavage of (E)-6-methylhept-4-en-2-one.…

A: Since you have posted a question with multiple sub-parts, we are entitled to answer the first three…

Q: Consider the tetracyclic aromatic compound drawn below, with rings labeled as A, B, C, and D. (a)…

A: The given tetracyclic aromatic compound is shown below. The presence of electron releasing groups…

Q: 1 eq HCI 50°C

A: There are two type of product is formed by adding of HCl in conjugated  diene..one is called kinetic…

Q: Consider the tetracyclic compound with rings labeled A–D. (a) Which ring is the most reactive in…

A: Benzene ring is activated towards electrophilic substitution reaction if there is an electron…

Q: One step in the synthesis of dodecahedrane (Section 4.11) involved reaction of the tetraene C with…

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Q: OH 1. Hg(OAc)2, H2O 2. NABH4 CH3 .CH3 H2C° H3C d-catalyzed addition of water to an alkene yields an…

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Q: Arrange the following compounds in their ease of undergoing an SN2 reaction: a) CH3CH2CH2-CI b)…

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Q: The bicyclic heterocycles quinoline and indole undergo electrophilic aromatic substitution to give…

A: Resonance plays the jey role in describing the reaction mechanism of there heterocyclic compounds.

Q: Glucuronic acid is an oxidized derivative of glucose found in animal secretions such as saliva.…

A: First step of this reaction is protonation where glucuronic acid is attacked by H+ ion in the…

Q: 5) Draw the structure, showing the stereochemistry, of the cyclic products 19 and 20, and the…

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Q: Preetice apls A student wishes to selectively prepare certain hexylbromides from 1-hexene using HBr.…

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Q: Alkenes can be converted to alcohols by hydroboration-oxidation. (a) Draw the structure of the…

A: The answer to the following question is-

Q: product of the compound in 2.a) with the following reagents. Include stereochemistry where relevant.…

A: 1. 2-butyne reacts with hydrogen and Pd/C gives n-butane. 2. 2-butyne reacts with Na and liq NH3…

Q: 1.) A hydrocarbon (Y) partially hydrogenates with the Lindlar’s catalyst to form an alkene. When (Y)…

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

Q: a) Draw the most stable conformation of the starting material 8 and explain why this is the most…

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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: An unknown compound is treated with HBr in the dark.  The product of this reaction is reacted with…

A: The reactions 1 to 5 have been shown in the sequential order as follows:

Q: Draw the structure of the major organic product of the reaction. CI 1. LiAlH4, ether 2. H30+ • You…

A: LiAlH4 is strong reducing agent that reduce the acyl chloride into primary alcohol as a major…

Q: C. Draw the structure for the product formed in each of step of the following synthetic sequences.…

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Q: The last step in the synthesis of divinyl ether (used as an anesthetic under the name Vinethene)…

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Q: Draw the structure of the triphenylphosphonium salt and Wittig reagent formed from each chloroether.

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

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Q: 4 1. OH III. CH₂ Which of the following compounds is the expected product from the acid- catalyzed…

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Q: What was the alkyne and the corresponding reagents for the synthesis of. II CH-C-CH3 CH2-CECH and…

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Q: Clopidogrel is the generic name for Plavix, a drug used to prevent the formation of blood clots in…

A: Treatment of carboxylic acid with alcohols in the presence of strong acid yields esters. Compound A…

Q: Many variations of ring-closing metathesis have now been reported. Tandem ring–opening–ring-closing…

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Q: Aniline can be synthesized from benzene by using correct synthetic schemes. Choose one scheme that…

A: Please find your solution below : For converting benzene to aniline, first benzene is converted to…

Q: The bicyclic heterocycles quinoline and indole undergo electrophilic aromatic substitution to give…

A: (a) Here, the substitution does not occur on the ring which has a nitrogen atom since the lone pair…

Q: Which of the following set of reagents will make cyclobutamine from bromocyclobutane?   a NaN3 /…

A: In this question we have to tell the reagents for the conversion of bromocyclobutane to…

Q: major and minor alkenes formed from the E2-elimination of cis-1

A: More substituted alkene results as a major product whereas less substituted alkene would be a minor…

Q: The biosynthesis of lanosterol from squalene has intrigued chemists since its discovery. It is now…

A: a. The first step is the protonation of hydroxyl group. In the next step, elimination of water…

Q: An unknown compound is treated with HBr in the dark. The product of this reaction is reacted with…

A: The reactions 1 to 5 have been shown in the sequential order as follows:

Q: Identify the type of the following reaction: production of trans- and cis-2-butene from…

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Q: As described in Section 9.17, the leukotrienes, important components in the asthmatic response, are…

A: The conversion of arachidonic acid to 5-HPETE takes place in three steps. The first step involves…

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.