Compound 1 - M is at m/z = 107. 3 LOD 12:13 WHICHAI D 2 4000 7 2 Compound 1 3000 6 5 2000 4 HAVENUMBERI- 2 1500 3 3 2 1000 1 500 Compound 2 - M* is at m/z = 116 LOD เอาเฉพ D 4000 10 compound 2 compound 2 9 8 3000 7 T 6 2000 HAVENUMBERI 5 ppm 4 1 1500 -M 3 -N 1000 3 1 0 m 500

Q: Explain how pyrrole is isoelectronic with the cyclopentadienyl anion

A: Isoelectronic means different molecular compounds having the same number of valence electrons.…

Q: Wolff-Kishner reduction of compound W gave compound A. Treatment of A with m-chloroperbenzoic acid…

A: Given is, Wolff-Kishner reduction of compound W gave compound A. Treatment of A with…

Q: Write the structures of:(i) Ethanoic acid(ii) Hex anal

A: The IUPAC may be used to examine the species name. The maximum carbon chain can be stated the parent…

Q: Give the structure of the following compound(a)  carbon tetrabromide

A: Organic compounds are named using specific set of rules given by IUPAC.  IUPAC name contains prefix,…

Q: If you were ask to prepare ethylamine, suggest two ways which you would give that would give you…

A: In the given question, we need to prepare C2H5NH2 which is a primary amino compound. The two…

Q: b) Compound A, C;H14 undergo hydration to form B which is optically active. Compound A reacts with…

A: Since ozonolysis of A gives methanol gives methanal and 3,3-dimethylbutanal:  So, the compound A is:…

Q: Provide detailed explanation and analysis for preparation of methyl orange.

A: Methyl orange is used as dye.

Q: Describe the following giving the relevant chemical equation in each case :(i) Carbylamine…

A: Carbylamine is the other name for alkyl isocyanide. When primary amines(aliphatic or…

Q: How to prepare the compound (Pentyl Propanoate)

A: Pentyl propanoate can be synthesized in two ways.

Q: Provide the reagents and show arrows wherever applicable Prepare OH H3C OCH2CH3 ?

A:

Q: 9.2 Give the product of the reaction. Br NaNH,

A:

Q: Provide the structure of the main product.

A: In this question we have to tell the main product of the reaction.

Q: 27(c) Most basic nitrogen A or B? (Hint: The lone pairs on the two play different roles in the…

A: The basicity of the nitrogen depends on the availability of electron density on the nitrogen atom in…

Q: (a) Explain why an alkylamine is more basic than ammonia?(b) How would you convert(i) Aniline to…

A:

Q: How many distinct alkene products (i.e., including major and all minor products) are possible when…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: When a brown compound of manganese (A) is treated with HCl it gives a gas (B). The gas taken in…

A: Given,Brown manganese compound A is reaction with HCl gives a gas (B). Compound (B) reacts with…

Q: Provide structures for the following names:

A: The drawing of structure of any organic molecule has simple steps-  1- draw the longest carbon chain…

Q: choose two homologous series that include a functional group and explain in detail the physical…

A: Two homologous series that include a functional group are the aldehydes and ketones. Both of these…

Q: Which of the following compound shows the correct decreasing order of solvolysis with aqueous…

A: Order of carbocation stability is given below 3° carbocation> 2° carbocation > 1 ° carbocation…

Q: Toluene contains a benzene ring with three double bonds in it but still does not show any sign of…

A: Given compound,

Q: None

A: Part 2: Explanation:Step 1: Identify the parent chain- The longest continuous carbon chain…

Q: (a) What is the hybridization of the nitrogen in each of the following compounds? (b) How does…

A: a)  I) The given compound is Pyridine. The hybridization of nitrogen in the given compound is sp2.

Q: Outline an efficient synthesis of each of the following compounds from the indicated starting…

A: Given reactions—   (g) Isopropyl azide from isopropyl alcohol   (h) Isopropyl azide from 1-propanol…

Q: Write the equations involved in the following reactions:(i) Reimer-Tiemann reaction(ii) Williamson’s…

A: Reimer- Tiemann reaction- Formylation of phenols with chloroform in alkaline solution is known as…

Q: Illustrate the following reactions giving a chemical equation for each :(i) Kolbe’s reaction(ii)…

A: (i) Kolbe's reaction is a reaction of phenol with NaOH. This forms sodium phenoxide. This salt…

Q: 4. Provide starting materials for the synthesis of the compounds below via Grignard reactions. (a)…

A:

Q: •ZI EA

A: Compound I is an aromatic compound, pyridine and the II compound is the aliphatic compound…

Q: 9) This molecule CANNOT participate as a reactant in a Friedel-Crafts reaction B) nitrobenzene A)…

A: Friedal crafts reaction is the addition of acetyl CH3CO group or alkyl CH3 group to the compound.…

Q: Give atleast three characteristics of dichloromethane that make it a good extracting solvent for…

A: Alkaloids are a class of naturally occurring organic compounds that are found in a wide range of…

Q: 8.) Compound 1 forms two products, 2 and 3, upon heating. Compound 3, upon treatment with Et3N,…

A: Initially, given molecule 1 will undergo electrocyclic ring opening reaction leading to formation of…

Q: Compound X was soluble in water and ether, and its aqueous solution turned litmus blue. It reacted…

A:

Q: 9. (a) Provide the reagent necessary to carry out the following chemical transformations. (i)

A: Here we have predict the suitable reagents required for the following given conversion .

Q: HBr 18.2 Give the product.

A: Epoxide react with HBr to give bromo alcohol

Q: Explain the possible reagents for the following chemical reactions. I. 2. II.

A: Lindlar catalyst: H2 / Pd / CaCO3 is used for alkyne hydrogenation to mold cis alkene as…

Q: Compound A is aromatic. It can undergo Friedel-Crafts acylation using acetic anhydride in the…

A: The given compound is azulene which contains two ring one is cycloheptatriene and other is…

Q: The molecule below is used by the cosmetics industry as a fragrance. Propose a way to synthesize it,…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: (a) Give starting materials (including molar ratios) for synthesis of compound Z. Ph EIO2C OEt F3C…

A: This is an example of Hantz pyridine synthesis.

Q: [ 18] A Hydrogen attached to which of the following carbons would be most acidic ? (a) (c) (b) → (d)…

A: Acidic strength depand stability of conjugate Anion

Q: 19) Provide the structure of the major organic product(s) in the following reaction. CH3 Cl₂ AICI 3…

A: Given reaction is chlorination reaction since given substituent is Ortho para directing  in nature…

Q: Explain and show the synthesis of Losartan and the lead compound of Losartan?  Please answer at your…

A: Answer - Losartan is metabolized by the liver via the cytochrome P450 system, predominantly by CYP…

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.