into benzopinacol. Subsequently‚ mixture of synthesized benzopinacol‚ glacial acetic acid and iodine crystal reacted in an acid-catalyzed rearrangement wherein dehydration of benzopinacol resulted into the formation of carbocation. In this state‚ an aromatic shifted and then‚ forming delocalized carbocation. Afterward‚ regenerating the catalyst stabilized the molecule into benzopinacolone. After qualitative and quantitative analysis of the products‚ it was found out that benzopinacol was successfully
Premium Chemistry Ethanol
Environmental Analysis MM/590 Contemporary Issues in Leadership and Management University of Phoenix Online‚ September 19‚ 2006 Introduction "Diageo PLC is a British multinational alcohol company‚ selling alcohol in 180 countries‚ with a substantial presence in 30 countries. The company was created in 1997 by the merger of Guinness PLC with Grand Metropolitan PLC (GrandMet)" (diageo. com). At that stage‚ it was a large multinational with interests in food as well as drink. Today‚ the
Premium Guinness Marketing Johnnie Walker
Background of the study Perfume is thousands of years old - the word "perfume" comes from the Latin per fume "through smoke". One of the oldest uses of perfumes comes from the burning of incense and aromatic herbs used in religious services‚ often the aromatic gums‚ frankincense and myrrh‚ gathered from trees. The Egyptians were the first to incorporate perfume into their culture followed by the ancient Chinese‚ Hindus‚ Israelites‚ Carthaginians‚ Arabs‚ Greeks‚ and Romans. The earliest use of perfume
Premium Odor Perfume Aroma compound
A Report on Cosmetic & Toiletries Industries of Bangladesh Mansur Ahamed (Ph. D) Research Department‚ JBBC Corporation 1 JBBC K.K. Tokyo To‚ Toshimaku‚ Higashi Ikebukuro‚ 1-20-2‚ Room 502‚ Japan. info@jbbc.co.jp Table of Contents Executive Summary 3 1. Introduction 4 2. Overview of the cosmetics & Toiletries Industries in Bangladesh 4 3. Product Items 6 4. Market Size 6 5. Toiletries Industry in Bangladesh 7 6. Market Player 8 7. Growth of Cosmetic
Premium Cosmetics Personal care
COMPARATIVE INVESTIGATION OF ORGANIC COMPOUNDS Abstract Organic compunds were examined to a comparative investigation to differentiate the properties of each sample. The physical state at room temperature‚ odor and color of the sample were noted by simple observation. In terms of solubility in H2O‚ 5% NaOH solution and 5% HCl solution‚ the samples were classified as to miscible‚ slightly immiscible or immiscible for liquid; and very soluble‚ soluble‚ partially soluble or insolubse for solid. The
Premium Benzene Hydrocarbon Carbon
General Features of Oxidative Additions Oxidative addition reactions usually involve a coordinatively unsaturated 16-electron metal complex or five-coordinate 18-electron species‚ and take the general from: [pic] If the A and B ligands in the product are considered to be formally –1‚ then the metal center has increased its oxidation state by +2‚ and this is the origin of the name oxidative addition. Oxidative reaction can occur when a metal complex
Premium Alkene Organic reaction Functional groups
SYNT 0719 – Brominating Alkenes OBJECTIVE The purpose of this lab will be to brominate trans-stilbene by using acetic acid and pyrimidium tribromide by refluxing the mixture. To test the purity of product I will take the melting point which should be around 240 ºC along with a flame test which should be green-blue. CHEMICAL PROPERTIES TABLE See Attached Lab Notebook Copies REACTION MECHANISM In this lab we used multiple techniques to complete and verify the bromination of trans-stilbene
Premium Distillation Acetic acid Oxygen
In our daily diets‚ carbohydrates‚ fats‚ proteins and water are the main components in our food. However‚ if the food is left untreated‚ oxidative deterioration of the flavor and odor of fats and fatty constituents in it will be resulted. Hence‚ antioxidant are used widely in the production of food which fats and oils are used as raw materials and in the marketing of foods containing fats under modern conditions. The major factor in quality degradation of fats and fatty portions of foods is oxidation
Premium Fatty acid Unsaturated fat Fat
CO2 + 4H2 O (Naphthalene) Combustion Introduction of the Product: Naphthalene is an organic compound with formula C10H8. It is the simplest polycyclic aromatic hydrocarbon‚ and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass. As an aromatic hydrocarbon‚ naphthalene’s structure consists of a fused pair of benzene rings. It is best known as the main ingredient of traditional mothballs. Explanation: It’s formed
Premium Oxygen Carbon Red blood cell
B.E Chemical Engineering Syllabus ENGINEERING MATHEMATICS – III Sub Code Hrs/ Week Total Hrs. : : : 10MAT31 04 52 IA Marks Exam Hours Exam Marks PART-A UNIT-1 Fourier series Convergence and divergence of infinite series of positive terms‚ definition and illustrative examples* Periodic functions‚ Dirichlet’s conditions‚ Fourier series of periodic functions of period and arbitrary period‚ half range Fourier series. Complex form of Fourier Series. Practical harmonic analysis. 7 Hours UNIT-2 Fourier
Premium Chemical engineering Thermodynamics Fluid dynamics