162‚ 150‚ 141‚ 135‚ 133‚ 129‚ 128‚ 124‚ 123‚ 121‚ 117‚ 72‚ 21. MS: m/z = 510 N’-(2-(6‚8-dibromo-2-(4-chlorophenyl)quinazolin-4-yloxy)acetyl)isonicotinohydrazide (X) : A mixture of hydrazide VII (0.01 mol) and isonicotinoyl chloride (0.015 mol) in dimethyl formamide (25 ml) was heated
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Substitution Reactions of 3-phenyl-1-phenol‚ 2-pentanol‚ and 2‚4-dimethyl-3-pentanol Samantha Sparks‚ Isi Nosegbe and Sabrina Becker. Department of Chemistry‚ IUPUI‚ 402 N. Blackford St.‚ Indianapolis‚ IN 46202 This project was collaborated on by three different organic chemistry students‚ who individually synthesized and researched each of the three substitution reactions in this experiment.. The first reaction was an Sn2 reaction of 3-phenyl-1-propanol with NaBr and H2SO4 to create1-bromo-3-phenylpropane
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Part 1. Hydrocarbon Nomenclature From International Union of Pure and Applied Chemistry (IUPAC) General Form of IUPAC Nomenclature [branching substituent(s)] Root [Suffix] Rules: 1. Identify the longest continuous chain of carbon atoms. This chain determines the parent name (root) of the alkane. The parent suffix for alkanes is‚ not surprisingly‚ -ane. For chains of equal length‚ pick the one with the most substituents. (Note: I number all possibilities going from left to right
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1 CHM 1321 Second Midterm Apr 1 – 2011 (Prof. S. Gambarotta) Your Name: ___________________ Student #: ______________ Exercise key Exercise key 1
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Lab 2B: Diels-Alder Reaction Zhouxiang Xu TA: Bhumasamudram Jagadish Experiment performed: Jan 28th‚ 2014 Report Due: Feb 10th 2014 Result: For the Diels-Alder reaction: Maleic acid is 0.002 mol 2‚3-dimethyl-1‚3-butadiene is 0.002 mol The theoretical yield is 0.36g Cycloaddition product is 0.358g (maybe it was not completely dry when I weighted.) The % yield of Diels-Alder reaction is 99.4% For the hydrolysis: The theoretical yield of hydrolysis is 0.396g The
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Sodium‚ Hypertension‚ and an Explanation of "Lag Phenomenon" in Hemodialysis Patients Author: Zbylut Twardowski‚ MD‚ PhD I. INTRODUCTION Healthy kidneys clean your blood by removing excess fluid‚ minerals‚ and wastes. They also make hormones that keep your bones strong and your blood healthy. When your kidneys fail‚ harmful wastes build up in your body‚ your blood pressure may rise‚ and your body may retain excess fluid and not make enough red blood cells. When this happens‚ you need treatment
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there is not enough oxidizing agent present. CH3OH + [O] ==> HCHO + H2O Figure 2 Dehydration Dehydration occurs in methanol when combining two molecules by removing water. The reaction below shows that methanol is reacting with Dimethyl Sulfate to remove water from the two molecules. 2 CH3OH + H2SO4 ==> (CH3)2SO4 + H2O Substitution This reaction occurs when a hydrogen atom is replaced by a different functional group. In this reaction in shows
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INTRODUCTION: All information here is to be used at your own risk. The procedures documented in this file‚ if carried out by unlicensed individuals would violate laws against controlled substances in most countries and could result in criminal charges being filed. If carried out by individuals unskilled at chemistry they could result in serious bodily harm. MDMA ("Ecstasy") is a semi-synthetic compound which can be made relatively easily from available precursors. Synthesis instructions exist which
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Synthesis of Aspirin Ling Tecson Gamido‚ Mitchiko Mariel M. Mizukami Abstract Acetylsalicylic acid‚ or also known as aspirin is known to be a drug that relives people of pain and is commonly used even today. It is synthesized from salicylic acid and ethanoic anhydride‚ both of small quantities. Phosphoric acid was used as a catalyst in the synthesis to speed up the process. Esterification is involved and the final product is aspirin with the presence of acetic acid as the byproduct. In order
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and methyl iodide(5ml) were added to the solution. The mixture was heated on a water bath for three hours. Acetone was removed and the residue was poured into water()150ml. The solid N-methypiperidone separated was filtered and recrystallised from ethanol. 4.6.General procedure for Preparation of the N-methylation of piperidin-4-one oximes: The piperidone (0.1mol)was dissolved in ethanol(50ml). saturated solutions of hydroxylamine hydrochloride and sodium acetate in water were added. The mixture
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