The experiment involved a Diel-Alder reaction and is also known as a [4+2] cycloaddition because the reaction takes place between two different π Systems, one of which is associated with 4 atoms and the other one having two atoms. We synthesized 9,10-dihydroanthracene-9,10α,β 13-succinic acid anhydride from anthracene (diene) and meleic anhydride (dienophile). The use of maleic anhydride as the dienophile allows for a relatively high yield because the carbonyl substituents remove electron density
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Chemicals can entry to the body through Injection; Chemicals enter the body if the skin was penetrated or punctured by contaminated objects such as needles for health care workers or bee stings for maintenance worker. Effects can occur as the substance or chemical started to circulate in the blood and build up in the target organs. In addition to, Ingestion; Chemicals get into the stomach either by swallowing the contaminated mucus that expelled from the lungs or by eating and drinking contaminated
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The SN2 reaction can be evaluated by first observing the chemical mechanisms of the compounds involved. The agents took into account for the mechanism was the naphtholate anion and allyl bromide. First, a pair of lone pairs on the oxygen anion on the naphtholate compound attacks a single-bonded carbon on the allyl bromide compound. Afterwards, the bromide leaving group exits the allyl bromide compound, and creates its own anion cloud. Overall, this synthesizes naphthyl ether. The mechanism cannot
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In this experiment, a Grignard was performed with 3-pentanone and an unknown alkyl bromide to obtain and identify a 3˚ alcohol. In order to identify the alkyl bromide, the identity of the product was found by spectroscopic analysis. To complete this reaction, first the Grignard reagent was prepared. The reagent was generated by taking Unknown AP and adding it, dropwise, to a mixture of 6.2 mL of THF and 1.0008 g of magnesium. The magnesium had to be crushed to initiate the reaction between magnesium
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A chemical reaction is where two or more substances come together and pops, fizzes, and in some cases explode! Alka Seltzer is a type of chemical reaction where you put water and carbon dioxide gas. Equation . When Alka-Seltzer tablets are dissolved in water, bicarbonate forms (from the sodium bicarbonate), which in turn reacts with hydrogen (from citric acid) to form water and carbon dioxide gas. “ In The bicarbonate reaction project you will find out for yourself by plopping Alkaseltzer
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Revised Analysis Conclusion A chemical reaction is the interaction of 2 or more reactants that produces one or more new substances. The reactants in this experiment were distilled water and Alka-Seltzer tablets. Water contains H2O, and the ingredients in Alka-Seltzer are aspirin, citric acid, and sodium bicarbonate (NaHCO3). When sodium bicarbonate is placed in water, it dissociates into sodium (Na) and Bicarbonate (HCO3). When the bicarbonate splits apart, it reacts with the hydrogen ions from
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The halogen-containing organic compound I decided to research is chloroform. Chloroform is also called trichloromethane, its molecular formula is CHCl3. It is, “a colorless liquid, half again as dense as water and of about the same viscosity, chloroform has a heavy, etherlike odor and a burning sweetness of taste, being about 40 times as sweet as cane sugar” (Chloroform, 2016). In addition, “it is an important solvent for gums, resins, fats, elements such as sulfur and iodine, and a wide variety
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My science fair project is based on a chemical reaction taking place to turn a hot substance into ice. A chemical reaction is a reaction that changes the substances original identity to a different chemical identity. There are many different types chemical reactions in chemistry, but the one we are going to be focusing on are exothermic reactions. Exothermic reactions are reactions that transfer energy to the surroundings. The exothermic reaction is a reaction that gives off more energy than it
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poisonous, however this is only specific to the violet-blue coloured flowering plants; the yellow flowered plants, most commonly known as eranthis are not poisonous. Aconitine, which is a highly poisonous alkaloid derived from the aconitum plants has a chemical formula of C34H47NO11. Aconitum napellus is found wild in some parts of England, mostly in the western counties and also in South Wales and it’s habitat is most commonly mountain slopes; therefore the plant can also be found in parts of the Himalayas
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Enzyme inhibition refers to a decrease in enzyme-related processes, enzyme production, or enzyme activity. Various clinically critical communications between drugs result from CYP450 hindrance. CYP450 inhibitors are diverse in their selectivity toward proteins and are arranged by their systems of activity. A few medications are strong focused inhibitors and go after the dynamic site, yet they are not a substrate for the compound (e.g., quinidine and CYP2D6), while different medications are noncompetitive
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