Functional groups

and acetic anhydride formed the crude sample. Further analysis of dry white crystals were used to give quantitative measurements and a percentage yield of 46% was obtained. The overall conclusion is that the acetic anhydride reacted with the –NH2 group. Materials and Methods: 1. We weighed out (on a top-pan balance) 4-aminophenol (about 11.0g) in a weighing boat and transfer the powder to a 250cm3 round-bottomed flask (RBF) using a powder funnel. 2. Then recorded the amount

Ecstacy.MDA. Nutmeg. A ubiquitous spice that can be found in kitchens worldwide, nutmeg has been harnessed in cooking, rituals, and a multitude of different ways across multiple cultures for millennia (Baxamusa, 2011). Its most common use in near day-to-day cooking is something that is not given a lot of thought to, but with Drug culture becoming increasingly prevalent in younger demographics, nutmeg has become a cheap and easily sourced alternative (Shafer, 2010). Through analysis of its chemical

is composed of compounds that have the same general formula (functioning group), usually the only differentiation is the length of the carbon chain or number of monomers. The difference in the length of the carbon chain can have an effect on many physical properties of the chemical, for example the boiling point. Alcohols are organic compounds in which one or more hydroxyl (-OH) groups is bound to a carbon atom. This group of compounds plays a key role in the world, ranging from alcoholic beverages

Chymotrypsin mimics. D’Souza along with other researchers were investigated the use of an artificial chymotrypsin with the binding site of cyclodextrin with the catalytic site of an imidazolyl group, a carboxylic acid and a hydroxyl acid. The synthetic chymotrypsin has a reduced molecular weight and they believed that the real and artificial enzyme had the same catalytic activity. The model enzyme as seen in figure 1 has a molecular weight of 1365 g mol-1 and is made up of 24 serine proteases.

the political lenses to better understand how changing the structure can help improve revenue and quality. As discussed in the book, the political lens sees the organization in terms of conflicts of interests, power, and goals among individuals and groups within the organization. The way to understand the dynamics of political conflict is to understand who has power, from where that power comes, the basis of the power and how much

organic layer, we had a melting point range of 240-243°C. For the IR spectra, we did note the C-Cl bond although there was not an OH bond present. ANALYSIS The reaction involves a nucleophilic acyl substitution on an aldehyde, with the leaving group concurrently attacking another aldehyde in the second step. First the Potassium hydroxide attacks a carbonyl, which forms a tetahedral intermediate which then collapses when attacked by another hydroxide. The carbonyl is formed again when its hydride

Methylcyclohexene Ashton Krstevski Lab Partner: Micheal O’Daniel Organic Chemistry 1 Laboratory, Indiana University Northwest, Gary, Indiana 46408 October 28, 2016 Abstract: The purpose of this experiment was to practice the functional group transformation procedure. The process of the experiment included the dehydration of 2-methylcyclohexanol in the presence of phosphoric acid and heat. The products that were formed from the reaction were 1-methylcyclohexene and 3-methylcyclohexene. The mass of

flexible because of the phenantherene ring system (A,B, and C)[6]. Furthermore, several functional groups exist in the morphine structural configuration. For instance, the ether linkage between C4 and C5, the 3o amine group adjacent to C16, hydroxyl groups located on C3 (ph3nolic alcohol) and C6 (allylic alcohol), and the unsaturated double bond between C7 and C8. Shown below, in Figure 3, are the primary functional groups in morphine:

Functional Competency Inventory and Design by Jai Cortes I. Title of the Diagnostic Tool: Functional Competency Inventory and Design II. Overview of the Diagnostic Tool a. Definition In a nutshell, functional competency inventory and design, is a tool which aims to measure the competencies of functional groups of organizations, which are affected by their respective core objectives. In 1973, McClelland supported “testing for competence, rather than intelligence.” By definition, competencies

Reaction Rodan Devega Introduction Electrophilic aromatic substitution (EAS) reactions involve the replacement of a hydrogen atom bonded to an aromatic compound by an electrophile. The rate and direction of the EAS reaction depends on the functional groups present on the aromatic compound. The purpose of this experiment was to synthesize bromonitrobenzene by reacting bromobenzene with sulfuric acid and nitric acid via EAS. Gas chromatography (GC) was performed on the product in order to confirm