The Stereochemistry of Bromine Addition: Bromination of trans-Cinnamic Acid Pitak Chuawong Objectives 1. To perform bromination of trans-‐cinnamic acid 2. To investigate stereochemistry of bromination reaction Introduction Alkenes undergo electrophilic addition to give alkyl halides. When bromine is used as a
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Information Midy Chann CIS/207 June 11‚ 2012 Professor Melvin Lee‚ Jr. Information There are numerous types of information that are used in daily life. We see information all the time‚ in different formats and configurations. In today’s society‚ information rules everything that we do. Information can be in a form of simple text message‚ to a complicated computer language in which information technology engineers use to write different software for different functions. Different companies
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CIS 500 Week 2 Assignment 1 Compstat was designed to help fight and predict crimes. CompStat short for Computer Statistics was introduced to the New York City police department in 1994. Compstat was invented by a group of researchers‚ Mathematicians George Mohler and Martin Short‚ Criminologist George Tita‚ and an anthropologist Jeff Brantingham . (Goode‚ E. (2011‚ August 15). The researcher’s envision was that CompStat would predict crimes as meteorologist
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Trans fat has been a topic that mostly now brings great concern to our society. Not all fats are bad. According to the article of food safety‚ trans fats are when manufactures add hydrogen to vegetable-oil a process called Hydrogenation. Hydrogenation is use to increase shell life and flavor. There are two types of trans fats‚ found in dairy and meat. Natural trans-fat is not a concern; in our society the concern has been focused on artificial trans fats. There is a range of food products where
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Dr. Thant Syn CIS 410 11/08/2013 A mobile Application for Home Depot This case is very interesting and can be analyzed by many different ways; it depends in which perspective you want to analyze it. Home depot is the world’s largest retailer of home improvement and construction products and service. It was founded in 1978 in Atlanta‚ Georgia. At the beginning‚ when they first started they were more concentrated in expanding. They were forgetting about one of the most important parts
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CIS:328 Abstract The purpose of this paper is to show how memory is used in executing programs and its critical support for applications. C++ is a general purpose programming language that runs programs using memory management. Two operating system environments are commonly used in compiling‚ building and executing C++ applications. These are the windows and UNIX / Linux (or some UNIX / Linux derivative) operating system. In this paper we will explore the implementation of memory management‚
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Abstract The bromination of trans-cinnamic acid was completed to determine dibromide’s stereochemical structure and its mechanism. After the addition of bromine to trans-cinnamic acid‚ the product was identified by its melting point and infrared spectrum resulting in erythro-2‚3-Dibromo-3-phenylpropanoic acid after comparing similar properties. Introduction In this lab‚ the bromination of trans-cinnamic acid was completed to determine dibromide’s stereochemical structure‚ and from there determine
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In this archive file of CIS 105 Entire Course you will find the next documents: CIS-105-Assignment-Security-Systems.doc CIS-105-Assignment-Technology-of-the-Future.doc CIS-105-Capstone-Discussion-Question 1.doc CIS-105-Capstone-Discussion-Question 2.doc CIS-105-CheckPoint-Computer-Comparison.doc CIS-105-CheckPoint-Cyber-Security.doc CIS-105-CheckPoint-Data-Versus-Information.doc CIS-105-CheckPoint-Internet-Scavenger-Hunt.doc CIS-105-CheckPoint-Microsoft-Word.doc CIS-105-CheckPoint-Types-of-Networks
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has several advantages: It gives only the trans product; it uses a much milder base that is easier to handle; and it gives a water soluble byproduct which is easy to separate from the product. The reason that these advantages occur is a change in the structure of the ylide. Instead of a tripheylphosphine ylide‚ we use a diethylphosphonate ylide. The protons are much more acidic and its byproduct is negatively charged. The reason why we chose to create trans-stilbene is become of its many practical
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CIS MUN 2014 POINTS TO NOTE • • • Never use any PERSONAL PRONOUNS while addressing a delegate or addressing your own self. Never use words like ‘TERRORIST’ for another country. Instead words like ‘EXTREMIST’ can be used. Never use words like ‘UNDERDEVELOPED’ for any country. Instead use words like ‘DEVELOPING’. FORMAL ROLL CALL • In the formal role call‚ the delegate has to either choose to be ‘present’ or to be ‘present and voting’. • By choosing present‚ the delegate at the tome of voting
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