A Synthesis of Safrole and o-Safrole W.H. Perkin & V.M. Trikojus J. Chem. Soc. 1663 (1927) HTML by Rhodium No direct synthesis of safrole has been recorded‚ the most recent attempt being that of Baker and Robinson (JCS‚ 1925‚ 127‚ 1424)‚ who distilled the product of the action of silver oxide and water upon gamma-piperonylpropyltrimethylammonium iodide‚ but obtained isosafrole‚ the double bond moving into the position of greater stability. Kawai (Sci. Papers Inst. Phys. Chem. Res.‚ 1925‚ 3‚ 263)
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Case Study Axeon N. V. ME2028 Behavioral Management Control • • • • • B7 Jianan Chen Xiaofei Ren Suyu Zhang Xiao Zhou 880805-A307 861106-A261 870401-A280 871029-A926 Question1 -What do you feel about the initial analysis? -Was there‚ in your opinion‚ anything wrong with it? We do think there is something inappropriate with the initial analysis. • First thing is the over optimistic scenario which they have based on. • Secondly‚ since Ian Wallingford want to borrow money for the investment‚ hence
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Social scientists have studied it‚ lawyers have tried to fix it and post-feminist society is over it. But women are still outnumbered by men in math‚ science and engineering fields. Most overt discrimination against women in the sciences has been reduced or eliminated in recent decades through legal‚ academic‚ corporate and government measures. But a climate that is less than fully friendly to women remains‚ and its texture is often still so taken for granted that it tends to be invisible. The
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POWER SECTOR for those who says Shebaz sharif sb nay energy sector k lye kuch nai kia..post it admin • Nandi pur (Gujranwala) power project was intended to produce 425 MW electricity and it was a Combined Cycle Power Plant. And its completion date was April 2011 • While Chichu ki Maliyaan power project was of 595 MW and also a Combined Cycle Power Plant • 18th Amendment Bill was passed by NA on April 10‚ 2010 and was signed by President Zardari on April 18‚ 2010 • Power Production Agreement
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[pic] Organizational Culture of In-N-Out Burger Introduction Originally founded in 1948 by Harry and Esther Snyder‚ In-N-Out is notoriously known to be the nation’s most infamous chain of fast-food restaurants due to their simple‚ yet high quality products and services. Over the years‚ the company has grown to see their share of competition from places such as Five Guys and McDonalds. This however hasn’t phased In-N-Out as they continue to keep a steady growth file by
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A Derivation of an Upper Bound for the Number of Configurations of an n×n×n×n Rubik ’s Cube By David Smith 1. Introduction C4(n) is a formula for an upper bound of the number of distinguishable configurations of an n×n×n×n Rubik ’s Cube‚ which will be derived in this paper. It will be assumed that the reader is familiar with a 4-dimensional Rubik ’s Cube. Online‚ one can find the free computer program Magic Cube 4D‚ developed by Melinda Green‚ Don Hatch‚ and Jay Berkenbilt‚ which is a completely
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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 can be followed by an amateur with very little knowledge of chemistry. However‚ people with less than 2 years of college chemistry experience would probably not be capable of sucessfully synthesizing MDMA‚ and would either
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SYNTHESIS OF AN ALKYL HALIDE S.M. BLANCAFLOR1 1INSTITUTE OF BIOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: 3 JANUARY 2012 DATE PERFORMED: 8 DECEMBER 2011 ------------------------------------------------- ABSTRACT Alkyl halides are molecules which have a carbon atom attached to a halogen atom (e.g.‚ chlorine‚ iodine‚ or bromine.) Alkyl halides are very important since they are used in many of the products used today
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several processes and using different compounds as reactants. One of the simplest method used is the addition of a hydrogen halide to an alcohol. In this research‚ tert-butyl alcohol was reacted with cold concentrated HCl to produce tert-butyl chloride. The crude product was distilled to yield a pure tert-butyl chloride. The tert-butyl alcohol‚ together with HCl‚ underwent an SN1 nucleophilic substitution reaction‚ which is composed of three steps—(1) propanation of alcoholic oxygen‚ (2) formation of
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environment in which the firm operates. F&N will find that Malaysia and ASEAN are very competitive and the food and beverage industry have a very big opportunity to develop. Some of the factors that include in the economic forces is interest rate‚ tax rate ‚ and value of ringgit in world market. The second external force is demographic. Malaysia has almost 30 million peoples and for ASEAN‚ the population is 633 million peoples. This is very large population for F&N to develop their business and if they
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