Jewellyn G. Diola; ladyjewellyndiola@yahoo.com Abstract Synthesis of 3‚4-dihydro-3-(p-methylphenyl)-1‚2-(2h)-benzoxazine involves the nucleophillic addition of the 1 °amine group upon the carbonyly group of the salicylaldehyde‚ the reduction of imine to amine and the addition of paraformaldehyde to proceed ring closure. The experiment prepared the product through Mannich reaction‚ a multicomponent condensation synthesis between ketone‚ aldehydes‚ enols and amines. Biosynthesis of benzoaxazines
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Recently‚ I found myself standing in line waiting to get a sandwich at Dutch‚ when I looked through the ever-so-perfectly placed drinks cooler...and what did I see? Coke and Coke Zero‚ the original and the supposed ’clone.’ Now‚ naturally being an extremely inquisitive person‚ I decided it was time to do an experiment. I grabbed one of each and about 10 of those little water cups and went over to the completely unsuspecting group I had come with. Little did they know‚ they were about to be a part
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Rachel Nelson 9/13/12 Zero Hour Paper H. History Period 4 Zero Hour The order in which 9/11 happen started as a normal day in America with millions of people getting on planes‚ but on four planes no one knew terrorist were among the ones to get on the plane. Once the planes took off and headed toward the destination the planes were supposed to be heading a couple of terrorist including pilots killed the American pilots and took the planes over one by one. Shortly after taking over the plane
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Why discriminate someone who is different with views and expressions. The passages I will be using are‚ “Texas v Johnson” by William J. brennan‚ “ In What‚ of This Goldfish Would You Wish ” by Etgar Keret‚ and lastly “ American Flag Stands for Tolerance” by Ronald J. Allen. Barbara Johnson’s quote “we as human beings‚ must be willing to accept people who are different from ourselves ties into these passages. Us humans should accept Johnson in “ Texas v Johnson” even though his expressions differ
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environmental and energy‚ is project managing the Target Zero initiative. It is leading on the structural‚ operational energy and BREEAM elements of the project. AECOM is Cyril Sweett is an international construction and property consultancy offering expertise in quantity surveying‚ project management and management consultancy. Our wide knowledge of the costs and benefits of sustainable design
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Chris Goodman Essay Assignment #2: Explanatory Synthesis Explanatory Synthesis of Childhood Obesity Childhood obesity is a major problem in the United States. There are multiple reasons for this problem including the child’s school system‚ the access to technology in young children and the child’s genes. It is sometimes inevitable for a child to be obese due to their genes. There are some precautions being made to help this problem. Some might work but others might fail. Childhood obesity
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Adam Berg May 5th‚ 2013 Synthesis Essay – “I Grew Up” and “Night” “I Grew Up”‚ by Lenore Keeshig-Tobias‚ and “Night”‚ by Yvonne Trainer‚ are two poems which tell of two children’s upbringings‚ one which was described as “the most beautiful place”(1‚ 3rd line)‚ and one that was filled with anger and abuse. Both of these poems confront‚ and defy the generic stereotypes commonly associated with Native American reserves and traditional American family farms. Lenore’s poem focuses on a
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World War 2 - Synthesis Essay World War Two was a very eventful war. With the rise of Nazi Germany; Countries were forced to take action leading up to the certain events that would be forever recorded in history. There were many events that happened throughout‚ but the overall most important event was the dropping of the atomic bombs on both Hiroshima and Nagasaki‚ Japan. There were many historical articles that explained with great detail the tragedy and devastation of the dropping of the bombs
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receptor protein and a number of other proteins needed for lipid synthesis.(3) The second promoter of cholesterol synthesis is the hormone insulin. Insulin promotes dephosphorylation (activation of HMG-CoA reductase) which promotes cholesterol synthesis in which insulin binds to its receptor protein in the liver cell membrane and stimulate irs-1 formation.irs-1 activates HMG-CoA reductase enzyme increasing rate of cholesterol synthesis.(4) FACTORS
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Media Violence Synthesis Essay - Outline I. Introduction Thesis: Three critical points in Media violence A. Media is not the leading cause of reality based violence. B. Media violence might be needed for children. C. Other factors cause reality violence. II. Media is not the leading cause of reality based violence. A.“Claims that TV causes violence bear little relation to real behavior.”(Stop Blaming Kids and TV). Almost every kids watch violent media‚ but the teens murder rate
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