2L Date Submitted: March 12‚ 2012 MIXED-ALDOL CONDENSATION Synthesis of Cinnamaldehyde I. Introduction Cinnamaldehyde‚ cinnamic aldehyde or 3-phenyl-2-propenal is the major constituent of cinnamon oil‚ extracted from several species of Cinnamomum (C. verum‚ C. burmanii‚ C. cassia)‚ under the family Lauraceae‚ a group of evergreen trees. Cinnamon bark (particularly C. verum) yields 0.4-0.8% oil‚ which contains 60-80% cinnamaldehyde‚ 4-5% sesquiterpenoids (α-humulene‚ β-caryophyllene‚ limonene and
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Korleyfah Mouth Chem 331 Thursday 2:00pm Dr. Lijuan Li 20A Preparation of CuCl2~2DMSO 20B Preparation of RuCl2~4DMSO Abstract In order to synthesize our metal complexes‚ we were able to make both Copper and Ruthenium metals. From this‚ we combined each metal complex with DMSO by refluxing the compound. The metal complexes were analyzed through their melting point and IR spectroscopy to determine whether the metal bonded to a Sulfur atom or an Oxygen atom of the DMSO. After analyzing the IR spectrum
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Course Name: Quantitative Methods in Business and Management Assessment : Assignment 1 Instructor: Dr. Habib Ouni Section: Awarded Mark : ---------------------------------------------------------------- Total Mark: 100 Student Name ----------------------------------------------------------------- Student ID: ------------------------------------ Section: ------------------------------------ Exercise 1: In a management trainee program‚ 80% of the trainees are female‚ 20% male. A total of
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them in on aqueous solution of dye which is called dye liquor to improve the off effectiveness of dyeing heat is applied in to the dye liquor the generally theory of dyeing explain the interaction among dye fabric and water. It explains: 1. Force of repulsion 2. Force attraction Force of repulsion Which are developed between dye molecules and water molecules? Force of Attraction: Which are developed between dye molecules and fabric? Basic dyeing curve: Y Temperature (c`) 100 Soda 80 (X-30
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The Pearl Chapters 1-5 Chapter 1 1. In what ways does Steinbeck show the depth of feeling between Kino and Juana? Steinbeck shows the depth of feeling between Kino and Juana by saying that they can communicate with each other without even speaking to each other. They can tell what the other one is feeling just by simple signs such as sighing and facial expressions. 2. Why do you think that no new songs were being added to the old songs of Kino’s people? I think that no new songs were being added
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When Cosimo di Medici took over the Medici Bank in 1434‚ the bank became world’s largest single business and the unofficial head of state of the Florentine republic. It had operations across Western Europe‚ the Middle East‚ and several agency relationships across Asia and Europe. Its diversified operations included financial services‚ whole sale distribution and manufacturing. Cosimo di Medici was a successful global manager through his ability to coordinate activities over long distances and national
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[THE CRAFT-BREWING INDUSTRY CASE-STUDY] Submitted By Andrew Bankui Laith A.Rahim Sergio Mattos TABLE OF CONTENTS EXECUTIVE SUMMARY.................................................................................................3 a) PURPOSE OF THE REPORT………………………………………….3 b) CRAFT-BREWING INDUSTRY ANALYSIS ……………….3 c) RECOMMENDATIONS ………………………………………………….4 INTRODUCTION…..........................................................................................................
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Data Communication and Network Comps Assignment 1 Khoa Le - s3103004 Question 1. a) Why is the transport layer not present inside the core network? Marks 3 ● Core Network is the internetworking of routers. ● Transport layer deals with communication between applications. ● The transport layer is not present because it provides additional functions to the core network to compensate for the limitation of the core network layer. ○ In the case of TCP/IP protocol‚ the Transport Layer provide more complex
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announcement. Milestone 1. Hall reserved and jazz combo hired –February 2 2. The guest list checked–February 7 3. Invitation sent–February 14 4. Track list confirmed–February 20 5. Caterer hired–February 25 6. Tables‚ chairs arranged–February 28 Technical requirements 1. There must be dance floor that can accommodate 60 people to dance. 2. There must be sufficient number of tables and chairs that can hold 60 people. 3. There must be proper sound equipment for the music. Limits and exclusions 1. The concert
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Objective 1: Explain the guarantees of civil liberties in the Constitution and the process by which these guarantees became binding on state governments. 1. Summarize the protections guaranteed by the Bill of Rights. a. Freedom of expression b. Rights of the accused c. Religion d. Bear arms e. Civil liberties 2. What other protections are guaranteed by the Constitution in addition to those found in the Bill of Rights? f. Habeas corpus g. Ex
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