Preparations of alkyl halides. Retrieved from http://www.mhhe.com/physsci/chemistry/carey/student/olc/ch04prepare.html (5) McMurry‚ J.E. Organic chemistry‚ 7th ed.; Thompson Learning‚ Inc.: California‚ 2008‚ pp. 215-218; 335-339; 344-345 (6) Norris‚ P. Elimination reactions. Retrieved from http://www.hyperconjugation.com/teaching/3719files/mechanisms/elimination.html (7) Institute of Chemisty‚ University of the Philippines. Organic chemistry laboratory manual‚ 2008 ed.; University of the Philippines: Manila
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order of: μ= C-Cl > 1.56D C-F > 1.51D C-Br > 1.48D C-I 1.29D Ch06 Alkyl Halides Page 1 Typically the chemistry of alkyl halides is dominated by this effect‚ and usually results in the C-X bond being broken (either in a substitution or elimination process). This reactivity makes alkyl halides useful chemical reagents. Nomenclature According to IUPAC‚ alkyl halides are treated as alkanes with a halogen substituent. The halogen prefixes are Fluoro-‚ Chloro-‚ Bromo- and Iodo-. Examples: H Cl
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arthritis and diverticulosis. She has allergies to iodine and vicodin. B.S. is admitted for diverticulitis with possible partial bowel obstruction and hydronephrosis. B.S. was admitted on February 3‚ 2013 here at Verdugo Hills Hospital. Pathophysiology: Diverticulitis‚ is characterized by inflamed diverticuli and increased luminal pressures that cause erosion of the bowel wall and thus microscopic or macroscopic perforation into the peritoneum. A localized abscess develops when the body is able
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Patient’s Initials: M.N.M Age: 41 years old Sex: Male Civil Status: Married Medical Diagnosis: CKD Secondary to Uremic Encephalopathy‚ Hypertensive Nephrosclerosis vs. Gouty Neuropathy Attending Physician: Dr. Valdez‚ Dr. Manzon‚ Dr. Ocampo‚ Dr. Concepcion I. CHIEF COMPLAINT - General body weakness - Drowsiness - Pain on knees II. NURSING HISTORY The patient‚ MNM‚ has hypertension for 21 years‚ he’s not taking any medications until year 2008 when he was prescribed Nifedipine
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Wall is thick and muscular with hypertrophied mucosa. 5. The fistula with the genitourinary tract is large‚ muscular and long. 6. The pattern changes suddenly and sharply. There is no transitional zone between the pouch colon and the normal bowel. Types : Management The aim of surgery Is to utilize the available length of colon for absorption and storage capacity as well as for propelling fecal matter onward with a continent anal opening. Incomplete CPC‚ the pouch can be excised
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MCQ Abdominal surgery 1 All of the following are true concerning acute appendicitis EXCEPT A It classically affects people 10–30 years of age B The classic presentation of anorexia—periumbilical pain with nausea followed by migration of the pain to the right lower quadrant—is present approximately 60% of the time C The incidence is the same in pregnant and non pregnant women D Negative Ultrasound examination of the appendix excludes appendicitis Answer 2 All of the
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100 CASES in Surgery This page intentionally left blank 100 CASES in Surgery James A Gossage MBBS BSc MRCS Specialist Registrar in General Surgery Bijan Modarai MBBS BSc PhD MRCS Specialist Registrar in General Surgery Arun Sahai MBBS BSc MRCS Specialist Registrar in Urology Richard Worth MBBS BSc MRCS Orthopaedic Research Fellow Volume Editor: Kevin G Burnand MS FRCS Professor of Vascular Surgery‚ Academic Department of Surgery‚ King’s College
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y BACHELOR OF COMPUTER APPLICATIONS (BCA) ASSIGNMENTS Year‚ 2013-2014 (5th Semester (Revised Syllabus)) (BCS-051‚ BCS-052‚ BCS-053‚ BCS-054‚ BCS-055‚ BCSL-056‚ BCSL-057‚ BCSL-058) SCHOOL OF COMPUTER AND INFORMATION SCIENCES INDIRA GANDHI NATIONAL OPEN UNIVERSITY MAIDAN GARHI‚ NEW DELHI – 110 068 CONTENTS Course Code Assignment No. Submission-Schedule Page No. For July-Dec 2013 Session For Jan-June 2014 Session BCS-051 BCA(V)-051/Assign/13-14 15th October
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Alkenes by Elimination Kyle Peterson Chem. 243a Matt Judd‚ Sec. 25 Date Performed: 11/12/03 Abstract: The objective of this experiment is to successfully perform a dehydration of a 2-butanol and a dehydrohalogenation of 2-bromobutane to form the products 1-butene‚ trans-2-butene‚ and cis-2-butene. It was found that a dehydration of 2-butanol yielded 4.6% 1-butene‚ 67.3% trans-2-butene‚ and 28.1% cis-2-butene‚ and a dehydrohalogenation of 2-bromobutane yielded 19.1% 1-butene‚ 69.9% trans-2-butene
Free Chromatography Alkene Gas chromatography
Conversion of Alcohols to Alkyl Halides Title: Conversion of Alcohols to Alkyl Halides Abstract: In this experiment the conversion of alcohols to alkyl halides are investigated through reflux and simple distillation. These are common procedures used to separate substances. After the reflux and distillation is complete 13C NMR and IR spectrum is used to identify the product or products for each reaction: 1a‚ 1b‚ and 2. Every individual in the group was assigned either 1a (1-propanol) or 1b (2-pentanol)
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