CHEM 2220 Final: CHEM 2220 Final Exam 2006
31 Jan 2019
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Chemistry 002. 222 organic chemistry ii: reactivity and synthesis. Saturday april 15, 2006 1:30 pm 4:30 pm. Students are permitted to bring into the exam room one sheet of 8 x 11 paper with any. Molecular model kits are also permitted but no other aids may be used. Answers to all questions in part i are to be entered in the indicated spaces on the exam paper itself. An answer to the challenge question in part ii may be written for extra credit. Page 2 of 11: (26 marks) provide the missing product, starting compound or reagent/solvent/conditions to correctly complete the following reactions. All reactions do in fact lead to products. Mercury-assisted hydrolysis of terminal alkyne to methyl ketone - text pp 483-484. Note formation of carboxylic acid plus ketone indicates that we need a stronger oxidizing system - acidic permanganate is discussed in text p. 501. (b) Formation of acid chloride using thionyl chloride - text pp.
