alkynerxns - Reactions of Alkynes Product Type of Reaction...

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Reactions of Alkynes Product Type of Reaction (name) Reaction Conditions Regiochemistry Stereochemistry vinyl halide Electrophilic Addition HX (1 equivalent), anhydrous Markovnikov trans-addition of H-X section 8.4___ ____________________________________________________________________________________________________ __ 1,1-dihaloalkane Electrophilic Addition HX (excess), anhydrous Markovnikov (gem-dihalide) section 8.4__________________________________________________________________________________________________________ 1,2-Dihaloalkene Electrophilic Addition X 2 (1 equivalent), anhydrous trans addition of X-X section 8.4__________________________________________________________________________________________________________ 1,1,2,2-tetrahalo- Electrophilic Addition X 2 (excess), anhydrous alkane section 8.4__________________________________________________________________________________________________________ ketones Hydration of Internal Alkynes Oxymercuration HgSO 4 , H 3 O + Markovnikov
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This note was uploaded on 02/17/2010 for the course CH 211 taught by Professor Lowey during the Spring '10 term at Armstrong State University.

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