{"id":6955,"date":"2025-06-14T09:00:22","date_gmt":"2025-06-14T00:00:22","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/14\/6955\/"},"modified":"2025-06-14T09:00:22","modified_gmt":"2025-06-14T00:00:22","slug":"a-%ec%9c%a0%ea%b8%b0%ed%99%94%ed%95%99%ec%8b%a4%ed%97%981-electrophilic-addition-of-alkyne-%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/14\/6955\/","title":{"rendered":"A+ \uc720\uae30\ud654\ud559\uc2e4\ud5d81 &lt; Electrophilic addition of alkyne &gt; \ub808\ud3ec\ud2b8"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/01\/23\/data29384235-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/01\/23\/data29384235-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. Title<\/p>\n<p>2. Purpose<\/p>\n<p>3. Theory<br \/>\n 3.1 Electrophilic addition of alkyne<br \/>\n 3.2 Markovnikov\u2019s rule<br \/>\n 3.3 Tautomerization<br \/>\n 3.4 NMR<br \/>\n 3.5 IR spectroscopy<\/p>\n<p>4. Reagents &amp; Apparatus<br \/>\n 4.1 Reagents<br \/>\n 4.2 Physical properties of chemical reagents<br \/>\n 4.3 Apparatus<br \/>\n 4.4 Apparatus set-up<\/p>\n<p>5. Procedure<\/p>\n<p>6. Note \ubc0f \uc2e4\ud5d8 \uc2dc \uc8fc\uc758\uc0ac\ud56d<\/p>\n<p>7.  Data &amp; Results<br \/>\n 7.1 \uc6a9\uc561\uc758 \uc0c9 \ubcc0\ud654 \uad00\ucc30<br \/>\n 7.2 Yield<br \/>\n 7.3 TLC<br \/>\n 7.4 1H-NMR spectrum<br \/>\n 7.5 IR spectrum<\/p>\n<p>8. Discussion<br \/>\n 8.1 \ubc18\uc751\uc5d0 \ub300\ud55c \ubd84\uc11d<br \/>\n 8.2 TLC \uacb0\uacfc\uc5d0 \ub300\ud55c \ubd84\uc11d<br \/>\n 8.3 1H-NMR spectrum\uc5d0 \ub300\ud55c \ubd84\uc11d<br \/>\n 8.4 IR spectrum\uc5d0 \ub300\ud55c \ubd84\uc11d<br \/>\n 8.5 \uc2e4\ud5d8 \uacfc\uc815\uc5d0 \ub300\ud55c \ubd84\uc11d<br \/>\n 8.6 Yield \ubc0f \uc624\ucc28 \ubd84\uc11d<\/p>\n<p>9. Conclusion<\/p>\n<p>10. References<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>9. Conclusion<br \/>\n\uc774\ubc88 \uc2e4\ud5d8\uc5d0\uc11c\ub294 2-methyl-3-butyn-2-ol\uc744 sulfuric acid, HgCl2, H2O\uc640 \ubc18\uc751\uc2dc\ucf1c 3-methyl-3-hydroxy-2-butanone\uc744 \uc0dd\uc131\ud558\uc600\ub2e4. \uc774 \ubc18\uc751\uc740 alkyne\uc5d0 \ub300\ud55c electrophilic addition\uc73c\ub85c \uc9c4\ud589\ub418\uc5c8\uc73c\uba70, Markovnikov\u2018s rule\uc774 \uc131\ub9bd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc5c8\ub2e4. \ubc18\uc751\uc758 \uacb0\uacfc\ub85c, enol form\uc774 \uc0dd\uc131\ub418\ub098, keto-enol tautomerization\uc5d0 \uc758\ud558\uc5ec \ube60\ub974\uac8c keto form\uc73c\ub85c \uc804\ud658\ub418\uc5b4 3-methyl-3-hydroxy-2-butanone\uc774 \ucd5c\uc885 \uc0dd\uc131\ubb3c\uc774 \ub418\uc5c8\ub2e4. \uc0dd\uc131\ubb3c\uc744 TLC, NMR, IR\ub85c \ubd84\uc11d\ud558\uc600\ub2e4. TLC \uacb0\uacfc\ub294 \uc608\uc0c1\uacfc \ub2ec\ub790\uc73c\uba70, \uadf8 \uc774\uc720\uc5d0 \ub300\ud574 \uc55e\uc11c \ubd84\uc11d\ud558\uc600\ub2e4. NMR, IR spectrum\uc744 \ud1b5\ud558\uc5ec SM\uc774 \ubaa8\ub450 \uc18c\ubaa8\ub418\uba70 \ubc18\uc751\uc774 \uc798 \uc9c4\ud589\ub418\uc5c8\uc73c\uba70, \uadf8 \uacb0\uacfc product\uc5d0 enol form\uc740 \uadf9\uc18c\ub7c9 \uc874\uc7ac\ud558\uba70, \ub300\ubd80\ubd84 keto form\uc758 3-methyl-3-hydroxy-2-butanone\ub85c \uc874\uc7ac\ud568\uc744 \uc54c \uc218 \uc788\uc5c8\ub2e4. \uc774\ubc88 \uc2e4\ud5d8\uc758 \uc218\ub4dd\ub960\uc740 17.3%\ub85c \ub2e4\uc18c \ub0ae\uc558\ub294\ub370, \uadf8 \uc774\uc720\uc5d0 \ub300\ud558\uc5ec \ud55c\uacc4 \ubc18\uc751\ubb3c\uc758 \ubd80\ud53c \uce21\uc815\uc5d0 \ub300\ud55c \ubd80\uc815\ud655\uc131, \uc2e4\ud5d8 \uacfc\uc815\uc5d0\uc11c product\uc758 \uc190\uc2e4\uc744 \uc6d0\uc778\uc73c\ub85c \ubd84\uc11d\ud558\uc600\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29384235\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 1. Title 2. Purpose 3. Theory 3.1 Electrophilic addition of alkyne 3.2 Markovnikov\u2019s rule 3.3 Tautomerization 3.4 NMR 3.5 IR spectroscopy 4. Reagents &amp; Apparatus 4.1 Reagents 4.2 Physical properties of chemical reagents 4.3 Apparatus 4.4 Apparatus set-up 5. Procedure 6. Note \ubc0f \uc2e4\ud5d8 \uc2dc \uc8fc\uc758\uc0ac\ud56d 7. Data &amp; Results 7.1 \uc6a9\uc561\uc758 \uc0c9 \ubcc0\ud654 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[11948,5955,11935,11936],"class_list":["post-6955","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-tautomerization","tag-5955","tag-11935","tag-11936"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/6955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=6955"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/6955\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=6955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=6955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=6955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}