{"id":6959,"date":"2025-06-14T09:00:27","date_gmt":"2025-06-14T00:00:27","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/14\/6959\/"},"modified":"2025-06-14T09:00:27","modified_gmt":"2025-06-14T00:00:27","slug":"a-%ec%9c%a0%ea%b8%b0%ed%99%94%ed%95%99%ec%8b%a4%ed%97%981-wittig-horner-reaction-%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/14\/6959\/","title":{"rendered":"A+ \uc720\uae30\ud654\ud559\uc2e4\ud5d81 < Wittig-Horner Reaction > \ub808\ud3ec\ud2b8"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. Title<\/p>\n

2. Purpose<\/p>\n

3. Theory
\n 3.1 Wittig reaction & mechanism
\n 3.2 Stereochemistry of Witting reaction
\n 3.3 Wittig-Horner reaction(Horner-Wadsworth-Emmons Olefination) & mechanism
\n 3.4 Karplus Equation & Bothner-By equation<\/p>\n

4. Reagents & Apparatus
\n 4.1 Reagents
\n 4.2 Physical properties of chemical reagents
\n 4.3 Apparatus
\n 4.4 Apparatus set-up<\/p>\n

5. Procedure<\/p>\n

6. \uc2e4\ud5d8 \uc2dc \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d<\/p>\n

7. Data & Results
\n 7.1 \uc0c9 \ubcc0\ud654 \uad00\ucc30
\n 7.2 \uacb0\uc815 \uc0ac\uc9c4 \ubc0f Yield
\n 7.3 1H-NMR Spectrum
\n 7.4 TLC \uacb0\uacfc<\/p>\n

8. Discussion
\n 8.1 \ubc18\uc751\uc5d0 \ub300\ud55c \ubd84\uc11d
\n 8.2 \uc2e4\ud5d8 \uacfc\uc815\uc5d0 \ub300\ud55c \ubd84\uc11d
\n 8.3 1H-NMR spectrum\uc5d0 \ub300\ud55c \ubd84\uc11d
\n 8.4 TLC \uacb0\uacfc\uc5d0 \ub300\ud55c \ubd84\uc11d
\n 8.5 Yield \ubc0f purity\uc5d0 \ub300\ud55c \ubd84\uc11d<\/p>\n

9. Conclusion<\/p>\n

10. References<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

9. Conclusion
\n \uc774\ubc88 \uc2e4\ud5d8\uc5d0\uc11c\ub294 phosphorus ylide\ub97c \ud569\uc131\ud55c \ud6c4 Wittig-Horner reaction\uc744 \uc9c4\ud589\uc2dc\ucf1c, aldehdye\ub85c\ubd80\ud130 alkene\uc744 \ud569\uc131\ud558\uc600\ub2e4. \ubc18\uc751 \uacfc\uc815\uc5d0\uc11c \uc6a9\uc561\uc758 \uc0c9\uc774 \ubb34\uc0c9, \ub178\ub780\uc0c9, \uac08\uc0c9 \uc21c\uc73c\ub85c \ubcc0\ud558\uc600\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \ud770\uc0c9\uc758 \uacb0\uc815\uc744 \uc5bb\uc744 \uc218 \uc788\uc5c8\ub2e4. \uc774\ud6c4 \uc5bb\uc740 product\uc5d0 \ub300\ud558\uc5ec 3\uac00\uc9c0 staining \ubc29\ubc95\uc73c\ub85c TLC\ub97c \uc9c4\ud589\ud558\uc600\ub2e4. 254nm UV\uc5d0\uc11c\ub294 SM\uacfc Pr\uc774 \ubaa8\ub450 \uc798 \uad00\ucc30\ub418\uc5c8\uace0, 365nm UV\uc5d0\uc11c\ub294 Pr\uc774, p-anisaldehdye staining\uc5d0\uc11c\ub294 SM\uc774 \uc9c4\ud558\uac8c \uad00\ucc30\ub418\uc5c8\ub2e4. \ub610\ud55c, 1H-NMR spectrum\uc744 \ubd84\uc11d\ud558\uc600\ub294\ub370, \uc774\ub97c \ud1b5\ud574 \ud569\uc131\ud55c product\uc758 stereochemistry\ub97c \uc54c \uc218 \uc788\uc5c8\ub2e4. vinyl H\uc758 3J coupling constant\ub97c \uacc4\uc0b0\ud558\uc5ec, \uc774\ub4e4\uc758 \uad00\uacc4\uac00 trans\uc784\uc744 \ubc1d\ud600\ub0c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud569\uc131\ud55c product\uc774 (1E, 4E)-1,4-diphenyl \u20131,3-butadiene\uc784\uc744 \uc54c \uc218 \uc788\uc5c8\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. Title 2. Purpose 3. Theory 3.1 Wittig reaction & mechanism 3.2 Stereochemistry of Witting reaction 3.3 Wittig-Horner reaction(Horner-Wadsworth-Emmons Olefination) & mechanism 3.4 Karplus Equation & Bothner-By equation 4. Reagents & Apparatus 4.1 Reagents 4.2 Physical properties of chemical reagents 4.3 Apparatus 4.4 Apparatus set-up 5. Procedure 6. \uc2e4\ud5d8 \uc2dc \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d 7. […]<\/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":[11962,11961,11960,5955,11935,11936],"class_list":["post-6959","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bothner-by-equation","tag-karplus-equation","tag-wittig-reaction","tag-5955","tag-11935","tag-11936"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/6959","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=6959"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/6959\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=6959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=6959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=6959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}