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¡¥ Objectives Bromination of stilbene¸¦ ÅëÇØ ÈÇÐÀû ¹ÝÀÀÀÇ ¿ø¸®¸¦ ÀÌÇØÇÏ°í, ÀÌ °úÁ¤¿¡¼ »ý¼ºµÇ´Â ÈÇÕ¹°ÀÇ ¼ºÁúÀ» Ž±¸ÇÏ´Â °ÍÀÌ ÀÌ ½ÇÇèÀÇ ÁÖ¿ä ¸ñÇ¥ÀÌ´Ù. ÀÌ ½ÇÇè¿¡¼´Â stilbeneÀ̶ó´Â À¯±â ÈÇÕ¹°À» ºê·Î¹Î°ú ¹ÝÀÀ½ÃÄÑ ºê·Î¹ÎÈ ¹ÝÀÀÀ» °üÂûÇÏ°í, ¹ÝÀÀÀÇ ÁøÇà °úÁ¤À» ÅëÇØ ÈÇÐ °áÇÕÀÇ Á߿伺°ú ±¸Á¶ º¯ÈÀÇ ¿µÇâÀ» ¿¬±¸ÇÑ´Ù. ƯÈ÷, ÀÌ ½ÇÇèÀ» ÅëÇØ ºñȯ¿ø¼º ½ÖµÕÀÌ ±¸Á¶ÀÇ al¡¦ |
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À¯±âÈÇнÇÇè2 prelab Diphenylacetylene from Stilbene / 1. objectives 2. principle 3. methodes 4. expected result 5. table of relevant chemical properties 6. reference / 1. objectives DiphenylacetyleneÀ» StilbeneÀ¸·ÎºÎÅÍ ÇÕ¼ºÇÏ´Â ½ÇÇèÀÇ ¸ñÇ¥´Â ¿©·¯ °¡Áö ÃþÀÇ ÈÇÐÀû °úÁ¤À» ÅëÇØ »õ·Î¿î ÈÇÕ¹°À» »ý¼ºÇÏ´Â °ÍÀÌ´Ù. ÀÌ ½ÇÇèÀº À¯±âÈÇп¡¼ÀÇ ÇÕ¼º ±â¼úÀ» ÀÌÇØ¡¦ |
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À¯±â½Ç, Diphenylacetlyene from stilbene ÇÁ¸®·¦ / 1. Objectives 2. Principles & Methods 3. Table of relevant chemical properties / 1. Objectives À¯±â½ÇÇè¿¡¼ DiphenylacetyleneÀ» ÇÕ¼ºÇÏ´Â ¸ñÀûÀº ¿©·¯ °¡Áö°¡ ÀÖ´Ù. ù ¹ø°·Î, ÀÌ ½ÇÇèÀº À¯±â ÇÕ¼º ÈÇÐÀÇ ±âº» ¿ø¸®¸¦ ÇлýµéÀÌ ÀÌÇØÇÒ ¼ö ÀÖµµ·Ï µ½´Â °ÍÀ̸ç, ƯÈ÷ Ä«º»-Ä«º» ÀÌÁß °áÇÕ ¹× »ïÁß °áÇÕÀ» Çü¼ºÇÏ´Â ¹æ¹ýÀ»¡¦ |
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À¯±â½Ç Diphenylacetlyene from stilbene ·¦¸®Æ÷Æ® / 1. Results 2. Discussion / 1. Results ½ÇÇè °á°ú, ½ºÆ¿º¥À» Ãâ¹ß ¹°Áú·Î »ç¿ëÇÏ¿© À¯±â½Ç¿¡¼ ÀÌÁ¾ÀûÀÎ ÈÇÕ¹°ÀÎ µðÆä´Ò¾Æ¼¼Æ¿·»À» ¼º°øÀûÀ¸·Î ÇÕ¼ºÇÏ¿´´Ù. ½ÇÇè °úÁ¤¿¡¼ ½ºÆ¿º¥°ú ºê·Î¸ð¾Æ¼¼Æ¿·»ÀÇ ¹ÝÀÀÀÌ ÀϾ¸ç, ±× °á°ú·Î µðÆä´Ò¾Æ¼¼Æ¿·»ÀÌ »ý¼ºµÇ´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù. ¹ÝÀÀ Á¶°ÇÀ¸·Î´Â °ÇÑ ¿°±âÀÎ ³ªÆ®·ý ¾Æ¸¶À̵å(NaN¡¦ |
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[À¯±âÈÇнÇÇè] Wittig reaction (stilbene ÇÕ¼º) (¿¹ºñ£«°á°ú·¹Æ÷Æ®) / 1.½ÇÇè¸ñÇ¥ 2.½ÇÇèÀÌ·Ð 3.±â±¸ ¹× ½Ã¾à 4.½ÇÇè¹æ¹ý 5.Âü°í¹®Çå 6.½ÇÇè°á°ú 1)TLC Rf°ª 2)´ç·®ºñ 3)¼öµæ·ü 7.Ãß°¡½ÇÇèÀÌ·Ð 8.°íÂû 9.°á·Ð 10.Ãß°¡Âü°í¹®Çå / 1.½ÇÇè¸ñÇ¥ Wittig ¹ÝÀÀÀº À¯±âÈÇп¡¼ ¾ËÄËÀ» ÇÕ¼ºÇÏ´Â Áß¿äÇÑ ¹æ¹ý Áß Çϳª·Î, ÁÖ·Î ¾Ëµ¥ÇÏÀ̵峪 ÄÉÅæ°ú Æ÷½ºÆ÷¸®´½ ¿°À» ¹ÝÀÀ¡¦ |
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[À¯±âÈÇнÇÇè2 A£«]Prelab5 Synthesis of stilbene using a wittig reaciton / 1. Objectives 2. Principles & Methods 3. Table of relevant chemical properties / 1. Objectives º» ½ÇÇèÀÇ ¸ñÇ¥´Â Wittig ¹ÝÀÀÀ» ÅëÇØ stilbeneÀ» ÇÕ¼ºÇÏ´Â °ÍÀÌ´Ù. Wittig ¹ÝÀÀÀº À¯±âÇÕ¼º¿¡¼ ³Î¸® »ç¿ëµÇ´Â ¹æ¹ý Áß Çϳª·Î, ¾Ëµ¥ÇÏÀ̵峪 ÄÉÅæ°ú Àλ꿰À» Æ÷ÇÔÇÑ Wittig ½Ã¾àÀ» ¹ÝÀÀ½ÃÄÑ »õ·Î¡¦ |
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[À¯±âÈÇнÇÇè2 A£«]Prelab6 Synthesis of stilbene using an alkene metathesis reaction / 1. Objectives 2. Principles & Methods 3. Table of relevant chemical properties / 1. Objectives StilbeneÀÇ ÇÕ¼ºÀ» À§ÇØ ¾ËÄË ¸ÞŸ¼¼½Ã½º ¹ÝÀÀÀ» ¼öÇàÇÏ´Â À̹ø ½ÇÇèÀº À¯±âÈÇп¡¼ Áß¿äÇÑ ¿©·¯ °³³äÀ» Ž±¸ÇÏ´Â ±âȸ¸¦ Á¦°øÇÑ´Ù. ¸ÞŸ¼¼½Ã½º ¹ÝÀÀÀº µÎ °³ ÀÌ»óÀÇ ¾ËÄËÀÌ ¼·ÎÀÇ ÀÌ¡¦ |
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[À¯±âÈÇнÇÇè2 A£«]Prelab2 bromonation of stilbene / 1. Objectives 2. Principles & Methods 3. Table of relevant chemical properties / 1. Objectives ºê·Î¸ð³ªÀÌÆ®·Îº¥Á¨°ú °°Àº À¯±â ÈÇÕ¹°ÀÇ ¹ÝÀÀÀ» ÅëÇØ ºê·Î¸ðÈ ¹ÝÀÀÀ» ¹è¿ì´Â °ÍÀº À¯±âÈÇÐ ½ÇÇè¿¡¼ Áß¿äÇÑ ÁÖÁ¦ÀÌ´Ù. ÀÌ ½ÇÇèÀÇ ÁÖµÈ ¸ñÀûÀº ½ºÆ¿º¥¿¡ ºê·Î¹ÎÀ» ÷°¡ÇÏ¿© ºê·Î¸ð½ºÆ¿º¥À» »ý¼ºÇÏ´Â °úÁ¤À» ÅëÇØ ÀÌ·¯ÇÑ¡¦ |
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[À¯±âÈÇнÇÇè2 A£«]Labreport2 bromination of stilbene / 1. Results 2. Discussion / 1. Results ½ÇÇèÀÇ °á°ú ºÎºÐ¿¡¼´Â ½ºÆ¿º¥ÀÇ ºê·Î¹ÎÈ ¹ÝÀÀÀ» ÅëÇØ »ý¼ºµÈ ºê·Î¸ð½ºÆ¿º¥ÀÇ ¼öÀ²°ú ±¸Á¶Àû Ư¼ºÀ» ´Ù·é´Ù. º» ½ÇÇè¿¡¼ ½ºÆ¿º¥°ú ºê·Î¹ÎÀ» ¹ÝÀÀ½ÃÄÑ ºê·Î¸ð½ºÆ¿º¥À» ÇÕ¼ºÇÏ¿´´Ù. ½ÇÇè ÈÄ, ¹ÝÀÀ¹°°ú »ý¼º¹°ÀÇ È®ÀÎÀ» À§ÇØ °¢ ¹°ÁúÀÇ ºÐ±¤ÇÐÀû ºÐ¼®À» ½Ç½ÃÇÏ¿´´Ù. ½ºÆ¿º¥Àº ¹ÝÀÀ ¡¦ |
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[À¯±âÈÇнÇÇè2 A£«]Labreprot5 Synthesis of stilbene using a wittig reaction / 1. Results 2. Discussion / 1. Results À̹ø ½ÇÇèÀÇ °á°ú·Î ¾ò¾îÁø ¹°ÁúÀº ½ºÆ¿º¥(Styrene)À̸ç, ÀÌ´Â À¸®È÷ ¹ÝÀÀ(Wittig reaction)À» ÅëÇØ ÇÕ¼ºµÇ¾ú´Ù. ÇÕ¼º °úÁ¤¿¡¼ »ç¿ëµÈ Àü±¸Ã¼´Â Æ÷½ºÆ÷´½ ¿°(Ph3P=CHÀ¸·Î, ÀÌ ¹ÝÀÀÀº ¾Ëµ¥ÇÏÀ̵峪 ÄÉÅæ°ú ¹ÝÀÀÇÏ¿© ÀÌÁß °áÇÕÀ» °¡Áø ¾ËÄËÀ» »ý¼ºÇϴ ģÀüÀÚ¡¦ |
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