ÌâÄ¿ÄÚÈÝ

8£®A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢G¡¢H¡¢I¡¢J¾ùΪÓлú»¯ºÏÎÇë¸ù¾Ýͼ»Ø´ðÏÂÁÐÎÊÌâ

£¨1£©BºÍC¾ùΪÓÐÖ§Á´µÄÓлú»¯ºÏÎBµÄ½á¹¹¼òʽΪ£¨CH3£©2CHCOOH£¬CÔÚŨÁòËá×÷ÓÃϼÓÈÈ·´Ó¦Ö»ÄÜÉú³ÉÒ»ÖÖÏ©ÌþD£¬DµÄ½á¹¹¼òʽΪ£¨CH3£©2C¨TCH2£®
£¨2£©GÄÜ·¢ÉúÒø¾µ·´Ó¦£¬Ò²ÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£¬ÔòGµÄ½á¹¹¼òʽΪ£ºCH2=C£¨CH3£©-CHO£®
£¨3£©¢ÝµÄ·´Ó¦ÀàÐÍÊÇË®½â·´Ó¦£»¢áµÄ·´Ó¦ÀàÐÍÊǼӾ۷´Ó¦£»
£¨4£©¢Ù·´Ó¦ÀàÐÍ£ºË®½â·´Ó¦¢Ü·´Ó¦ÀàÐÍ£º¼Ó³É·´Ó¦¢ßÑõ»¯·´Ó¦
£¨5£©ÓëH¾ßÓÐÏàͬ¹ÙÄÜÍŵÄHµÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ£º£®

·ÖÎö ¸ù¾ÝA¡úB+C£¨Ë®½â·´Ó¦£©¿ÉÒÔÅжÏA¡¢B¡¢C·Ö±ðÊÇõ¥¡¢ôÈËáºÍ´¼£¬ÇÒÓÉ£¨1£©¿ÉÒÔÈ·¶¨BºÍCµÄ½á¹¹·Ö±ðΪ£¨CH3£©2CHCOOHºÍ£¨CH3£©2CHCH2OH£¬CÔÚŨÁòËá×÷ÓÃϼÓÈÈ·´Ó¦Ö»ÄÜÉú³ÉÒ»ÖÖÏ©ÌþD£¬ÔòDΪ£¨CH3£©2C=CH2£¬ÓÉDµ½EÊÇÈ¡´ú·´Ó¦£¬EΪ£¬E·¢ÉúË®½âµÃµ½´¼F£¬GΪȩÇÒº¬ÓÐË«¼ü£¬¿ÉÒÔд³öÆä½á¹¹ÎªCH2=C£¨CH3£©-CHO£¬·¢Éú·´Ó¦¢ßµÃµ½ôÈËáHΪCH2=C£¨CH3£©-COOH£¬HÓëCH3OHµÃµ½õ¥IΪCH2=C£¨CH3£©-COOCH3£¬ÔòJΪ¼Ó¾Û·´Ó¦µÄ²úÎΪ£¬½áºÏÓлúÎïµÄ½á¹¹ºÍÐÔÖÊÒÔ¼°ÌâÄ¿ÒªÇó¿É½â´ð¸ÃÌ⣮

½â´ð ½â£º¸ù¾ÝA¡úB+C£¨Ë®½â·´Ó¦£©¿ÉÒÔÅжÏA¡¢B¡¢C·Ö±ðÊÇõ¥¡¢ôÈËáºÍ´¼£¬ÇÒÓÉ£¨1£©¿ÉÒÔÈ·¶¨BºÍCµÄ½á¹¹·Ö±ðΪ£¨CH3£©2CHCOOHºÍ£¨CH3£©2CHCH2OH£¬CÔÚŨÁòËá×÷ÓÃϼÓÈÈ·´Ó¦Ö»ÄÜÉú³ÉÒ»ÖÖÏ©ÌþD£¬ÔòDΪ£¨CH3£©2C=CH2£»ÓÉDµ½EÊÇÈ¡´ú·´Ó¦£¬EΪ£¬E·¢ÉúË®½âµÃµ½´¼F£¬GΪȩÇÒº¬ÓÐË«¼ü£¬¿ÉÒÔд³öÆä½á¹¹ÎªCH2=C£¨CH3£©-CHO£¬·¢Éú·´Ó¦¢ßµÃµ½ôÈËáHΪCH2=C£¨CH3£©-COOH£¬HÓëCH3OHµÃµ½õ¥IΪCH2=C£¨CH3£©-COOCH3£¬ÔòJΪ¼Ó¾Û·´Ó¦µÄ²úÎΪ£¬

£¨1£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖªBΪ£¨CH3£©2CHCOOH£¬DµÄ½á¹¹¼òʽΪ£º£¨CH3£©2C¨TCH2£¬
¹Ê´ð°¸Îª£º£¨CH3£©2CHCOOH£»£¨CH3£©2C¨TCH2£»
£¨2£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖªGµÄ½á¹¹¼òʽΪ£ºCH2=C£¨CH3£©-CHO£¬
¹Ê´ð°¸Îª£ºCH2=C£¨CH3£©-CHO£»
£¨3£©·´Ó¦¢ÝΪµÄË®½â·´Ó¦£¬·´Ó¦µÄ·½³ÌʽΪ£»
·´Ó¦¢áΪCH2=C£¨CH3£©-COOCH3µÄ¼Ó¾Û·´Ó¦£¬·´Ó¦µÄ·½³ÌʽΪ£¬
¹Ê´ð°¸Îª£ºË®½â·´Ó¦£»¼Ó¾Û·´Ó¦£»
£¨4£©ÓÉ·´Ó¦Ìõ¼þºÍ¹ÙÄÜÍŵı仯¿ÉÖª£¬·´Ó¦¢ÙΪˮ½â·´Ó¦£¬·´Ó¦¢ÜΪ¼Ó³É·´Ó¦£¬¢ßΪÑõ»¯·´Ó¦£¬
¹Ê´ð°¸Îª£ºË®½â·´Ó¦£»¼Ó³É·´Ó¦£»Ñõ»¯·´Ó¦£»
£¨5£©HΪCH2=C£¨CH3£©-COOH£¬ÓëH¾ßÓÐÏàͬ¹ÙÄÜÍŵÄHµÄͬ·ÖÒì¹¹ÌåÓÐCH2=CHCH2COOH ºÍCH3CH=CHCOOH£¬CH3CH=CHCOOHÓÐ˳·´Òì¹¹£¬ËùÒÔÆäͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽΪ£º£¬
¹Ê´ð°¸Îª£º£®

µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÍƶϣ¬ÌâÄ¿ÄѶÈÖеȣ¬½â´ð¹Ø¼üÊÇÕÒ½âÌâµÄÍ»ÆÆ¿Ú£¨»òÌâÑÛ£©£¬¸ù¾ÝA¡úB+C£¨Ë®½â·´Ó¦£©¿ÉÒÔÅжÏA¡¢B¡¢C·Ö±ðÊÇõ¥¡¢ôÈËáºÍ´¼£¬ÇÒÓÉ£¨1£©¿ÉÒÔÈ·¶¨BºÍCµÄ½á¹¹£¬ÒÔ´Ë¿ÉÍƶÏÆäËüÎïÖÊ£¬×¢ÒâÓлúÎï¹ÙÄÜÍŵĽṹºÍÐÔÖÊ£¬ÎªÕýÈ·½â´ð¸ÃÀàÌâÄ¿µÄ¹Ø¼ü£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø