ÌâÄ¿ÄÚÈÝ
Óлúð¤ºÏ¼ÁÊÇÉú²úºÍÉú»îÖÐÒ»ÀàÖØÒªµÄ²ÄÁÏ¡£ð¤ºÏ¹ý³ÌÒ»°ãÊÇҺ̬µÄС·Ö×Óð¤ºÏ¼Á¾»¯Ñ§·´Ó¦×ª»¯Îª´ó·Ö×Ó»ò¸ß·Ö×Ó¶ø¹Ì»¯¡££¨1£©¡°502½º¡±ÊÇÒ»ÖÖ¿ì¸É½º£¬ÆäÖ÷Òª³É·ÖÊǦÁÇè»ù±ûÏ©ËáÒÒõ¥£¬Æä½á¹¹¼òʽΪ£º
ÔÚ¿ÕÆøÖÐ΢Á¿Ë®´ß»¯×÷ÓÃÏ·¢Éú¼Ó¾Û·´Ó¦£¬Ñ¸Ëٹ̻¯¶ø½«±»Õ³ÎïÕ³ÀΡ£Çëд³ö¡°502½º¡±·¢Éúð¤ºÏ¹ý³ÌµÄ»¯Ñ§·½³Ìʽ£º________________________________________________________¡£
£¨2£©ÑáÑõ½ºÒ²ÊÇÒ»ÖÖð¤ºÏ¼Á£¬Æä½á¹¹¼òʽΪ£º
ËüÔÚ¿ÕÆøÖÐÎȶ¨£¬µ«ÔÚ¸ô¾ø¿ÕÆø£¨È±Ñõ£©Ê±£¬·Ö×ÓÖÐË«¼ü¶Ï¿ª·¢Éú¾ÛºÏ¶ø¹Ì»¯¡£¹¤ÒµÉÏÓñûÏ©ËáºÍijÖÖÎïÖÊÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦¿ÉÖƵÃÕâÖÖð¤ºÏ¼Á¡£ÕâÒ»ÖÆÈ¡¹ý³ÌµÄ»¯Ñ§·½³ÌʽΪ£º
_________________________________________________________¡£
£¨3£©°×È齺Êdz£ÓõÄð¤ºÏ¼Á£¬ÆäÖ÷Òª³É·ÖΪ´×ËáÒÒÏ©õ¥£¨CH3COOCH=CH2£©,ËüÓжàÖÖͬ·ÖÒì¹¹Ì壬ÆäÖÐͬʱº¬ÓС°¡ªCHO¡±ºÍ¡°¡ªCH=CH¡ª¡±½á¹¹µÄͬ·ÖÒì¹¹Ìå¹²ÓÐÎåÖÖ£¬Èç¡°CH3¡ªCH=CH¡ªO¡ªCHO¡±ºÍ¡°CH2=CH¡ªCH2¡ªO¡ªCHO¡±£¬Çëд³öÁíÍâÈýÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ£¨ÒÑÖªº¬ÓнṹµÄÎïÖʲ»ÄÜÎȶ¨´æÔÚ£©£º
_______________________¡¢_______________________¡¢_______________________¡£
(3)HOCH2¡ªCH=CH¡ªCHO CH3OCH=CHCHO CH2=CHOCH2CHO
½âÎö£º£¨1£©¸ù¾Ý¼Ó¾Û·´Ó¦µÄÌص㣬502½º·¢Éúð¤ºÏ¹ý³ÌµÄ»¯Ñ§·½³ÌʽΪ£º
(2)¸ù¾ÝÑáÑõ½ºµÄ½á¹¹Ìص㣬ÑáÑõ½ºÊÇCH2=CH¡ªCOOHºÍHOCH2¡ªCH2OH·¢Éúõ¥»¯·´Ó¦µÄ²úÎï¡£
£¨3£©Êéдͬ·ÖÒì¹¹ÌåÒª¸ù¾ÝÌâ¸øÌõ¼þÊéд£¬¼´·Ö×ÓÖÐͬʱº¬ÓСªCHOºÍ½á¹¹£¬ÁíÍâÈýÖÖͬ·ÖÒì¹¹ÌåΪHOCH2¡ªCH=CH¡ªCHO¡¢CH3OCH=CH¡ªCHO¡¢CH2=CHOCH2CHO¡£