ÌâÄ¿ÄÚÈÝ

15£®ÌþAÊÇÒ»ÖÖÖØÒªµÄ»ù±¾»¯¹¤Ô­ÁÏ£¬ÓÃÖÊÆ×·¨²âµÃÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª28£®Ìâ10ͼÊÇÒÔAΪԭÁϺϳÉÒ©ÎïÖмäÌåEºÍÊ÷Ö¬KµÄ·Ïß
£¨1£©AÖйÙÄÜÍŵĽṹ¼òʽÊÇ£®
£¨2£©B¡úCµÄ»¯Ñ§·½³ÌʽΪBrCH2CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CHBr+NaBr+H2O£®
£¨3£©EµÄ·Ö×ÓʽΪC4H8O£®ÏÂÁйØÓÚEµÄ˵·¨ÕýÈ·µÄÊÇac£¨Ìî×ÖĸÐòºÅ£©£®£¨R£¬R¡ä±íʾÌþ»ù»òÇâÔ­×Ó£©
    
a£®ÄÜÓë½ðÊôÄÆ·´Ó¦b£®·Ö×ÓÖÐ4¸ö̼ԭ×ÓÒ»¶¨¹²Æ½Ãæ
c£®Ò»¶¨Ìõ¼þÏ£¬ÄÜÓëŨÇâäåËá·´Ó¦d£®ÓëCH2CHCH2OCH2CH3»¥ÎªÍ¬ÏµÎï
£¨4£©Ð´³ö·ûºÏÏÂÁÐÌõ¼þµÄEµÄÒ»ÖÖͬ·ÖÒì¹¹Ì壺£¨CH3£©2CHCHO£®
a£®¸ÃÓлúÎïÄÜÓëÐÂÖƵÄCu£¨OH£©2·¢Éú·´Ó¦£»b£®ºË´Å¹²ÕñÇâÆ×ÓÐ3×é·å£¬Æä±ÈֵΪ6£º1£º1
£¨5£©G¡úHÉæ¼°µ½µÄ·´Ó¦ÀàÐÍÓмӳɷ´Ó¦¡¢ÏûÈ¥·´Ó¦£®
£¨6£©IµÄ·Ö×ÓʽΪC4H6O2£¬Æä½á¹¹¼òʽΪCH3CH=CHCOOH£®
£¨7£©J¡úKµÄ»¯Ñ§·½³ÌʽΪ£®

·ÖÎö ÌþAÊÇÒ»ÖÖÖØÒªµÄ»ù±¾»¯¹¤Ô­ÁÏ£¬AµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª28£¬Ó¦ÎªCH2=CH2£¬¸ù¾Ýת»¯¹Øϵ¼°·´Ó¦Ìõ¼þ¿ÉÖª£¬BΪBrCH2CH2Br£¬½áºÏÐÅÏ¢¢ñ¿ÉÖªCΪCH2=CHBr£¬DΪCH2=CHMgBr£¬EΪCH2=CHCH2CH2OH£¬AºÍË®·¢Éú¼Ó³É·´Ó¦Éú³ÉFΪCH3CH2OH£¬GΪCH3CHO£¬ÓÉÐÅÏ¢¢ò¿ÉÖªHΪCH3CH=CHCHO£¬IΪCH3CH=CHCOOH£¬JΪCH3CH=CHCOOCH3£¬KΪ£¬¾Ý´Ë´ðÌ⣮

½â´ð ½â£ºÌþAÊÇÒ»ÖÖÖØÒªµÄ»ù±¾»¯¹¤Ô­ÁÏ£¬AµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª28£¬Ó¦ÎªCH2=CH2£¬¸ù¾Ýת»¯¹Øϵ¼°·´Ó¦Ìõ¼þ¿ÉÖª£¬BΪBrCH2CH2Br£¬½áºÏÐÅÏ¢¢ñ¿ÉÖªCΪCH2=CHBr£¬DΪCH2=CHMgBr£¬EΪCH2=CHCH2CH2OH£¬AºÍË®·¢Éú¼Ó³É·´Ó¦Éú³ÉFΪCH3CH2OH£¬GΪCH3CHO£¬ÓÉÐÅÏ¢¢ò¿ÉÖªHΪCH3CH=CHCHO£¬IΪCH3CH=CHCOOH£¬JΪCH3CH=CHCOOCH3£¬KΪ£¬
£¨1£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖªAΪCH2=CH2£¬º¬ÓеĹÙÄÜÍÅΪ£¬
¹Ê´ð°¸Îª£º£»
£¨2£©BΪBrCH2CH2Br£¬CΪCH2=CHBr£¬BÉú³ÉCµÄ·½³ÌʽΪBrCH2CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CHBr+NaBr+H2O£¬
¹Ê´ð°¸Îª£ºBrCH2CH2Br+NaOH$¡ú_{¡÷}^{´¼}$CH2=CHBr+NaBr+H2O£»
£¨3£©EΪCH2=CHCH2CH2OH£¬º¬ÓÐC=C£¬ÄÜ·¢Éú¼Ó³É·´Ó¦£¬º¬ÓÐ-OH£¬ÄÜÓëNa·¢Éú·´Ó¦Éú³ÉÇâÆø£¬ÓëCH2=CHCH2OCH2CH3½á¹¹²»Í¬£¬²»ÊÇͬϵÎ·Ö×ÓÖÐÖ»ÓÐ3¸öCÔ­×ÓÔÚͬһ¸öƽÃæÉÏ£¬
¹Ê´ð°¸Îª£ºac£»
£¨4£©EµÄͬ·ÖÒì¹¹Ì壬·ûºÏÏÂÁÐÌõ¼þa£®¸ÃÓлúÎïÄÜÓëÐÂÖƵÄCu£¨OH£©2·¢Éú·´Ó¦£¬ËµÃ÷ÓÐÈ©»ù£»b£®ºË´Å¹²ÕñÇâÆ×ÓÐ3×é·å£¬Æä±ÈֵΪ6£º1£º1£¬·ûºÏÌõ¼þµÄÒì¹¹ÌåΪ£¨CH3£©2CHCHO£¬
¹Ê´ð°¸Îª£º£¨CH3£©2CHCHO£»
£¨5£©ÓÉÐÅÏ¢¢ò¿ÉÖªG¡úHÉæ¼°µ½µÄ·´Ó¦ÀàÐÍÓмӳɷ´Ó¦¡¢ÏûÈ¥·´Ó¦£¬
¹Ê´ð°¸Îª£º¼Ó³É·´Ó¦¡¢ÏûÈ¥·´Ó¦£»
£¨6£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖªIΪCH3CH=CHCOOH£¬
¹Ê´ð°¸Îª£ºCH3CH=CHCOOH£»
£¨7£©JΪCH3CH=CHCOOCH3£¬º¬ÓÐ̼̼˫¼ü£¬¿É·¢Éú¼Ó¾Û·´Ó¦£¬·´Ó¦µÄ·½³ÌʽΪ£¬
¹Ê´ð°¸Îª£º£»

µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÍƶϺͺϳɣ¬ÌâÄ¿ÄѶÈÖеȣ¬×¢Òâ¸ù¾ÝAΪÒÒÏ©½áºÏÌâ¸øÐÅÏ¢ÒÔ¼°¹ÙÄÜÍŵÄת»¯ºÍÐÔÖÊÍƶÏÆäËüÎïÖʵÄÖÖÀ࣬´ðÌâʱעÒâÓлú»ù´¡ÖªÊ¶µÄ×ÛºÏÓ¦Óã®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø