ÌâÄ¿ÄÚÈÝ

ijõ¥AµÄ»¯Ñ§Ê½ÎªC9H10O2£¬ÇÒA·Ö×ÓÖÐÖ»º¬ÓÐ1¸ö±½»·£¬±½»·ÉÏÖ»ÓÐÒ»¸öÈ¡´ú»ù¡£ÏÖ²â³öAµÄ1H-NMRÆ×ͼÓÐ5¸ö·å£¬ÆäÃæ»ýÖ®±ÈΪ1©U2©U2©U2©U3¡£ÀûÓúìÍâ¹âÆ×Òǿɳõ²½¼ì²âÓлú»¯ºÏÎïÖеÄijЩ»ùÍÅ£¬ÏÖ²âµÃA·Ö×ӵĺìÍâ¹âÆ×ÈçÏÂͼ£º
 
¡¢
ÊԻشðÏÂÁÐÎÊÌâ¡£
£¨1£©AµÄ½á¹¹¼òʽ¿ÉΪC6H5COOCH2CH3 C6H5CH2OOCCCH3¡¢                ¡£
£¨2£©AµÄ·¼ÏãÀàͬ·ÖÒì¹¹ÌåÓжàÖÖ£¬Çë°´ÒªÇóд³öÆäÖв»º¬¼×»ùÇÒÊôÓÚ·¼ÏãËáµÄBµÄ½á¹¹¼òʽ£º                                 ¡£
£¨3£©ÒÑÖªCÊÇAµÄͬ·ÖÒì¹¹Ì壬·Ö×ÓÖв»º¬¼×»ù£¬ÇÒÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬±½»·ÉÏÖ»ÓÐÁ½¸ö¶Ôλȡ´ú»ùµÄ·¼ÏãÈ©£¬ÇÒÓÐÈçÏÂת»¯¹Øϵ¡£
 
¢Ù д³öD     EµÄ»¯Ñ§·½³Ìʽ                                           ¡£
¢Ú ÇëÓúϳɷ´Ó¦Á÷³Ìͼ±íʾ³öÓÉCºÏ³ÉFµÄ×îºÏÀíµÄºÏ³É·½°¸£¨×¢Ã÷·´Ó¦Ìõ¼þ£©¡£
Ìáʾ£ººÏ³É·´Ó¦Á÷³Ìͼ±íʾ·½·¨Ê¾ÀýÈçÏ£º
 
£¨1£© C6H5CH2OOCCCH3 £¨2·Ö£© £¨2£© C6H5CH2CH2COOH£¨2·Ö£©
£¨3£©¢ÙHOC6H4CH2CH2COOH+NaHCO3       HOC6H4CH2CH2COONa+CO2¡ü+H2O£¨2·Ö£©¢ÚÓÉC£¨ HOC6H4CH2CH2CHO£©ÖƱ¸F£¬Ðè¾­¹ý¼Ó³É·´Ó¦µÃ´¼£¬ÔÙ·¢ÉúÏûÈ¥·´Ó¦µÃÏ©£¬Æä²úÎïÔÙÓë±Ëصĵ¥ÖÊ·¢Éú¼Ó³É·´Ó¦£¬×îºó½«ÆäË®½â¼´µÃÄ¿±ê²úÎï¡£ÆäºÏ³ÉÁ÷³ÌͼʾÈçÏ£º

£¨Ã¿¸ö¿ò1·Ö£¬°üÀ¨Ìõ¼þ£¬¹²6·Ö£©
£¨1£©Ä³õ¥AµÄ»¯Ñ§Ê½ÎªC9H10O2£¬ÇÒA·Ö×ÓÖÐÖ»º¬ÓÐ1¸ö±½»·£¬±½»·ÉÏÖ»ÓÐÒ»¸öÈ¡´ú»ù¡£ÏÖ²â³öAµÄ1H-NMRÆ×ͼÓÐ5¸ö·å£¬ÆäÃæ»ýÖ®±ÈΪ1©U2©U2©U2©U3¡£ÆäÖÐ1©U2©U2±Ø¶¨À´×Ô±½»ù£¬Á¬½ÓÔÚ±½»ùÉϵġªC3H5O2´øÓÐC£½O  C£­O£­CµÈ½á¹¹£¬ÓÉ´ËÒ×µÃC6H5CH2OOCCCH3
£¨3£©ÒÑÖªCÊÇAµÄͬ·ÖÒì¹¹Ì壬ÇÒÓöFeCl3ÈÜÒºÏÔ×ÏÉ«£¬Ôò˵Ã÷ÓзÓôÇ»ù£»ËüÊDZ½»·ÉÏÖ»ÓÐÁ½¸ö¶Ôλȡ´ú»ùµÄ·¼ÏãÈ©£¬·Ö×ÓÖв»º¬¼×»ù£¬ËµÃ÷º¬ÓСªCH2CH2CHO,ËùÒÔCÊÇHOC6H4CH2CH2CHO
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø