´óѧÓлú»¯Ñ§·´Ó¦·½³Ìʽ×ܽá(½ÏÈ«) ÏÂÔر¾ÎÄ

¾«Æ·Îĵµ

OHOCH2CH2OHH+£¨3£©¼Ó½ðÊôÓлú»¯ºÏÎï

RO(H)R1OOOH2NiR2RCR1OMgXH+

R2RCR1OHR2MgXH3O+ COHCHNaCO+-CHCONaCHH2OH+NH32¡¢Óë°±ÑÜÉúÎïµÄ·´Ó¦

RO(H)R1

H2NY(H)R1RCOHNHY-H2ORNY(H)R1

¡¾Àý¡¿

RO(H)R1RO(H)R1RO(H)R1(H)R1(H)R1(H)R1RNNH2H2NOHRNOHë¿H2NNH2ëêH2NNHC6H5RNNHC6H5±½ëê

3¡¢Â±·Â·´Ó¦

ORCCH3X2NaOHX2NaOHH+ROCOHOHRCHCH3H+ROCOH

¡¾»úÀí¡¿

¡£

29»¶Ó­ÏÂÔØ29

¾«Æ·Îĵµ

ORCCH3X2NaOHOORCCH2XXCXXRX2NaOHOCORCHCXXX2NaOHRCOH+HCX3HOH

¡¾×¢¡¿Èç¹û±ËØÓõâµÄ»°£¬ÔòµÃµ½µâ·Â£¨CHI3£©Îª»ÆÉ«³Áµí£¬ÀûÓÃÕâÖÖÏÖÏó¿ÉÒÔ¼ø±ð¼×

OH»ùÈ©¡¢Íª£¬»¹ÓÐÕâÖֽṹµÄ´¼£¨R¡¾Àý¡¿

OHCH3CHCH3£©¡£

OOCH3I2NaOHI2NaOHH+OH 4¡¢ôÇÈ©ËõºÏ

£¨1£©Ò»°ãµÄôÇÈ©ËõºÏ

¢Ù¼î´ß»¯ÏµÄôÇÈ©ËõºÏ

¡¾ÃèÊö¡¿ÔÚÏ¡¼îµÄ×÷ÓÃÏ£¬Á½·Ö×ÓÈ©£¨Íª£©Ï໥×÷Óã¬Éú³É¦Á¡¢¦Â²»±¥ºÍÈ©£¨Íª£©µÄ·´Ó¦¡£

OH-2CH3CHOH3CCHCHCOH

¡¾»úÀí¡¿

OH-+¿ìHCH2CHOH2O+H2CCHO-H2C-CHOH3CCHO+H2C-ÂýCHOH2CH3CCHHCO-OH2OH3CHCHCCHOHOH-H2O?CH3CHCHCHO

¡£

30»¶Ó­ÏÂÔØ30

¾«Æ·Îĵµ

¡¾±¾ÖÊ¡¿ÆäʵÊÇôÊ»ùµÄÇ׺ͼӳɣ¬ËýµÄÇ׺ËÊÔ¼ÁÊÇÒ»ÖÖÓÉÈ©»òͪ×ÔÉú³ÉÉúµÄ̼¸ºÀë×Ó£¬ÌåÏÖÁ˦Á-HµÄËáÐÔ¡£

¡¾×¢¡¿´Ó·´Ó¦»úÀí¿´³ö£¬È©Òª½øÐÐôÇÈ©ËõºÏ±ØÐëÓЦÁ-H£¬·ñÔòÎÞ·¨²úÉú̼¸ºÀë×ÓÇ׺ËÊÔ¼Á¡£µ±ÓÐÒ»¸ö¦Á-HÒ»°ãÍ£ÁôÔÚÍÑË®µÄÇ°Ò»²½£¬ÐγɦÁôÇ»ùÈ©¡£ÆäʵôÇÈ©ËõºÏ·´Ó¦£¬Ö»Òª¿ØÖÆζȾͿÉÒÔÍ£ÁôÔÚôÇÈ©²úÎï¡£

¡¾Àý¡¿

OH-2CH3CH2CH2CHOCHOCH3CH2CH2CHCH2CH3?OH-2CH3CH2CH2CHO6¡æ¡«8¡æCH3CH2CHCHCHOOHCH2CH3CH3H3CCHCHCCH3OHCH3CHO2H3CCHCHOCH3OH-

¢ÚËá´ß»¯ÏµÄôÇÈ©ËõºÏ ¡¾»úÀí¡¿ HCH2CHOH+H+++H2CCHOHH2C-CHOH+Ï¡´¼Ê½H3CCHOH++H2C-CHOHH2CH3CCHHCOHOH+-H+Ìṩ»î»¯ôÊ»ùHCHCH3CCHOHOHÇ׺ËÊÔ¼ÁH+CH3CHCHCHO-H2O

¡¾±¾ÖÊ¡¿ÔÚËá´ß»¯·´Ó¦ÖУ¬Ç׺ËÊÔ¼Áʵ¼ÊÉϾÍÊÇÈ©µÄÏ¡´¼Ê½¡£

¡¾×¢¡¿ËáµÄ×÷ÓóýÁË´Ù½øÏ¡´¼Ê½µÄÉú³ÉÍ⣬»¹¿ÉÒÔÌṩ»î»¯ôÊ»ùµÄÈ©·Ö×Ó¡£´ËÍ⣬ÔÚËáµÄÌõ¼þÏ£¬ôÇÈ©»¯ºÏÎï¸üÈÝÒ×ÍÑË®Éú³É¦Á¡¢¦Â²»±¥ºÍÈ©£¨Íª£©£¬ÒòΪËáÊÇÍÑË®µÄ´ß»¯¼Á¡£

£¨2£©ÍªµÄËõºÏ·´Ó¦ ¡¾Àý¡¿

OOH-CH3H3CCH3COHCH2COCH32H3C

¡£

31»¶Ó­ÏÂÔØ31

¾«Æ·Îĵµ

OOAl[OC(CH3)3]3100¡æ ¶þ¼×±½

£¨3£©·Ö×ÓÄÚËõºÏ

¡¾×¢¡¿·Ö×ÓÄÚËõºÏ£¬Ò»°ãÊÇÐγÉÎȶ¨µÄÎå¡¢ÁùÔ²»·£¬ÒòΪÎå¡¢ÁùÔ²»·¸üÎȶ¨¡£ ¡¾Àý¡¿

H-H3CH3CCCH3-OHOCCH3OOO-OH-OO

£¨4£©½»²æµÄôÇÈ©ËõºÏ

¡¾ÃèÊö¡¿Á½ÖÖͬʱÓЦÁ-HµÄÈ©£¨Íª£©£¬¿É·¢Éú½»²æôÇÈ©ËõºÏ£¬²úÎïÊÇ»ìºÏÎï¡£ ¡¾×¢¡¿¢ÙÒ»°ãµÄôÇÈ©ËõºÏ·´Ó¦£¬×îºÃÊÇÒ»¸öÓЦÁ-HµÄÈ©£¨Íª£©£¬ºÍÒ»¸öûÓЦÁ-HµÄÈ©£¨Íª£©·´Ó¦¡£

¡¾Àý¡¿

OCH3CHOOH3CCH3+OCHOOH-?CHOO+C2H5CHOCH3

¡¾×¢¡¿¢Ú¸úËá¼î´ß»¯µÄ±´úÒ»Ñù£¬µ±Ö¬·¾ÍªÓÐÁ½¸ö²»Í¬µÄÌþ»ùµÄʱºò£¬¼î´ß»¯ËõºÏÒ»°ãÓÅÏÈ·¢ÉúÔÚÈ¡´ú½ÏÉٵĦÁ̼ÉÏ£¬Ëá´ß»¯ËõºÏ·¢ÉúÔÚÈ¡´ú½Ï¶àµÄ¦Á̼ÉÏ¡£µ«ÕâÖÖ·´Ó¦µÄÑ¡ÔñÐÔ²»¸ß£¬³£³£µÃµ½»ìºÏÎï¡£

¡¾Àý¡¿

OH3CCH3OH-C6H5CHCHOCC2H5+OHCC6H5H+C6H5CHCH3OCCCH3

¡£

32»¶Ó­ÏÂÔØ32