±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1809  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wangy32188

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] Çó·­ÒëÒ»¶Î»¯Ñ§·´Ó¦×ÊÁÏ£¨Ó¢Ò뺺£©

˵Ã÷£º´Ë¶ÎÓ¢ÎÄÀïÃæÓÐЩ²¿·Ö¿´µÃ²»ÊǺÜÃ÷°×£¬Ï£Íû¸ßÊÖÄܹ»×¼È·½«Ó¢ÎĵÄÒâ˼·­Òë¹ýÀ´£¬ÒòΪ֮ǰ°´×Ô¼ºÀí½âµÄÒâ˼×ö·´Ó¦Ð§¹û²»ÊǺܺã¬×Ô¼ºÓ¢ÎÄˮƽ²»¸ß£¬ÏëÈ·ÈÏÏÂÊDz»ÊÇÀí½â´íÀ²£¬ÎïÁϲ¿·Ö¿ÉÒÔ²»Ó÷­Ò룬лл

To a stirred
suspension of sodium hydride (60% dispersion in mineral oil, 6.28 g, 157 mmol) in N,Ndimethylformamide(150 mL) under nitrogen at 0 ¡ã C. was added portion wise N-(2-hydroxyethyl)phthalimide (2, 20 g, 105 mmol). The reaction mixture was then allowed to warm to ambient temperature with stirring for 30 minutes. To a stirred suspension in a separate flask of sodium hydride (60% dispersion in mineral oil, 6.28 g, 157 mmol) in N,N-dimethylformamide (150 mL) under nitrogen at 0 ¡ã C. was added portion wise methyl 4-chloroacetoacetate (1,12.1 ml, 105 mmol). The
reaction mixture was then allowed to warm to ambient temperature with stirring for 30 minutes. The two reaction mixtures were then combined portion wise and stirred at ambient temperature under nitrogen for 6 hours. After cooling to 0 ¡ã C., a further portion of sodium hydride (2.0 g, 50.0 mmol) was added. The mixture was stirred for 10 minutes at 0¡ã C., then a further portion of methyl 4-chloroacetoacetate (3.0 ml, 26.0 mmol) was added. The reaction mixture was then stirred at ambient temperature for 18 hours, then poured onto a mixture of ice and saturated ammonium chloride, and then neutralized with aqueous HCl (10 N). The precipitate which formed was filtered off and recrystallized from ethyl acetate to give a first crop of 3 as a yellow solid. The combined filtrates were extracted with ethyl acetate (3x300 mL). The combined organic layers were washed with saturated brine (2x300 mL) and water (300 mL), dried over MgSO4 and concentrated under reduced pressure to leave a residue which was purified by column chromatography over silica gel (50 g pre-packed Isolute® column) using ethyl acetate/hexane (1:1) as eluent to give a second crop of 3 as a yellow
solid, which was combined with the first crop to give
methyl 4-((2'- hydroxyethyl)phthalimide)acetoacetate, yield 10.8 g, 34%

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sklyer_123

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò-5, Î¥¹æ´æµµ, »úÆ÷·­Ò룬³õ·¸£¬¿Û5½ð±Ò~~ 2012-12-26 11:31:06
°Ñ½Á°èµÄÇâ»¯ÄÆÐü¸¡Òº£¨60£¥·ÖÉ¢ÓÚ¿óÎïÓÍÖУ¬6.28¿Ë£¬157ºÁĦ¶û£©ÔÚN£¬N-¶þ¼×»ù¼×õ£°·£¨150mL£©ÖУ¬ÔÚµªÆøÏÂÔÚ0¡æÏ¼ÓÈ벿·ÖÃ÷ÖǵÄN-£¨2 - ôÇÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·£¨2£¬20¿Ë£¬105ºÁĦ¶û£©¡£È»ºó½«·´Ó¦»ìºÏÎïÎÂÈÈÖÁÊÒΣ¬ÔÚ½Á°èÏÂ30·ÖÖÓ¡£ÎªÁËÔÚÒ»¸öµ¥¶ÀµÄÉÕÆ¿ÖеÄÇâ»¯ÄÆ£¨60£¥·ÖÉ¢ÓÚ¿óÎïÓÍÖУ¬6.28¿Ë£¬157ºÁĦ¶û£©µÄ½Á°èÐü¸¡Òº£¬ÔÚN£¬N-¶þ¼×»ù¼×õ£°·£¨150ºÁÉý£©ÖÐÔÚµªÆø·ÕÏÂÔÚ0¡æµÄÈÜÒºÖмÓÈ벿·ÖÃ÷ÖǵÄ4 - ÂÈÒÒõ£ÒÒËá¼×õ¥£¨1,12.1ºÁÉý£¬105ºÁĦ¶û£©¡£ È»ºó½«·´Ó¦»ìºÏÎïÎÂÈÈÖÁÊÒΣ¬ÔÚ½Á°èÏÂ30·ÖÖÓ¡£Á½¸ö·´Ó¦»ìºÏÎȻºó½áºÏ²¿Ã÷Öǵ쬲¢ÔÚµªÆø·ÕÏÂÔÚÊÒÎÂϽÁ°è6Сʱ¡£ºóÀäÈ´ÖÁ0¡æ£¬¼ÓÈëÇâ»¯ÄÆ£¨2.0¿Ë£¬50.0ºÁĦ¶û£©µÄÁíÒ»²¿·Ö¡£½«»ìºÏÎï½Á°è10·ÖÖÓ£¬ÔÚ0¡æ£¬È»ºó¼×»ù4 - ÂÈ£¨3.0ºÁÉý£¬26.0ºÁĦ¶û£©ÈÜÒºÖмÓÈëÁíÒ»²¿·Ö¡£È»ºó½«·´Ó¦»ìºÏÎïÔÚÊÒÎÂϽÁ°è18Сʱ£¬È»ºóµ¹Èë±ùºÍ±¥ºÍÂÈ»¯ï§µÄ»ìºÏÎȻºóÓÃHClË®ÈÜÒº£¨10 N£©Öк͡£ÐγɵijÁµíÂ˳ö²¢ÓÃÒÒËáÒÒõ¥Öؽᾧ£¬µÃµ½3£¬Îª»ÆÉ«¹ÌÌåµÄµÚÒ»×÷Îï¡£½«ºÏ²¢µÄÂËÒºÓÃÒÒËáÒÒõ¥£¨3x300ºÁÉý£©ÝÍÈ¡¡£½«ºÏ²¢µÄÓлú²ãÓñ¥ºÍʳÑÎË®£¨2¡Á300ºÁÉý£©ºÍË®£¨300ºÁÉý£©Ï´µÓ£¬¾­ÁòËáþ¸ÉÔ²¢ÔÚ¼õѹÏÂŨËõ£¬ÁôϵIJÐÓàÎïÓÃÖùÉ«Æ×·¨´¿»¯£¬Ôڹ轺£¨50¿ËÔ¤ÏȰü×°ISOLUTE®ÁУ©£¬ÓÃÒÒËáÒÒõ¥/¼ºÍ飨1:1£©×÷ΪϴÍѼÁ£¬µÃµ½3£¬Îª»ÆÉ«µÄµÚ¶þ×÷Îï
¹ÌÌ壬½«ÆäÓëËùÊöµÚÒ»½áºÏ×÷ÎµÃµ½ÒÒõ£ÒÒËá¼×»ù4 - £¨£¨2'-ôÇ»ùÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·£©£¬µÃµ½10.8¿Ë£¬34£¥
ֻҪŬÁ¦¾Í»á¸ü¼Ó½Ó½ü³É¹¦£¬¼ÓÓÍ£¬Ç×°®µÄ×Ô¼º
3Â¥2012-12-24 22:44:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

zyj1992

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

°Ñ½Á°èµÄÇâ»¯ÄÆÐü¸¡Òº£¨60£¥·ÖÉ¢ÓÚ¿óÎïÓÍÖУ¬6.28¿Ë£¬157ºÁĦ¶û£©ÔÚN£¬N-¶þ¼×»ù¼×õ£°·£¨150mL£©ÖУ¬ÔÚµªÆøÏÂÔÚ0¡æÏ¼ÓÈ벿·ÖÃ÷ÖǵÄN-£¨2 - ôÇÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·£¨2£¬20¿Ë£¬105ºÁĦ¶û£©¡£È»ºó½«·´Ó¦»ìºÏÎïÎÂÈÈÖÁÊÒΣ¬ÔÚ½Á°èÏÂ30·ÖÖÓ¡£ÎªÁËÔÚÒ»¸öµ¥¶ÀµÄÉÕÆ¿ÖеÄÇâ»¯ÄÆ£¨60£¥·ÖÉ¢ÓÚ¿óÎïÓÍÖУ¬6.28¿Ë£¬157ºÁĦ¶û£©µÄ½Á°èÐü¸¡Òº£¬ÔÚN£¬N-¶þ¼×»ù¼×õ£°·£¨150ºÁÉý£©ÖÐÔÚµªÆø·ÕÏÂÔÚ0¡æµÄÈÜÒºÖмÓÈ벿·ÖÃ÷ÖǵÄ4 - ÂÈÒÒõ£ÒÒËá¼×õ¥£¨1,12.1ºÁÉý£¬105ºÁĦ¶û£©¡£ È»ºó½«·´Ó¦»ìºÏÎïÎÂÈÈÖÁÊÒΣ¬ÔÚ½Á°èÏÂ30·ÖÖÓ¡£Á½¸ö·´Ó¦»ìºÏÎȻºó½áºÏ²¿Ã÷Öǵ쬲¢ÔÚµªÆø·ÕÏÂÔÚÊÒÎÂϽÁ°è6Сʱ¡£ºóÀäÈ´ÖÁ0¡æ£¬¼ÓÈëÇâ»¯ÄÆ£¨2.0¿Ë£¬50.0ºÁĦ¶û£©µÄÁíÒ»²¿·Ö¡£½«»ìºÏÎï½Á°è10·ÖÖÓ£¬ÔÚ0¡æ£¬È»ºó¼×»ù4 - ÂÈ£¨3.0ºÁÉý£¬26.0ºÁĦ¶û£©ÈÜÒºÖмÓÈëÁíÒ»²¿·Ö¡£È»ºó½«·´Ó¦»ìºÏÎïÔÚÊÒÎÂϽÁ°è18Сʱ£¬È»ºóµ¹Èë±ùºÍ±¥ºÍÂÈ»¯ï§µÄ»ìºÏÎȻºóÓÃHClË®ÈÜÒº£¨10 N£©Öк͡£ÐγɵijÁµíÂ˳ö²¢ÓÃÒÒËáÒÒõ¥Öؽᾧ£¬µÃµ½3£¬Îª»ÆÉ«¹ÌÌåµÄµÚÒ»×÷Îï¡£½«ºÏ²¢µÄÂËÒºÓÃÒÒËáÒÒõ¥£¨3x300ºÁÉý£©ÝÍÈ¡¡£½«ºÏ²¢µÄÓлú²ãÓñ¥ºÍʳÑÎË®£¨2¡Á300ºÁÉý£©ºÍË®£¨300ºÁÉý£©Ï´µÓ£¬¾­ÁòËáþ¸ÉÔ²¢ÔÚ¼õѹÏÂŨËõ£¬ÁôϵIJÐÓàÎïÓÃÖùÉ«Æ×·¨´¿»¯£¬Ôڹ轺£¨50¿ËÔ¤ÏȰü×°ISOLUTE®ÁУ©£¬ÓÃÒÒËáÒÒõ¥/¼ºÍ飨1:1£©×÷ΪϴÍѼÁ£¬µÃµ½3£¬Îª»ÆÉ«µÄµÚ¶þ×÷Îï
¹ÌÌ壬½«ÆäÓëËùÊöµÚÒ»½áºÏ×÷ÎµÃµ½ÒÒõ£ÒÒËá¼×»ù4 - £¨£¨2'-ôÇ»ùÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·£©£¬µÃµ½10.8¿Ë£¬34£¥
ÎÒ´æÔÚ~~
2Â¥2012-12-23 22:34:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sklyer_123

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Ò»¸ö½Á°è

Çâ»¯ÄÆ£¨60%·ÖÉ¢Ðü¸¡ÔÚ¿óÎïÓÍ£¬6.28¿Ë£¬157Ũ¶È£©ÔÚ±±£¬ndimethylformamide£¨150ºÁÉý£©ÏµªÔÚ0¡ãCÌí¼Ó²¿·Ö´ÏÃ÷-£¨2 -ôÇÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·£¨2£¬20£¬105Ũ¶È£©¡£·´Ó¦»ìºÏÎȻºóÈÃÎÂůµÄ»·¾³Î¶ÈϽÁ°è30·ÖÖÓ¡£Ò»¸ö½Á°èÐü¸¡ÔÚÒ»¸öµ¥¶ÀµÄÆ¿Çâ»¯ÄÆ£¨60%·ÖÉ¢ÔÚ¿óÎïÓÍ£¬6.28¿Ë£¬157Ũ¶È£©ÖУ¬N -¶þ¼×»ù¼×õ£°·£¨150ºÁÉý£©ÏµªÔÚ0¡ãCÌí¼Ó²¿·ÖÃ÷Öǵļ׻ù4-chloroacetoacetate£¨1,12.1ºÁÉý£¬105Ũ¶È£©¡£±¾

·´Ó¦»ìºÏÎȻºóÈÃÎÂůµÄ»·¾³Î¶ÈϽÁ°è30·ÖÖÓ¡£2·´Ó¦»ìºÏÎï½áºÏ²¿·ÖÃ÷ÖǺͽÁ°èÔÚ³£ÎÂϵĵª6Сʱ¡£ºóÀäÈ´µ½0¡ã½Ç£¬ÁíÒ»²¿·ÖÇâ»¯ÄÆ£¨2¿Ë£¬50Ũ¶È£©±»Ìí¼Ó¡£½«»ìºÏÎï½Á°è10·ÖÖÓ£¬ÔÚ0¡ã½Ç£¬È»ºó½øÒ»²½µÄ²¿·Ö¼×»ù4-chloroacetoacetate£¨3ºÁÉý£¬26Ũ¶È£©±»Ìí¼Ó¡£·´Ó¦»ìºÏÎȻºóÊÒÎÂϽÁ°è18Сʱ£¬È»ºóµ¹µ½Ò»¸ö»ìºÏ±ùºÍ±¥ºÍÂÈ»¯ï§£¬ÔÙÓëÑÎËáÈÜÒºÖкͣ¨10Àý£©¡£³Áµí£¬ÐγɹýÂ˺ͽᾧ´ÓÒÒËáÒÒõ¥¸øµÚÒ»¼¾3Ϊ»ÆÉ«¹ÌÌå¡£ºÏ²¢ÂËÒºÓÃÒÒËáÒÒõ¥ÌáÈ¡£¨3x300ºÁÉý£©¡£ºÏ²¢ºóµÄÓлú²ãÓñ¥ºÍÑÎË®£¨2x300ºÁÉý£©ºÍË®£¨300ºÁÉý£©£¬¸É¹ýÁòËáþºÍ¼¯ÖеÄѹÁ¦Ï¼õÉÙÁôϲÐÁôÎ´¿»¯Öù²ãÎö¹è½º£¨50¿Ë°ü×°isolute®ÁУ©ÓÃÒÒËáÒÒõ¥¡¢Õý¼ºÍ飨1 : 1£©ÎªÁ÷¶¯Ïà¸øÁíÒ»¸ö×÷Îï3Ϊ»ÆÉ«

¹ÌÌ壬ÕâÊǽáºÏÁ˵ÚÒ»Åú¸ø

¼×»ù- 4 -£¨£¨2 -ôÇÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·ÒÒõ£ÒÒËá²úÁ¿£©£¬10.8¿Ë£¬34%

ֻҪŬÁ¦¾Í»á¸ü¼Ó½Ó½ü³É¹¦£¬¼ÓÓÍ£¬Ç×°®µÄ×Ô¼º
4Â¥2012-12-25 22:02:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenggh

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
wangy32188: ½ð±Ò+40, ·­ÒëEPI+1, ¡ï¡ï¡ïºÜÓаïÖú, 20 2013-01-07 18:00:52
µªÆø±£»¤Ï£¬ÄÆÇâÈÜÓÚN£¬N-¶þ¼×»ù¼×õ£°·ÖУ¬½µÎÂÖÁ0¶È£¬·ÖÅú¼ÓÈëN-£¨2 - ôÇÒÒ»ù£©ÁÚ±½¶þ¼×õ£Ñǰ·¡£¼ÓÁÏÍê±Ï£¬ÉýÖÁÊÒΣ¬½Á°è30min.
µªÆø±£»¤Ï£¬ÓÚÁíÒ»ÉÕÆ¿ÖУ¬ÄÆÇâÈÜÓÚN£¬N-¶þ¼×»ù¼×õ£°·ÖУ¬½µÎÂÖÁ0¶È£¬·ÖÅú¼ÓÈë4 - ÂÈÒÒõ£ÒÒËá¼×õ¥¡£¼ÓÁÏÍê±Ï£¬ÉýÖÁÊÒΣ¬½Á°è30min.
Á½¸ö·´Ó¦²ÉÓÃË«µÎ¼Ó£¨»òÕß˫˫·ÖÅú¼ÓÈ룬ÊÓ¾ßÌåÇé¿ö¶ø¶¨£©£¬ÓÚÊÒø±£»¤Ï½Á°è6h.ÀäÈ´ÖÁ0¶È£¬ÔÙ¼ÓNaHÒ»Åú¡£»ìºÏÒºÓÚ0¶È½Á°è10min£¬ÔÙ¼ÓÒ»Åú4 - ÂÈÒÒõ£ÒÒËá¼×õ¥¡£»ìºÏÒºÊÒÎÂϽÁ°è18h,µ¹Èë±¥ºÍÂÈ»¯°±ºÍ±ùµÄ»ìºÏÒºÖУ¬HCl½øÐÐÖк͡£µÃµ½µÄ³Áµí³éÂË£¬¾­EA½á¾§µÃµ½µÚÒ»Åú²úÆ·3£¬»ÆÉ«¹ÌÌå¡£ÂËÒº¾­EAÝÍÈ¡3´Î£¬ºÏ²¢Óлú²ã£¬ÒÀ´Î¾­¹ý±¥ºÍʳÑÎË®£¨2´Î£©ºÍˮϴµÓ¡£MgSO4¸ÉÔŨËõ¡£µÃµ½µÄ²ÐÁôÎï¾­¹ý¹è½ºÖù·ÖÀë(Ï´ÍѼÁΪEA:Hex = 1:1)£¬µÃµ½µÚ¶þÅú²úÆ·3.Á½ÅúºÏ²¢£¬µÃµ½methyl 4-((2'- hydroxyethyl)phthalimide)acetoacetate 10.8g,²úÂÊ34%¡£

×¢Ò⣺¸ù¾ÝÂ¥Ö÷ÌṩµÄ×ÊÁÏ£¬Õâ¸ö·´Ó¦ÊÇÑϸñµÄÎÞË®ÎÞÑõ·´Ó¦£¬ÔÚ¼ÓÁϵĹý³ÌÖл¹Òª²ÉÓ÷ÖÅú´ÎÀ´½øÐУ¬ÌرðÊÇË«µÎ¼Ó£¬Èç¹ûÊÇÐü¸¡Òº£¬×îºÃ·ÖÅú£¬·ñÔòÄÑÒÔ²Ù×÷£¬²¢¿ÉÄÜ»á²úÉú¸±²úÎ¥Ö÷²Ù×÷ʱҪµ±ÐÄ£¬ÊµÑéÖÐ×îºÃ²ÉÓÃTLCºÍHPLC½øÐмì²â¡£
ÒÔÉÏÊDZ¾È˵ÄÀí½â£¬ÈçÓв»µ±£¬Çë°ïæָÕý£¬Ð»Ð»£¡
5Â¥2012-12-30 10:45:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-04-04 10/500 2026-04-04 23:42 by lqwchd
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +11 ¹þ¹þ¹þºðºðºð¹þ 2026-04-02 11/550 2026-04-04 23:37 by ÓÀ×ÖºÅ
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸½­ÄÏ´óѧ »¯Ñ§¹¤³Ìѧ˶ Çóµ÷¼Á +6 YinTai 2026-04-03 6/300 2026-04-03 22:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
[¿¼ÑÐ] 286Çóµ÷¼Á +7 Faune 2026-03-30 7/350 2026-04-03 10:14 by linyelide
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-04-02 3/150 2026-04-03 08:44 by yulian1987
[¿¼ÑÐ] 362Çóµ÷¼Á +14 Î÷ÄϽ»²ÄÁÏר˶3 2026-03-31 14/700 2026-04-02 17:50 by yunlongyang
[¿¼²©] ²ÄÁϹ¤³Ìרҵ˶ʿÉ격 +3 ÷ëÕýÓî 2026-03-30 3/150 2026-04-02 15:04 by greychen00
[¿¼ÑÐ] 322Çóµ÷¼Á +5 ìäÙÒXX 2026-03-31 6/300 2026-04-02 10:08 by Çóµ÷¼Ázz
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] ʡ˫һÁ÷ÖØµãÒ»±¾´óѧÕÐÊÕµ÷¼Á +4 wwwwffffff 2026-03-31 7/350 2026-04-01 15:23 by wwwwffffff
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò© ³õÊÔ274Çóµ÷¼Á +5 С¶£µ±À´ÁË 2026-03-30 6/300 2026-04-01 14:25 by mxj1203
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-31 13/650 2026-04-01 12:35 by chemdavid
[¿¼ÑÐ] 085601Ó¢¶þÊý¶þÇóµ÷¼Á ×Ü·Ö325 +4 Óຽº½ 2026-03-31 4/200 2026-03-31 17:38 by ÌÆãå¶ù
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-31 4/200 2026-03-31 10:04 by cal0306
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û