Znn3bq.jpeg
²é¿´: 1092  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

flygh0206

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[½»Á÷] natureÉϵÄһƪÎÄÕÂ---´ß»¯¸ïÃü£¿£¿

²ÉÓÃÒÒÈ©µÄMannich·´Ó¦µÄÓÐЧ´ß»¯Ìõ¼þ±»È·¶¨£¨Organic synthesis: More Mannich reactions£©Proline-catalysed Mannich reactions of acetaldehyde
´«Í³ÉÏ£¬Óлú»¯Ñ§·´Ó¦´ß»¯¼Á²»ÊÇø¾ÍÊǽðÊô¸´ºÏÎï¡£µ«ÊÇ×î½ü£¬Ð¡µÄÓлú·Ö×Ó£¨±»³ÆÎªÓлú´ß»¯¼Á£©Í»È»½øÈëÁËÈËÃǵÄÊÓÒ°¡£Óлú´ß»¯¼Á¶ÔÓÚ´ß»¯Ò»ÏµÁÐÓÐÓõķ´Ó¦ºÜÓÐЧ£¬°üÀ¨±»³ÆÎªMannich·´Ó¦µÄÒ»¸ö̼-̼¼üÐγɹý³Ì¡£µ«Òź¶µÄÊÇ£¬µ±Ê¹ÓÃ×î¼òµ¥µÄ»ùÖÊÒÒȩʱ£¬ÕâЩ·´Ó¦×Ü»áʧ°Ü¡£ÏÖÔÚ£¬YangµÈÈËͨ¹ýÈ·¶¨²ÉÓÃÒÒÈ©µÄMannich·´Ó¦µÄÓÐЧ´ß»¯Ìõ¼þ£¬Ìî²¹ÁËÓлú´ß»¯ÁìÓòµÄÕâÒ»¿Õ°×¡£ÕâÒ»³É¹û´ó´óÀ©³äÁËÓлú»¯Ñ§¼ÒµÄ»¯Ñ§¡°¹¤¾ßÏ䡱£¬¶ÔÓںϳÉÊÖÐÔ¡¢ÉúÎï»îÐÔ»¯ºÏÎォÓÈΪÓÐÓá£

¸öÈ˸оõÓеãÏñÌìÈ»²úÎïÖеÄÓÐЧ³É·Öɸѡ£¬»¹Óл¯Ñ§Ò©ÎïÖеĸßͨÁ¿É¸Ñ¡¡£¡£ÓÐʱºòÄãÑ¡ÔñµÄÕâ¸ö¡°´ß»¯¼Á¡±Äܲ»ÄÜÆðµ½´ß»¯Ð§¹û£¬¿ÉÄܸü¶àÒÀ¿¿µÄÊÇÔËÆø¡£¡£

µ«ÊÇҲȷʵÊÇÒ»¸öºÜеÄÁìÓò°¡¡£¡£²»ÖªµÀÕâÆªÎÄÕÂÖеŤ×÷»á²»»áµ¼Ö·¢ÏÖ´ß»¯ÁìÓòµÄд󽡣¡£
¸÷λ³æ×ÓÃǶÔÕâ¸öÎÊÌâÊÇʲôÑùµÄ¿´·¨?

[ Last edited by buffaloli on 2008-4-7 at 16:53 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ǧ½­ÓÐˮǧ½­ÔÂÍòÀïÎÞÔÆÍòÀïÌì
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flygh0206

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ºÇºÇ~ллbuffaloliÌáÐÑ¡£
²¹³äһϠNature(27 March 2008)£º Volume 452 Number 7186 pp387-502
                                                 letters Page453-456

[ Last edited by flygh0206 on 2008-4-7 at 17:08 ]
ǧ½­ÓÐˮǧ½­ÔÂÍòÀïÎÞÔÆÍòÀïÌì
2Â¥2008-04-07 17:06:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldfang

½ð³æ (СÓÐÃûÆø)

good recommendation
3Â¥2008-04-07 17:45:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cuiguanwei

½ð³æ (ÕýʽдÊÖ)

Ժʿ

Â¥Ö÷ÄÜ·ñ¸ø°³·¢¸öµç×Ó°æµÄ£¿

лл¥Ö÷£¡
ÎÒµÄemail: cuiguanwei77@163.com
Èç¹ûûÓм¤Ç飬ÉúÃü½«»á±äµÃ²Ô°×£¡
4Â¥2008-04-07 19:32:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flygh0206

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by cuiguanwei at 2008-4-7 19:32:
лл¥Ö÷£¡
ÎÒµÄemail: cuiguanwei77@163.com

ÄǸöÖ»ÄÜÔÚÏßÔĶÁ£¬²»ÄÜÏÂÔØ¡£¡£
ǧ½­ÓÐˮǧ½­ÔÂÍòÀïÎÞÔÆÍòÀïÌì
5Â¥2008-04-07 23:00:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï
buffaloli(½ð±Ò+1,VIP+0):ллÌṩ´ó¼Ò£¡
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
6Â¥2008-04-08 08:23:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kohn

ľ³æ (ÕýʽдÊÖ)

¡ï
buffaloli(½ð±Ò+1,VIP+0): ½ÚÈÕ¿ìÀÖ£¡µ«ÊDz»ÔÔ¶¨²»³É¡£
ºÇºÇºÇ£¬¿´¿´»¹ÓÐûÓеڶþ¸öÕâÖÖ´ß»¯Ìåϵ±»·¢ÏÖ°É¡£
×÷ÕßȷʵÓд´Ò⣬µ«ÔËÆøÕæµÄºÜºÃ°¡¡£

ÎÒ²ÂÏëÕæÊµµÄ¹ý³ÌÊÇÏÈÔÚÎÞÒâÖз¢ÏÖÁËÕâ¸öʵÑéÏÖÏó£¬ÔÙ×ܽá°Î¸ßµ½Ä¿Ç°Õâ¸öÀíÂÛˮƽµÄ°É¡£
ÕýËùνÓÐÐÄÔÔ»¨»¨²»³É£¬ÎÞÐIJåÁøÁø³ÉÒñ¡£
7Â¥2008-04-30 14:26:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ flygh0206 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +9 ¾ø²»·ÅÆú22 2026-04-15 10/500 2026-04-18 08:09 by chixmc
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +33 yzyzx 2026-04-12 37/1850 2026-04-17 23:00 by wunaiy88
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 279Çóµ÷¼Á +13 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 13/650 2026-04-17 10:38 by cuisz
[ÂÛÎÄͶ¸å] ÓÐûÓнÓÊձȽϿìµÄsciÆÚ¿¯Ñ½£¬×îºÃÔÚÒ»¸öÔÂÖ®Äڵģ¬ÑÐÈýº¢×ÓÇó±ÏÒµ 20+4 Ö®»¤×Å 2026-04-16 5/250 2026-04-17 10:02 by bobvan
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] 300Çóµ÷¼Á +11 ³Èa777 2026-04-15 11/550 2026-04-16 22:43 by cfdbai
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û