Znn3bq.jpeg
²é¿´: 1041  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

cyh621

Í­³æ (ÖøÃûдÊÖ)

[ÇóÖú] °ïæ·­ÒëÏÂÃæÒ»¶Î·¨ÓïÎÄÏ×£¨»¯Ñ§£©

°ïæ·­ÒëÏÂÃæÒ»¶Î·¨ÓïÎÄÏ×£¨»¯Ñ§£©

» ²ÂÄãϲ»¶

×ö×Ô¼ºµÄºÏ³É£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoqihu

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ͬѧ£¬Õâ¸ö²»ÊÇ·¨Ó£¡£¡
²»ÊDz»×·Ç󣬶øÊDz»Ç¿Çó
2Â¥2011-12-15 16:56:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Òë·òµ±·­

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãÓ¦¸ÃÕÒ¸öûÈ˵ĵط½ºÝºÝµØ³é×Ô¼ºØí×ì°Í×Ó£¬È»ºóÔÙÃæ±ÚÈýÌì¡£Äĸöµ¥Î»Õâô²»ÐÒÓÐÄãÕâô¸ö´À²Ä°¡£¬Äã·­ÒëËû¸Éʲô¡£
3Â¥2011-12-15 16:59:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoqihu

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
°®ÓëÓêÏÂ(½ð±Ò+2): 2011-12-15 20:00:09
cyh621(½ð±Ò+20, ·­ÒëEPI+1): Ì«¸ÐлÁË 2011-12-15 20:35:00
8µÄ¼×õ£»¯
¶èÐÔÆøÌå±£»¤Ï£¬63.6 mmol (20 g) 2,2-¶þ¼×»ù-1 ,1-ÁªÝÁ 8 Ðü¸¡ÓÚ400ºÁÉý±½¡£¼ÓÈë210 mmol (24.4g, 31.2 mL) 1,2-¶þ (¶þ¼×°±»ù) ÒÒÍé(TMEDA) £¬È»ºó»ºÂýµÎ¼Ó208 mmol (130 mL) 15% µÄ n-BuLi Õý¼ºÍéÈÜÒº¡£µÎ¼ÓÍê±Ï£¬ÊÒνÁ°è18¸öСʱ¡£±ùˮԡÏ£¬220mmol (16.1g, 17.1 ml) ÎÞË®DMF»ºÂýµÎ¼Ó¡£
È»ºó£¬·´Ó¦Òº¼ÓÈë200mlŨÑÎËáË®½â£¬ÓлúÏàÓñ¥ºÍÂÈ»¯ÄÆË®ÈÜҺϴµÓ2´Î£¬Ë®ÏàÓöþÂȼ×ÍéÝÍÈ¡2´Î£¬ÓлúÏàºÏ²¢£¬ÎÞË®ÁòËáÄÆ¸ÉÔï¡£¸ÉÔï¼Á¹ýÂ˵ô£¬ÂËҺȥ³ýÈܼÁ£¬¿ÉÒԵõ½33.9gºìÉ«µÄÓÍ×´ÒºÌ壬²»ÐèÒª½øÐд¿»¯´¦Àí¿ÉÒÔ½øÐкóÐøµÄ·´Ó¦¡£
¶ÔÓÚ3,3-¶þ¼×õ£»ù-2,2-¶þ¼×Ñõ»ù-1,1-ÁªÝÁ 9µÄ·ÖÀ룬ȡ³ö2¿Ë²¿·Ö²úÆ·£¬Óù轺Öù²ãÎö(Öù×Ó£º30x3cm, ÁÜÏ´¼Á £º¶þÂȼ×Íé/ʯÓÍÃÑ(·Ð³Ì40-60)£¬ 2:1) ¡£¸ù¾Ý8£¬±½¼×È©£¬µ¥¼×õ£»¯µÄ¸±²úÎï10ºÍ¶þ¼×õ£»¯µÄ²úÎï9¶¼¿ÉÒÔÏ´ÍÑ·Ö³ö¡£
²»ÊDz»×·Ç󣬶øÊDz»Ç¿Çó
4Â¥2011-12-15 18:02:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoqihu

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by Òë·òµ±·­ at 2011-12-15 16:59:28:
ÄãÓ¦¸ÃÕÒ¸öûÈ˵ĵط½ºÝºÝµØ³é×Ô¼ºØí×ì°Í×Ó£¬È»ºóÔÙÃæ±ÚÈýÌì¡£Äĸöµ¥Î»Õâô²»ÐÒÓÐÄãÕâô¸ö´À²Ä°¡£¬Äã·­ÒëËû¸Éʲô¡£


ÕâÊÇÖ×ôÁË£¿ÕâÊÇÖ×ôÁË£¿
²»ÊDz»×·Ç󣬶øÊDz»Ç¿Çó
5Â¥2011-12-15 18:04:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ cyh621 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +9 X1999 2026-04-09 9/450 2026-04-12 00:46 by ´Ô÷ëll
[¿¼ÑÐ] 332Çóµ÷¼Á +14 ½¶½¶123 2026-04-10 14/700 2026-04-12 00:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ¹ØÒä±±. 2026-04-11 7/350 2026-04-11 23:48 by baobaoye
[¿¼ÑÐ] µ÷¼Á +10 Ö»ÐðÀë±ð´Ç 2026-04-09 12/600 2026-04-11 20:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 308Çóµ÷¼Á +3 VvvvL 2026-04-10 3/150 2026-04-11 15:32 by xiangxu
[¿¼ÑÐ] 298Çóµ÷¼Á +5 ²ÐºÉÐÂÁø 2026-04-07 5/250 2026-04-11 11:02 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 10:42 by maddjdld
[¿¼ÑÐ] 296Çóµ÷¼Á +13 Íô£¡£¿£¡ 2026-04-10 15/750 2026-04-11 10:31 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¹Óл¯¹¤¶þÂÖµ÷¼ÁµÄѧУÂð 5+14 »¯¹¤ÈË999 2026-04-09 48/2400 2026-04-11 10:27 by 89436494
[¿¼ÑÐ] Çóµ÷¼Á +13 Ñ©·ê¶¬ 2026-04-10 13/650 2026-04-11 09:58 by Öí»á·É
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ¾²¾²ÏëÏë 2026-04-05 6/300 2026-04-10 09:15 by Delta2012
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by СÇÇͬѧya
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û