±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 297  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

louisena

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾½»Á÷¡¿ÓÐЧµÄºÏ³É6-OTs-beta-CDµÄ·½·¨

ÓÐË­ÖªµÀTLC·½·¨Õ¹¿ª6-OTs-beta-CDµÄÕ¹¿ª¼ÁºÍÏÔÉ«¼Á£¿Çë¸÷λÃèÊöµÄÈçʵºÍÏêϸһµã£¬Ð»Ð»¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qingbo62

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
louisena(½ð±Ò+3,VIP+0): 1-4 19:33
yusen_1982(½ð±Ò+1,VIP+0):»¶Ó­ÌÖÂÛ£¡£¡£¡£¡ 1-5 07:07
Þ¹Ò²ݶù(½ð±Ò+2,VIP+0):ÔÙ¼Ó2¸ö~ 1-5 09:46
ÒýÓûØÌû:
Originally posted by louisena at 2010-1-4 16:26:
ÓÐË­ÖªµÀTLC·½·¨Õ¹¿ª6-OTs-beta-CDµÄÕ¹¿ª¼ÁºÍÏÔÉ«¼Á£¿Çë¸÷λÃèÊöµÄÈçʵºÍÏêϸһµã£¬Ð»Ð»¡£

TLC:  (a) Rf 0.78 (1-PrOH: H20:EtOAc:conc.NH4OH = 5:3:1:1),
b) Rf 0.49 (n-BuOH: EtOH:H20 = 5:4:3)

ÏÔÉ«¼ÁÓ¦¸ÃÊDz»Óõ쬹À¼ÆÖ±½ÓUV¿´ÊÇûÎÊÌâµÄ£¬¿ÉÒÔÊÔÒ»ÏÂI2¡£
²Î¿¼ÎÄÏ×¼û¸½¼þ¡£98ÄêµÄ¡£
Õâ¸ö¶«Î÷µÄºÏ³É·½·¨·Ç³£¶à£¬ÄãÕÒÒ»ÏÂÓ¦¸ÃºÜÈÝÒ×ÕÒµ½¸üеġ£
2Â¥2010-01-04 17:08:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wgcui

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by qingbo62 at 2010-1-4 17:08:



TLC:  (a) Rf 0.78 (1-PrOH: H20:EtOAc:conc.NH4OH = 5:3:1:1),
b) Rf 0.49 (n-BuOH: EtOH:H20 = 5:4:3)

ÏÔÉ«¼ÁÓ¦¸ÃÊDz»Óõ쬹À¼ÆÖ±½ÓUV¿´ÊÇûÎÊÌâµÄ£¬¿ÉÒÔÊÔÒ»ÏÂI2¡£
²Î¿¼ÎÄÏ×¼û¸½¼þ¡£98ÄêµÄ¡£
Õâ ...

»Ø´ðµÄºÜ¾­µä¡£¡£¡£Ö§³Ö¡£
3Â¥2010-01-04 22:59:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ louisena µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +16 Doleres 2026-03-31 17/850 2026-04-04 15:34 by °ÙÁéͯ888
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 081700ѧ˶£¬323·Ö£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧÇóµ÷¼ÁѧУ +5 ÅûÐÇºÓ 2026-04-04 5/250 2026-04-04 12:58 by tujia213
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 Ò»ÑùYWY 2026-04-02 18/900 2026-04-04 11:14 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á +4 xzghyuj 2026-04-04 4/200 2026-04-04 09:51 by ÌÆãå¶ù
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +11 zph158488£¡ 2026-04-02 11/550 2026-04-04 01:06 by userper
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 349Çóµ÷¼Á +10 zwjjjjjj 2026-03-31 10/500 2026-04-02 20:13 by dongzh2009
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁÏѧ˶328·ÖÇóµ÷¼Á +6 1¶Îʱ¼ä 2026-03-31 7/350 2026-04-02 13:57 by 3041
[¿¼ÑÐ] ÕÒµ÷¼Á +6 ³þÇÇÇÇ 2026-04-01 6/300 2026-04-02 12:06 by xiaoranmu
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
[¿¼ÑÐ] ÉúÎïѧ296Çóµ÷¼Á +10 ÌÀÔ²°ü 2026-03-29 14/700 2026-04-01 10:44 by Çóµ÷¼Ázz
[¿¼ÑÐ] 289Çóµ÷¼Á +7 BrightLL 2026-03-29 7/350 2026-03-31 22:05 by 544594351
[¿¼ÑÐ] 318Çóµ÷¼Á +10 ³Â³¿79 2026-03-30 10/500 2026-03-31 17:37 by 544594351
[¿¼ÑÐ] 315Çóµ÷¼Á +6 akie... 2026-03-28 7/350 2026-03-31 16:48 by asdfzly
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-31 4/200 2026-03-31 11:56 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ²ÄÁÏÇóµ÷¼Á +6 Gymno 2026-03-30 6/300 2026-03-31 07:26 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 356Çóµ÷¼Á +3 gysy?s?a 2026-03-28 3/150 2026-03-29 00:33 by 544594351
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û