²é¿´: 488  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

qankun

Òø³æ (СÓÐÃûÆø)

[½»Á÷] scifinder¼ìË÷

Ò»°ãÀ´ËµsicfinderÎÒÃdz£ÓõÄÊÇstructure search£¬¿ÉÒÔ½øÐе¥¸ö»¯ºÏÎïµÄsearch£¬Ò²¿ÉÒÔ½øÐл¯Ñ§·½³Ìʽsearch£¬¿ÉÒÔ½øÐзÖ×ÓʽµÄsearch£¬»¹ÓÐCAS numberµÄsearch£¬ºÍ¹Ø¼ü´Êsearch¡£
1£®structure search£¬ Ö÷ÒªÎÊÌâÊǺܶàÅóÓѰÑ×Ô¼ºµÄ×îÖÕÏëºÏ³ÉµÄ½á¹¹»­³öÀ´ÁË£¬²»¹ÜËüÓжàô¸´ÔÓ¡£ÆäʵÕâ¸öÊÇ´íÎóµÄ£¬ÄãÏëÄãºÏ³ÉµÄ¶«Î÷¼¸ºõ¶¼ÊÇеÄÎïÖÊ£¬scifinderÄÇÀïÄÜÊÕ¼°¡£¬Ö»ÒªÃ»ÓÐÈË·¢±í¾ÍûÓÐÊÕ¼¡£ËùÒÔΪÁ˸ü׼ȷµÄÕÒµ½ÄãÏëÒªµÄÏà¹ØµÄºÏ³ÉÎÄÏ×£¬½¨ÒéÄã×Ô¼ºÏȼõ·Ê£¬°Ñ²»±ØÒªµÄһЩ½á¹¹¸øÈ¥µô£¬¼ò»¯¡£ÀýÈçÏÂÃæµÄÀý×Ó
Õâ¸ö»¯ºÏÎïÊÇûÓе쬵«´ó¼Ò·¢ÏÖÁËûÓÐÕâ¸ö»¯ºÏÎïÍêÈ«¿ÉÒÔÈ¥µô×ó±ßõ£°±»¯ÄDz¿·ÖºÍÏÂÃæµÄÖ¬»¯²¿·Ö£¬Ê£ÏÂÕâ¸ö½á¹¹ £¬Õâ¸öÔÚscifinderÖÐÊÇÓкϳɷ½·¨µÄ£¬ÆäËûµÄ»¯ºÏÎïÒ²ÒÔ´ËÀàÍÆ¡£
¶ø¶Ô·´Ó¦Ò²ÊÇÒ»ÑùµÄ£¬Èç¹ûÄãÏë²é·´Ó¦£¬ÀýÈ磺cross-coupling ÖеÄthiol react with alkyl halides, ÄÇôÄã¾Í°ÑÄãÏëÒªµÄ×î¼òµ¥µÄthiolºÍalkyl halidesÒÔ¼°Ïà¶ÔÓ¦µÄ½á¹¹»¯³öÀ´£¬µ±È»½á¹¹ÖÐÒª°üÀ¨ÄãµÄÎïÖʵÄÖ÷Òª¹Ç¼Ü¡£
Ò»°ãÎÒÃDz»½¨Òé½øÐзÖ×Óʽsearch£¬Âé·³£¬´ó¼ÒÒª¸øÄãÖð¸öÈ¥ÕÒ¡£»¹ÓÐÒ»µã£¬½¨ÒéÄãÓÃchemdraw»­Í¼£¬ÄÇÑùscifinder¿ÉÒÔ±½Ócopy½øÈ¥Ä£¬¶ø²»ÓÃÓ¦ÖúµÄÈË´Óл­Í¼¡£·½±ã´ó¼Ò¡?¶ÔÓÚCAS number×îºÃÁË£¬¸ø¶ÔÁ˾ͿÉÒÔ¸øÄã²é³öÀ´¡£
2£® ¹Ø¼ü´ÊµÄsearch£¬Õâ¸öÄãÒª¸ù¾ÝÄãÏëÒªµÄ½á¹ûÀ´Ìá³ö×î¼Ñ¹Ø¼ü´Ê£¬ÀýÈçÄãÏëÖªµÀthiophene µÄºÏ³É·½·¨£¬ÄÇô×îºÃµÄ¹Ø¼ü´Ê¾ÍÒª°üº¬thiopheneÕâ¸ö¹Ø¼ü´Ê¡£Õâ¸öÒªÊÇ´ó¼Ò¸ø³öÀ´ºÜ¶à£¬ÏàÐÅÓùýscifinderµÄÈË»¹ÊÇÖªµÀÈçºÎ¸øÄã²éµÄ¡£
3£® ÆäËûµÄÀýÈçÈËÃû£¬µ¥Î»µÄ²éѯ£¬ÎļþºÅÂëµÄ²éѯ£¬ÔÓÖ¾²éѯ¶ÔÆäËûÈËÀ´ËµÃ»ÓкܴóµÄ¼ÛÖµ¡£
4£® ²éѯ½á¹ûµÄ´¦Àí¡£²éѯ½á¹ûÒ»°ãÀ´Ëµ¶¼¿ÉÒÔreferenceµÄÐÎʽ³öÏÖ£¬ÕâÀï¾ÍÓиöÎÊÌâÁË£¬ÓÐʱºò¿ÉÄܳöÏÖ¼¸°Ù¸ö½á¹û£¬¶øÒ»°ãµÄscifinderÖ»ÄÜÔÊÐíÄãÏÂÔØ100¸ö½á¹ûµÄ¼Í¼¡£¾ÍҪɸѡ£¬¿ÉÒÔ½øÐÐÄê¶ÎµÄÑ¡Ôñ£¬ÀýÈ磺1990- £¨´Ó1990Äêµ½ÏÖÔÚ£©£º1990-2000£¨´Ó1990µ½2000£©£¬ËùÒÔÈç¹ûÄãµÄ·½ÏòºÜÈÈ£¬½¨ÒéÄã¶ÔÄãµÄ½á¹û½øÐÐÄê´úÑ¡Ôñ£¬·ñÔò´ó¼Ò¾Í¸øÄã±£´æÁË×î½ü100¸ö½á¹û¡£ÁíÍâ¾ÍÊÇscifinderÖÐÊÕ¼ÁË1500¸ö×óÓÒµÄÔÓÖ¾£¬ºÜ¶àÊÇÓ°ÏìÒò×ӺܲéµÄ£¬ÓÃÓ¢ÓïÒÔÍâµÄÆäËûÓïÑÔдµÄ£¬×¨ÀûµÈµÈ¡£Ò»°ãÀ´ËµºÃµÄÎÄÕ¶¼ÊÇÓÃÓ¢ÓïдµÄ£¬ÆäËûµÄÓïÑÔºÜÄÑÓÐÄãÐèÒªµÄÎÄÕ£¬Æäʵ×÷ÕßÒ²ÏëÓÃÓ¢Óïд£¬¿ÉÄܸö·½ÃæÔ­ÒòûÓÐд³É£¬ËùÒÔ½¨ÒéÄãдÏÂÒªÇóÓïÑÔ£¬ÖÐÎÄ£¬Ó¢ÎÄ£¬ÈÕÓïµÈµÈ¡£ÁíÍâ¾ÍÊÇרÀû£¬×¨Àû¿ÉÒÔ˵ÖÊÁ¿²îÒìºÜ´ó£¬¾¡¹ÜÊÇʲôÃÀ¹úרÀû¾ÖµÄ°¡£¬Ò²ÓвéµÄרÀû£¬ËùÒÔÒª²»Òª×¨ÀûÒ²ÊǸöÖ÷ÒªµÄÑ¡Ôñ¡£¶øºó¾ÍÊÇreferenceµÄÀàÐÍ£¬ÓÐreview£¬ÓÐjournal£¬ÓÐbook£¬ÓлáÒé·¢±íµÄ£¬µÈµÈ£¬Ò»°ãÒ²¾ÍÊÇǰÁ½¸öreviewºÍjournalÄÜÕÒµ½È«ÎÄ£¬ËùÒÔ½¨Òé´ó¼Ò¾ÍÒªreviewºÍjournal£¬¾Í×ã¹»ÁË£¬ÄÇôÓÐÈË˵רÀûÄØ£¿µ±È»¿ÉÒÔÒª£¬µ«ÎÒ¸æËßÄãscifinder»¹ÓÐרÃÅÃæ¶ÔÆóÒµµÄ£¬Óû§½çÃæÀàËÆ£¬µ«ÄÚÈÝÓвî±ðµÄ¡£ËùÒÔ¸ù¾ÝÄã×Ô¼ºµÄÇé¿öÀ´¾ö¶¨¡£×îºó¾ÍÊÇÄÜ·ñµÃµ½È«ÎĵÄÎÊÌ⣬scifinderµÄ´ó²¿·ÖÄÜÕýÈ·µÄÕÒµ½ÎÄÕµÄÁ¬½Ó£¨Ö»ÒªÍøÉÏÓÐÈ«Îĵģ©£¬ËùÒÔÈç¹ûÄãÏë×Ô¼ºÕÒÎÄյϰ£¬»¹Êǽ¨ÒéÄãÑ¡Ôñfulltext available£¬È»ºó±£´æ½á¹û£¬¾Í¸üºÃµã¡£
5£® ×îºóÏëÏëҲûÓÐʲôÁË£¬¾ßÌå¼¼ÇÉ»¹ÊÇ¿¿×Ô¼ºµÄʵ¼ù¡£Ð»Ð»´ó¼Ò£¬Ï£Íû´ó¼ÒÄܵõ½ºÃµÄ½á¹û¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
2Â¥2006-04-24 13:39:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1

Ö§³Ö
3Â¥2006-09-08 21:22:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leo686

Òø³æ (СÓÐÃûÆø)

1

²»´í£¡
4Â¥2006-11-26 19:49:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

0.25

Ö§³ÖÏÂ
5Â¥2006-11-26 20:27:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qankun µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] ÊÕ08µ÷¼ÁÉú +6 komorebi69 2026-03-18 6/300 2026-03-24 19:09 by Íô£¡£¿£¡
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 5/250 2026-03-24 15:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 291Çóµ÷¼Á +8 hhhhxn.. 2026-03-23 8/400 2026-03-23 23:15 by peike
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 9/450 2026-03-23 12:57 by yqdszhdap£­
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏѧ˶080500£¬×Ü·Ö289·Ö 5+3 @taotao 2026-03-19 21/1050 2026-03-23 10:17 by ¹Úc¸ç
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] 280Çóµ÷¼Á +11 ¹¾ààÏþÏþ 2026-03-18 12/600 2026-03-21 22:40 by ACS Nano¡ª¡ª
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û