| ²é¿´: 440 | »Ø¸´: 4 | ||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßkongdulin½«ÔùËÍÄú 3 ¸ö½ð±Ò | ||
kongdulinͳæ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇóÖúÒ»¾ä»°·Òë
|
|
|
Ï£ÍûÄÜ·Òë׼ȷЩ£¬±¾ÈËÕâ¸ö¾ä×ÓÒѾ·¢¹ýÁËÁ½´ÎÌùÁË£¬¶¼²»×¼È·£¬²¢ÇÒ°¤ÁËÀÏʦµÄÅúÆÀ Ï£Íû·ÒëרҵЩ£¬Ð»Ð» One approach involved the rearrangement of benzylic cyclicphosphites to phosphonates or the cyclization of ortho-substituted phenylphosphinic acid derivatives under either thermal or solvolytic condtions. |
» ²ÂÄãϲ»¶
±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
070300»¯Ñ§Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
329Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
085701Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
26¿¼Ñе÷¼Á0710 0860
ÒѾÓÐ7È˻ظ´
²ÄÁÏרҵ383Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁϹ¤³Ì085601£¬Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
085600£¬×¨Òµ¿Î»¯¹¤ÔÀí£¬321·ÖÇóµ÷¼Á
ÒѾÓÐ8È˻ظ´
ÇóÉúÎïѧµ÷¼Á
ÒѾÓÐ11È˻ظ´

bird870306
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.55
- ½ð±Ò: 1548.2
- É¢½ð: 4340
- ºì»¨: 71
- ɳ·¢: 8
- Ìû×Ó: 2374
- ÔÚÏß: 412.1Сʱ
- ³æºÅ: 819959
- ×¢²á: 2009-08-01
- רҵ: ½ðÊô²ÄÁϵÄÖÆ±¸¿ÆÑ§Óë¿çѧ
- ¹ÜϽ: ÁôѧDIY
2Â¥2010-03-08 00:24:47
bird870306
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.55
- ½ð±Ò: 1548.2
- É¢½ð: 4340
- ºì»¨: 71
- ɳ·¢: 8
- Ìû×Ó: 2374
- ÔÚÏß: 412.1Сʱ
- ³æºÅ: 819959
- ×¢²á: 2009-08-01
- רҵ: ½ðÊô²ÄÁϵÄÖÆ±¸¿ÆÑ§Óë¿çѧ
- ¹ÜϽ: ÁôѧDIY
3Â¥2010-03-08 00:25:31
bird870306
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.55
- ½ð±Ò: 1548.2
- É¢½ð: 4340
- ºì»¨: 71
- ɳ·¢: 8
- Ìû×Ó: 2374
- ÔÚÏß: 412.1Сʱ
- ³æºÅ: 819959
- ×¢²á: 2009-08-01
- רҵ: ½ðÊô²ÄÁϵÄÖÆ±¸¿ÆÑ§Óë¿çѧ
- ¹ÜϽ: ÁôѧDIY
4Â¥2010-03-08 00:29:55
xiaoqihu
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 88
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 0.005
- ½ð±Ò: 9724.8
- É¢½ð: 7
- ºì»¨: 4
- Ìû×Ó: 1337
- ÔÚÏß: 105.6Сʱ
- ³æºÅ: 590066
- ×¢²á: 2008-08-31
- רҵ: ÓлúºÏ³É
kongdulin(½ð±Ò+2):ллÄã°ïÖú 2010-03-08 08:24
|
ºÜ±§Ç¸Ç°ÃæÎÒ·ÒëµÄûÈÃÄãÃÇÀϰåÂúÒ⣬µ«ÊÇÎÒ¾õµÃÎÒ·ÒëµÄÒѾºÜµ½Î»ÁË£¬ÎÒÊÇѧ»¯Ñ§µÄ£¬ÎÒ¾õµÃÓ¦¸Ã·ÒëµÄ²»»á²îºÜÔ¶£¬²»ÖÁÓÚÈÃÄãÃÇÀϰåÄÇôÉúÆø°É¡£¾ÍÕâôһ¾ä»°£¬·´¸´µÄÈÃÄã°´ÕÕËûµÄÒâ˼À´·Ò룬»¹²»Èç¸É´àÖ±½Ó°ïÄã·¹ýÀ´£¬¸üºÏËûµÄÒâ˼£¬Ê¡µÃÄãΪÄÑ¡£ Õâ´ÎÎÒ°ïÄã°Ñÿ¸öרҵµ¥´Ê¶¼¶ÔÓ¦³öÓ¢ÓïÊÍÒ壬ÓïÐòÄã×Ô¼º×éÖ¯°É£¬Ê¡µÃÄã±»Âî¡£ רҵ´Ê»ãÀ´Ô´ÓÚÓ¢ºº»¯Ñ§»¯¹¤´Êµä£¨»¯Ñ§¹¤Òµ³ö°æÉç³ö°æ£© rearrangement ÖØÅÅ·´Ó¦ benzylic Üлù cyclicphosphites »·ÑÇÁ×ËáÑÎ phosphonates ì¢ËáÑÎ,ì¢Ëáõ¥ cyclization »·»¯·´Ó¦ ortho-substituted ÁÚÈ¡´úµÄ phenylphosphinic acid ±½»ù´Îì¢Ëᣬ»òÕß±½»ùì¢Ëá derivatives ÑÜÉúÎï thermal ÈÈÁ¿µÄ solvolytic ÈܼÁ·Ö½âµÄ [ Last edited by xiaoqihu on 2010-3-8 at 05:19 ] |

5Â¥2010-03-08 04:59:55














»Ø¸´´ËÂ¥