| ²é¿´: 784 | »Ø¸´: 2 | |||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÁÖ¹þ¹þhh½«ÔùËÍÄú 10 ¸ö½ð±Ò | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[ÇóÖú]
½á¹¹½âÎö ÒÑÓÐ1È˲ÎÓë
|
|||
|
¸ù¾ÝÏÂÁÐÊý¾Ý£¬Íƶϻ¯ºÏÎïµÄ¿ÉÄܽṹ²¢ÃüÃû ´ÓijÖÐÒ©·ÖÀëµ½Ò»°×É«½á¾§£¬m.p. 247-249 ¡æ¡£ÑÎËá-þ·Û·´Ó¦×ϺìÉ«£»ËÄÇâÅðÄÆ·´Ó¦ºìÉ«£»ÈýÂÈ»¯Ìú·´Ó¦À¶ºÚÉ«¡£ ÔªËØ·ÖÎö£¨%£©C:66.18% H: 4.41% UV (¦Ëmax,nm): MeOH 287 324sh +NaOMe 322 +AlCl3 307 372 +AlCl3/HCl 307 372 +NaOAc 323 +NaOAc/H3BO3 288 IR (¦ÔKBr©M-1): 3400 (w) , 1650 (s) , 1610 (m) , 1505 (m) 1H-NMR (DMSO-d6,TMSÄÚ±ê)¦Äppm: 2.74 (1H,dd,J=2.9,17.0Hz)£¬3.19 (1H,dd,J=12.9,17.0Hz)£¬5.46 (1H,dd,J=2.9,12.9Hz)£¬6.10 (1H,d,J=2.5Hz)£¬6.00 (1H,d,J=2.5Hz)£¬6.90 (2H,d,J=8.5Hz)£¬7.40 (2H,d,J=8.5Hz) MS (m/e) 272 (86) 179 (38) 153 (100) 120 (62) ·¢×ÔСľ³æIOS¿Í»§¶Ë |
» ²ÂÄãϲ»¶
н®´óѧµØÖÊÓë¿óÒµ¹¤³ÌѧԺÕÐÉú
ÒѾÓÐ32È˻ظ´
0856²ÄÁÏÓ뻯¹¤353·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
282·Ö²ÄÁÏרҵÇóµ÷¼ÁԺУ
ÒѾÓÐ13È˻ظ´
315ʳƷ¹¤³ÌÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
»·¾³µ÷¼Á
ÒѾÓÐ3È˻ظ´
½ÓÊÜ26½ìµ÷¼ÁÉú
ÒѾÓÐ20È˻ظ´
¿¼ÑвÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
»¶Ó211±¾¿ÆÍ¬Ñ§£¬¹ýAÇø¹ú¼ÒÏߣ¬AÇø·ÇƫԶһ±¾£¬½»²æÑ§¿Æ¿ÎÌâ×é
ÒѾÓÐ35È˻ظ´
304Çóµ÷¼Á£¨085602Ò»Ö¾Ô¸985£©
ÒѾÓÐ4È˻ظ´
294 Ó¢¶þÊý¶þÎﻯ Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Öª×RŸoƒr
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 579 (²©Ê¿)
- ½ð±Ò: 9945.9
- ºì»¨: 61
- Ìû×Ó: 2794
- ÔÚÏß: 238.4Сʱ
- ³æºÅ: 2342319
- ×¢²á: 2013-03-13
- ÐÔ±ð: GG
- רҵ: ¹âÆ×·ÖÎö
3Â¥2022-04-11 11:00:46
celan
ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)
´ÓÊÂNMRºÍÓлú»¯ºÏÎï½á¹¹¼ø¶¨
-

ר¼Ò¾Ñé: +1121 - ACI: 1
- Ó¦Öú: 1068 (²©ºó)
- ¹ó±ö: 0.6
- ½ð±Ò: 32829.1
- É¢½ð: 1085
- ºì»¨: 222
- Ìû×Ó: 5185
- ÔÚÏß: 942Сʱ
- ³æºÅ: 174901
- ×¢²á: 2006-01-23
- ÐÔ±ð: GG
- רҵ: Óлú·ÖÎö
- ¹ÜϽ: Óлú½»Á÷
2Â¥2021-12-27 10:42:13













»Ø¸´´ËÂ¥