| ²é¿´: 616 | »Ø¸´: 3 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
machenchenÒø³æ (СÓÐÃûÆø)
|
[½»Á÷]
ÇóÖú·ÒëÒ»¶ÎÎÄÏ×
|
|
tangjun85121
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
Ã»Í¼Ã»ÕæÏà
- ·ÒëEPI: 1
- Ó¦Öú: 184 (¸ßÖÐÉú)
- ½ð±Ò: 11394.6
- É¢½ð: 928
- ºì»¨: 17
- Ìû×Ó: 3417
- ÔÚÏß: 421.5Сʱ
- ³æºÅ: 1029557
- ×¢²á: 2010-05-27
- רҵ: ÓлúºÏ³É

2Â¥2010-08-23 19:41:54
dlwkdkd
Ìú³æ (³õÈëÎÄ̳)
- ·ÒëEPI: 1
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 13.4
- Ìû×Ó: 2
- ÔÚÏß: 1.3Сʱ
- ³æºÅ: 1076626
- ×¢²á: 2010-08-18
- ÐÔ±ð: GG
3Â¥2010-08-24 11:35:09
dlwkdkd
Ìú³æ (³õÈëÎÄ̳)
- ·ÒëEPI: 1
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 13.4
- Ìû×Ó: 2
- ÔÚÏß: 1.3Сʱ
- ³æºÅ: 1076626
- ×¢²á: 2010-08-18
- ÐÔ±ð: GG
machenchen(½ð±Ò+13, ·ÒëEPI+1): 2010-08-25 14:44:29
|
2.2 1-t-Butyl-3-hydroxyazetidine hydrochloride (2)µÄºÏ³É 2.2.1 1-t-Buty;amino-3-chloro-2-propanol (1)µÄºÏ³É¡¾9.10¡¿ °Ñ t-Butylamine (3.05g,41.7mmol)ºÍtrifluoroacetic acid(TFA,0.03ml,0.56mmol)ÔÚtoluene£¨2ml£©ÈÜ»¯¡£°ÑÔÚtoluene£¨1ml£©ÀïÈܽâµÄepichlorohydrin(3.47g,37.3mmol) 30·ÖÖÓÂýÂýµÄ**ºó£¬ÔÚ45ÉãÊ϶ÈϽÁ°è4Сʱ¡£Ê¹·´Ó¦½áÊø£¬ÔÚ¼õѹϰÑÈÜýȡ³öºó£¬ÓÃetherÇåÏ´¿ÉÒԵõ½1-t-butylamino-3-chloro-2-propanlo(5.86g,85%)¡£ **ÔڴʵäÉϲ鲻µ½ÊÇʲôÒâ˼¡£¡£¡£ |
4Â¥2010-08-24 15:12:43














»Ø¸´´ËÂ¥