| ²é¿´: 451 | »Ø¸´: 2 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
jaymimiľ³æ (ÕýʽдÊÖ)
.
|
[ÇóÖú]
Ò»¾äÓлúºÏ³É·Òë¡£¡£¡£Ð»Ð»
|
|
| The solvent was removed under reduced pressure to give 122g of crude diethyl ester, which was added to an ethanolic solution of sodium ethoxide. |
» ²ÂÄãϲ»¶
312Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ7È˻ظ´
302Çóµ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶´óѧ
ÒѾÓÐ7È˻ظ´
071000ÉúÎïѧµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
326Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏר˶322·Ö
ÒѾÓÐ10È˻ظ´
309Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
¿¼Ñе÷¼Á
ÒѾÓÐ5È˻ظ´

dyts66
½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 1
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: -688.7
- Ìû×Ó: 236
- ÔÚÏß: 94.2Сʱ
- ³æºÅ: 233954
- ×¢²á: 2006-03-30
- ÐÔ±ð: GG
- רҵ: ҩѧ
2Â¥2011-08-25 09:51:17
zou-yanhua
½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 24
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 782.6
- É¢½ð: 25
- ºì»¨: 1
- Ìû×Ó: 167
- ÔÚÏß: 114.8Сʱ
- ³æºÅ: 1030634
- ×¢²á: 2010-05-28
- רҵ: Åäλ»¯Ñ§
3Â¥2011-08-25 09:55:04














»Ø¸´´ËÂ¥