| 查看: 908 | 回复: 7 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[求助]
急求这段英语的翻译。
|
|||
|
This synthesis is a modification of the procedure of Atkinson and Polya.12 1-Bromoalkane (102 mmol) was slowly added to a cooled methanolic (50 mL) solution of sodium methoxide (from 101 mmol of sodium) containing 1,2,4-triazole (101 mmol). The stoppered reaction flask was stirred at ambient temperature for 2 h and then warmed at 60 °C for 20 h. Methanol was removed to give an oil. The product was extracted from the oil with hot benzene (60 mL) and then hot chloroform (3 *60 mL) and isolated under vacuum distillation. |
回复此楼» 猜你喜欢
欢迎采矿、地质、岩土、计算机、人工智能等专业的同学报考
已经有5人回复
-
279求调剂
已经有4人回复
-
284求调剂
已经有8人回复
-
材料复试调剂
已经有4人回复
-
本子写完了，给DS兄弟看了，得了92分
已经有7人回复
-
求调剂
已经有6人回复
-
材料学硕318求调剂
已经有13人回复
-
一志愿郑大材料学硕298分，求调剂
已经有5人回复
-
材料化工调剂
已经有13人回复
-
材料学硕318求调剂
已经有5人回复
wildwolf110
禁虫 (正式写手)
meiyazai(金币+7): 2011-09-15 18:30:19
|
本帖内容被屏蔽 |
8楼2011-09-15 16:31:25
2楼2011-09-11 11:53:15
3楼2011-09-11 11:56:58
4楼2011-09-11 12:05:51
30