| 查看: 264 | 回复: 0 | ||
lincoln227银虫 (小有名气)
|
[求助]
文章段落修改求助！
|
|
原文：“Subsequently, 4 and corresponding amine (7 equiv.) in a mixture of water/1,4-dioxane (1:1, v/v) at 95 °C for 24 h according to the previously reported procedure [20]. However, this procedure needed long reaction time and the deacetylation was incomplete due to poor solubility. Therefore, the method was modified and the problem was overcome by the use of ethanol as solvent, triethylamine as deacid reagent in the ammonolysis of 4, and sodium ethoxide as catalyst in the deacetylation. Using this efficient modified procedure, 32 of N6-alkyl(aryl)-2-alkyl(aryl)thioadenosines (Table 2, 5a1-a8 and 5b1-b24) were obtained in good yields. ” 审稿人的意见：1.the phrases are not written with the correct structure, they must be revised because nouns and verbs are not clear. 2.the paragraph of Chemistry discussion previously mentioned should be clarified being a possible option: "Subsequently, the target compounds 5 were obtained in good yields by reaction of the adequate compound 4 with the corresponding amine in ethanol using first triethylamine and after sodium, as an efficient modification of previous reported method (20)". 由于本人英语水平有限，实在看不出原文有何毛病，请大家不吝赐教，谢谢！ |
回复此楼» 猜你喜欢
0856材料求调剂
已经有11人回复
-
298求调剂
已经有7人回复
-
311求调剂
已经有7人回复
-
材料学调剂
已经有4人回复
-
面上模板改不了页边距吧？
已经有3人回复
-
高分子化学与物理调剂
已经有5人回复
-
版面费该交吗
已经有18人回复
-
285求调剂
已经有5人回复
-
材料类求调剂
已经有4人回复
-
材料调剂
已经有3人回复
找到一些相关的精华帖子，希望有用哦~
求拍，求助 Discussion实在是写不下去了
已经有26人回复
- 求助英文文章修改方面的问题
已经有6人回复
- 中国物理快报的投稿格式要求，求助一下
已经有6人回复
- 关于“学位论文学术不端行为检测”的经验求助
已经有8人回复
- 求助英语文献一段落翻译
已经有4人回复
- 材料-英文-投稿求助
已经有29人回复
- 【求助/交流】SCI从入门到精通（转载）
已经有80人回复
- 【求助/交流】怎么就是p不出目的片段啊
已经有16人回复
点击这里搜索更多相关资源科研从小木虫开始，人人为我，我为人人
