| 查看: 389 | 回复: 1 | ||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | ||
[求助]
英文翻译
|
||
|
at a gentle heating (60 C), the reaction proceeded slowly furnishing the desired diphenyl disulfide 1a in 98% isolated yield after 12 h. In order to obtain an efficient protocol in terms of energy economy, we make a study to establish the minimum time associated with a good reaction rate under the optimized conditions, and the results are summarized in Figure 1. Analyzing the Figure 1, total conversion of benzenethiol was observed after 3 h of reaction. A further decreasing of the reaction time was followed by a considerable reduction in the conversion rate of benzenethiol. Under the optimized conditions (method A),11 a variety of organothiols were oxidized smoothly to produce disulfides 1a–r in |
回复此楼» 猜你喜欢
体制内长辈说体制内绝大部分一辈子在底层，如同你们一样大部分普通教师忙且收入低
已经有18人回复
-
面上可以超过30页吧？
已经有7人回复
-
网上报道青年教师午睡中猝死、熬夜猝死的越来越多，主要哪些原因引起的？
已经有5人回复
-
“人文社科而论，许多学术研究还没有达到民国时期的水平”
已经有6人回复
-
版面费该交吗
已经有13人回复
-
为什么中国大学工科教授们水了那么多所谓的顶会顶刊，但还是做不出宇树机器人？
已经有10人回复
-
什么是人一生最重要的？
已经有4人回复
频回眄睐
至尊木虫 (职业作家)
- 翻译EPI: 110
- 应助: 13 (小学生)
- 贵宾: 0.566
- 金币: 17176.4
- 散金: 1586
- 红花: 30
- 沙发: 3
- 帖子: 3337
- 在线: 545.1小时
- 虫号: 1238300
- 注册: 2011-03-19
- 性别: GG
- 专业: 金属有机化学
2楼2012-05-02 18:02:49