 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 5 | 1/1 | 返回列表 |
| 查看: 478 | 回復(fù): 5 | ||
| 本帖產(chǎn)生 1 個 博學(xué)EPI ，點擊這里進行查看 | ||
| 當(dāng)前只顯示滿足指定條件的回帖，點擊這里查看本話題的所有回帖 | ||
mafei1987金蟲 (小有名氣)
|
[求助]
求助文獻
|
|
|
Journal of Fluorine Chemistry, 23(3), 293-9; 1983 求助這篇文獻，謝謝大家 |
回復(fù)此樓» 猜你喜歡
284求調(diào)劑
已經(jīng)有13人回復(fù)
-
材料科學(xué)與工程調(diào)劑
已經(jīng)有5人回復(fù)
-
346求調(diào)劑 一志愿070303有機化學(xué)
已經(jīng)有4人回復(fù)
-
329求調(diào)劑
已經(jīng)有8人回復(fù)
-
一志愿南航 335分 | 0856材料化工 | GPA 4.07 | 有科研經(jīng)歷
已經(jīng)有7人回復(fù)
-
322求調(diào)劑
已經(jīng)有8人回復(fù)
-
考研調(diào)劑
已經(jīng)有5人回復(fù)
-
307求調(diào)劑
已經(jīng)有11人回復(fù)
-
292求調(diào)劑
已經(jīng)有9人回復(fù)
-
本科211生物醫(yī)學(xué)工程085409求調(diào)劑339分
已經(jīng)有3人回復(fù)
mafei1987
金蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 669
- 散金: 21
- 帖子: 158
- 在線: 44.8小時
- 蟲號: 1174588
- 注冊: 2010-12-21
- 專業(yè): 無機合成和制備化學(xué)
4樓2011-08-11 12:18:41
  |
2樓2011-08-09 23:11:53
longlenovo
金蟲 (小有名氣)
- 博學(xué)EPI: 4
- 應(yīng)助: 1 (幼兒園)
- 金幣: 737.9
- 散金: 131
- 紅花: 2
- 帖子: 299
- 在線: 259.2小時
- 蟲號: 619204
- 注冊: 2008-10-07
- 專業(yè): 合成藥物化學(xué)
【答案】應(yīng)助回帖
mafei1987(金幣+3, 博學(xué)EPI+1): 2011-08-16 23:16:23
|
只要摘要，在sciendirect數(shù)據(jù)庫中 The preparation and some reactions of 2,5-dichloro-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene Michael G. Barlow, David Bell, Neil J. O'Reilly and Anthony E. Tipping Department of Chemistry, University of Manchester Institute of Science and Technology, Manchester M60 1QD U.K. Received 29 April 1983; accepted 24 May 1983. Available online 5 March 2001. Abstract The title azine(I) can be conveniently prepared by treatment of 1,2-bistrifluoroacetylhydrazine with - dimethylaniline hydrochloride in phosphoryl chloride at . 100 °C. It undergoes facile displacement of one or both chlorine atoms on treatment with a variety of nitrogen-, oxygen- and sulphur-centred nucleophiles as well as with iodide and fluoride ions. The bisanilino-substituted azine (Vd) is thermally unstable and cyclises with elimination of aniline to the triazole (Vla), while the perfluoroazine (Vj) undergoes cycloaddition with acetylene. https://www.sciencedirect.com/sc ... i/S0022113900851349 |
3樓2011-08-10 23:04:51
nnnas
木蟲 (著名寫手)
- 博學(xué)EPI: 12
- 應(yīng)助: 28 (小學(xué)生)
- 金幣: 9164.8
- 散金: 111
- 紅花: 9
- 沙發(fā): 2
- 帖子: 1154
- 在線: 244.4小時
- 蟲號: 227118
- 注冊: 2006-03-24
- 性別: GG
- 專業(yè): 有機合成
5樓2011-08-11 15:01:14
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 材料專碩 085600求調(diào)劑 +5 | BBQ233 2026-03-30 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 材料專碩調(diào)劑 +9 | 椰椰。 2026-03-29 | 9/450 |
|
|
|
[考研] 070300一志愿211，312分求調(diào)劑院校 +4 | 小黃鴨寶 2026-03-30 | 4/200 |
|
|
|
[考研] 各位老師好，我的一志愿為北京科技大學(xué)085601材料專碩 +9 | Koxui 2026-03-28 | 9/450 |
|
|
|
[考研] 總分293求調(diào)劑 +8 | 加一一九 2026-03-25 | 11/550 |
|
|
|
[考研] 考研調(diào)劑 +7 | 小蠟新筆 2026-03-29 | 7/350 |
|
|
|
[考研] 299求調(diào)劑 +10 | 15188958825 2026-03-25 | 10/500 |
|
|
|
[考研] 329求調(diào)劑 +10 | 鈕恩雪 2026-03-25 | 10/500 |
|
|
|
[考研] 086000生物與醫(yī)藥調(diào)劑 +5 | Feisty。 2026-03-28 | 9/450 |
|
|
|
[考研] 2026年華南師范大學(xué)歡迎化學(xué)，化工，生物，生醫(yī)工等專業(yè)優(yōu)秀學(xué)子加入！ +3 | llss0711 2026-03-28 | 6/300 |
|
|
|
[考研] 298求調(diào)劑 +4 | 種圣賜 2026-03-28 | 4/200 |
|
|
|
[考研] 312，生物學(xué)求調(diào)劑 +3 | 小譯同學(xué)abc 2026-03-28 | 3/150 |
|
|
|
[考研] 085405 考的11408求各位老師帶走 +3 | Qiu學(xué)ing 2026-03-28 | 3/150 |
|
|
|
[考研] 305求調(diào)劑 +5 | 哇盧卡庫 2026-03-26 | 5/250 |
|
|
|
[考研]
 304材料求調(diào)劑
+4
|
鐘llll 2026-03-26 | 4/200 |
|
|
|
[考研] 342求調(diào)劑 +3 | 加油a李zs 2026-03-26 | 3/150 |
|
|
|
[考研]
085602 289分求調(diào)劑
+8
|
WWW西西弗斯 2026-03-24 | 8/400 |
|
|
|
[考研] 求b區(qū)院校調(diào)劑 +4 | 周56 2026-03-24 | 5/250 |
|
|
|
[考研] 318求調(diào)劑 +3 | plum李子 2026-03-23 | 3/150 |
|
|
|
[考研] 269求調(diào)劑 +4 | 我想讀研11 2026-03-23 | 4/200 |
|