24小时热门版块排行榜    

Znn3bq.jpeg
查看: 861  |  回复: 1

朱岩0308

银虫 (小有名气)

[求助] 求助,大神帮忙翻译一下这一句话。

本文设计先用2,2’-联苯酚对六氯环三磷腈进行部分封端合成T1,再用对氨基苯酚和水杨醛加成脱水,合成含两个酚羟基结构的席夫碱,随后利用NaBH4将C=N双键还原,然后在1,4-二氧六环体系中加入多聚甲醛,合成含有酚羟基的苯并噁嗪单体C3;最后在1,4-二氧六环体系中,T1与C3发生亲核取代反应,得到非对称环三磷腈基苯并噁嗪树脂。



2,2’-联苯酚(2,2'-Biphenol)
六氯环三磷腈(HCCP)
非对称环三磷腈基苯并噁嗪树脂(Asymmetric Cyclotriphosphazene-Benzoxazine Monomer)

» 猜你喜欢

在化学路上永远前行~
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

武汉一心一译

捐助贵宾 (著名写手)


【答案】应助回帖

商家已经主动声明此回帖可能含有宣传内容
In this paper, firstly  2,2'-Biphenol was adopted for conducting partial blocking of phosphonitrilic chloride trimer(HCCP) to prepare T1, then the p-aminophenol and salicylide were added for dehydration, preparing the  
schiff base which contains two phenolic hydroxyl structures, and then NaBH4 was used for the reduction of C=N double bond, after that, adding paraformaldehyde into the 1,4-dioxane system,so that the polybenzoxazines C3 of phenolic hydroxyl group can be synthesized; Finally, in the 1,4-dioxane system,the nucleophilic substitution of T1 and C3 occurred, producing the asymmetric cyclotriphosphazene-benzoxazine monomer.
2楼2015-06-08 17:42:47
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 朱岩0308 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 307中医考研调剂 +4 于以采蘩 2026-04-14 4/200 2026-04-15 19:14 by AN流800
[考研] 药学求调剂 +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[考研] 211本科材料化工求调剂 +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[考研] 材料相关专业344求调剂双非工科学校或课题组 +21 hualkop 2026-04-12 22/1100 2026-04-14 17:44 by lhj2009
[考研] 335求调剂 +19 想上岸呀!! 2026-04-12 21/1050 2026-04-14 16:23 by Art1977
[考研] 材料专业344求调剂 +17 hualkop 2026-04-10 22/1100 2026-04-14 16:21 by sxdj2
[考研] 085404 298分求调剂 +11 呼啦呼啦呼呼呼 2026-04-10 12/600 2026-04-14 08:38 by wfj257
[考研] 生物学调剂,一志愿西南大学348,Top期刊一区二作、二区三作,三等奖学金三次 +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by 可淡不可忘
[考研] 一志愿浙大生物325分求调剂 +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[考研] 307求调剂 +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[考研] 0860004 求调剂 309分 +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[考研] 086003调剂求助 +21 苏弋万 2026-04-09 22/1100 2026-04-11 20:25 by dongdian1
[考研] 085600材料与化工329分求调剂 +16 叶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_新宇
[考研] 0854调剂 +5 音像店听花鼓戏 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[考研] 281求调剂 +11 觉得好的吧 2026-04-10 11/550 2026-04-11 09:35 by 逆水乘风
[考研] 调剂 化学 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[考研] 求调剂 +5 不会飞的鱼@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[考研] 265求调剂 +12 风说她早忘了 2026-04-10 13/650 2026-04-10 18:56 by chemisry
[考研] 314求调剂 +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[考研] 一志愿中科大070300化学,314分求调剂 +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
信息提示
请填处理意见