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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)
在化学路上永远前行~
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武汉一心一译

捐助贵宾 (著名写手)


【答案】应助回帖

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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
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