1)  dinaphthyl ketone
二萘(甲)酮
2)  Dinaphthyl methanone
二萘甲酮
1.
The reaction of naphthalene with oxalyl chloride was investigated in the presence of AlCl 3 1,1′- and 1,2′-dinaphthyl methanone were synthesized in one step by selectivity Their structures and properties were determinated by using melting point mensuration, elements analyzer, GC/MS, FTIR, UV, H1 NMR separatel
在温和条件下,选择性地一步合成1,1′-和1,2′-二萘甲酮(DNK)。
3)  1,1'-bi-2-naphthylamine
联二萘胺
1.
Development in Synthesis of 1,1'-bi-2-naphthylamine and it's Derivative;
联二萘胺及其衍生物的合成进展
4)  binaphthol
联二萘酚
1.
The study of optical active R-or S-binaphthol and its derivatives as excellent chiral ligands in asymmetric catalytic reaction has obtained significant progress.
光学活性的联二萘酚及其衍生物作为优良的手性配体在不对称催化反应中的研究已经取得重大进展,本文概述了近些年来以联二萘酚及其衍生物为手性配体和各种金属盐形成的配合物作为手性催化剂在不对称催化的异原子Diels-Alder反应中的应用。
2.
In this paper research progress of synthesis of 1,1'-binaphthol and its derivatives by raceme resolution and asymmetry oxidative coupling reaction, related to 63 binaphthol compounds is detailed.
联二萘酚作为配体在催化不对称反应方面取得了极大的成功 ,是有机化学家研究的热点。
3.
binaphthol is an importnat chiral raw material with C 2 symmetry.
1 ,1′-联二萘酚是具有 C2 -对称轴的手性原料 ,已广泛用于合成手性医药、农药、香料及食品添加剂中。
5)  binaphthalene
联二萘
1.
A novel binaphthalene-based copolymer (EO-PN) which containing alternating ionic conductive and light-emitting blocks on the main chain was designed and synthesized in order to overcome phase separation problem between the polar ionic conductive and the apolar conjugated polymers in the traditional light-emitting electrochemical cells.
为克服聚合物电化学发光池 (L ECs)中极性离子传导性聚合物与非极性发光聚合物两相分离的矛盾 ,设计合成了一种聚合物分子主链上同时含有发光链段与离子传导性链段的联二萘功能性发光共聚物 EO- PN。
6)  chrysene
稠二萘
参考词条
补充资料:2,2'-二羟基-4,4'-二甲氧基二苯甲酮
分子式:C15H14O5
分子量:274.27
CAS号:131-54-4

性质:淡黄色结晶。熔点139-140℃。溶于乙酸乙酯、甲乙酮和甲苯,不溶于水。

制备方法:由间苯二甲醚与光气缩合,然后用碱水解,再经酸化而得。

用途:该品为二苯甲酮类紫外线吸收剂。紫外线吸收剂是目前使用最普遍的光稳定剂,这是一类能够强烈地、选择性地吸收高能量的紫外光,并进行能量转换,以热能形式或无害的低能辐射将能量释放或消耗的物质。含有一个邻位羟基的二苯甲酮只吸收380nm以下的紫外光,几乎不吸收可见光。该品在270-380nm波长范围内有强烈吸收,适用于聚氯乙烯、丙烯酸树脂、环氧树脂、酚醛树脂、硝酸纤维素和聚氨酯类。但该品可吸收一部分可见光,使制品稍带黄色。对大白鼠口服LD50为3000mg/kg。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。