heterocycle的例句大全

In this dissertation, we have synthesized five kinds of new calix [ 4] arene derivatives containing heterocycle thiadiazole functional groups tethered by ether bridges at lower rims.

本论文将含有氮、硫杂原子基团引入到母体杯[4]芳烃中，合成了5种由醚键连接的杂环功能基杯[4]芳烃衍生物。

Target compounds have been synthesized by condensation of the amino heterocycle with isocyanates in absolutely anhydrous and aprotic solvent.

利用异氰酸酯与氨基杂环化合物在无水非质子溶剂中发生亲核加成反应，制得目标化合物。

biogenic amine is a kind of low molecular compounds belonging to nitric fatty group or heterocycle group.

生物胺是一类含氮的脂肪族或杂环类低分子化合物。

The H/ D exchange of the benzothiazole has also been carried out. The result indicated that the hydrogen at C-2 of the heterocycle can be removed in the presence of K2CO3 without the copper catalyst.

无催化剂条件下苯并噻唑的H/D交换实验，证实了碳酸钾可以直接夺取杂环2-位碳上的氢，无需催化剂的辅助。

The this paper, some of Heterocycle Compound which including pyridine, imidazole, thiazole, pyrimidine, indol etc, use for pharmaceutical intermediates or raw were summarized.

择要介绍了近期研发的、用于医药品生产的一些杂环化合物的合成和开发情况。这些化合物包括有吡啶类、咪唑、三唑、嘧啶、哌嗪、吲哚类等。

the study about conjugated heterocycle affecting on the structure and nonlinear optical properties of schiff base with quantum chemistry

共轭杂环对席夫碱体系结构和非线性光学性质影响的量子化学研究

the compounds are composed of 3 parts: aromatic ring, urea bridge and heterocycle.

此类化合物的结构由三部分组成：芳环、脲桥和杂环。

synthesis and biological activity of α-chloroacetyl ureas containing heterocycle

含杂环基的α-氯乙酰基脲的合成与生物活性

synthesis of seven-membered aromatic ring heterocycle compounds

七员芳香环杂环化合物的合成

studies on the syntheses of selenium heterocycle compounds and their effect on superoxide radicals by esr

含硒杂环化合物的合成和对超氧阴离子作用的ESR研究

herbicides containing pyrimidine heterocycle have not only unique action of their own, but also high bioactivity.

含嘧啶杂环的除草剂不仅具有独特的作用方式，且具有高的生物活性。

theoretical study on the molecular first hyperpolarizability of the c_ ( 36) fullerene derivatives with nitrogen heterocycle

C（36）富勒烯氮杂环衍生物的分子第一超极化率理论研究

theoretical studies on the structures and properties of high-nitrogen heterocycle compounds: triazole and tetrazine derivatives

三唑和四嗪类高氮杂环化合物结构和性能的量子化学研究

in the research and development of drugs and agricultural chemicals, whatever synthesized heterocycle compounds or heterocyclic natural products play a very important role.

在医药和农药的研究开发中，无论是含杂环的天然产物及修饰产物，还是人工合成的含杂环的新的化学实体，都起着举足轻重的作用。

synthesis, structure and spectroscopic properties of copper ( i)-phosphine-nitrogen heterocycle mixed-ligand complexes

Cu（I）膦含氮杂环混配配合物的合成、结构及光谱性质研究

the solid phase synthesis of small molecule libraries was reviewed in this paper, which included heterocycle libraries and nonheterocycle libraries.

从杂环化合物库和非杂环化合物库两方面介绍了组合化学中采用固相合成技术所构建的小分子化合物库。

the photochromic and fluorescent properties of nine spiropyrans with an aromatic fused ring or heterocycle group were studied.

研究9种带有芳香稠环或杂环基团的光致变色螺吡喃化合物的光致变色性能和荧光性质。

study on titanium-oxygen heterocycle metallocene catalyst for ethylene-propylene copolymerization

钛氧杂环茂金属催化乙烯丙烯共聚合研究

hydrophilic modification of poly ( phthalazinone ether nitrile ketone) s containing heterocycle moiety

含杂环聚芳醚腈酮的亲水改性

in this paper, a simple method for the synthesis of some chromones containing a nitrogen heterocycle substituted at 2-position is reported.

研究了一种简便的合成2位含氮杂环色酮类化合物的方法。