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crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分外、核磁、质谱分证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚亚单元取代的含稠合外环的-二吡咯亚甲染料的合成、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚二芳醛在酸性条件下与脲反应,合成了链状冠醚二芳醛缩脲类化合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对苯甲酸乙酯为端合成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分确证了它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮环的反应活性,合成出了一系列以卓酮环其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coal-drop, coaler, coalesce, coalescence, coalescent, coalescer, coaleum, coalface, coal-factor, coalfield,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

10个内酯型冠醚化合物,其中7个冠醚是新化合物,其由元素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道两种中位为苯并冠醚亚单元取代的含稠合外环的-二吡咯亚甲基染料的合、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要冠醚二芳醛在酸性条件下与氨基硫脲反应,合冠醚二芳醛缩氨硫脲类化合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合3种酰胺型开冠醚,并通过IR、~1HNMR、MS和元素分析确证它们的

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮环的反应活性,合一系列以卓酮环及其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coalite, coalition, coalitionist, coalize, coalman, coal-master, coalmeasures, coalmine, coal-mining, coalpit,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

合成10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报种中位为苯并冠醚亚单元取代的含稠合外环的-二吡咯亚甲基染料的合成、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

冠醚二芳醛在酸性条件下与氨基硫脲反应,合成冠醚二芳醛缩氨硫脲类化合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合成3种酰胺型开冠醚,并通过IR、~1HNMR、MS和元素分析确证它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮环的反应活性,合成出一系列以卓酮环及其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coamings, coangle, coapt, coaptate, coaptation, coarctate, coarctateretina, coarctation, coarctotomy, coarse,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

成了10个内酯型冠醚中7个冠醚是新结构均由元素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚亚单元取代的含稠外环的-二吡咯亚甲基染料的成、光谱和电学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚二芳醛在酸性条件下与氨基硫脲反应,成了链状冠醚二芳醛缩氨硫脲

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分析确证了它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮环的反应活性,成出了一系列以卓酮环及衍生为侧臂的氮杂冠醚

声明:以上例句、词性分均由互联网资源自动生成,部分未经过人工审核,表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coastwaiter, coastward, coastwards, coastways, coastwise, coat, coat hanger, coat of arms, coat of paint, coatdress,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

合成了10个内酯型冠醚合物,其中7个冠醚合物,其结构均由元素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚亚单元取代的含稠合外环的-吡咯亚甲基染料的合成、光谱和电学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚在酸性条件下与氨基硫脲反应,合成了链状冠醚缩氨硫脲类合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分析确证了它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元香卓酮环的反应活性,合成出了一系列以卓酮环及其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coaxitron, coaxswitch, cob, cobalamin, cobalamine, cobalt, cobalt blue, cobaltammine, cobaltammines, cobalt-blue, cobalt-chromate, cobaltco, cobaltglance, cobaltic, cobaltichloride, cobalticyanide, cobaltiferous, cobaltine, cobaltinitrite, cobaltite, cobalt-nickel, cobaltocalcite, cobaltocene, cobaltocyanate, cobaltomenite, cobaltosis, cobaltous, cobaltyl, cobamide, coban,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,

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cobras, cobratoxin, cobravenom, cobra-venom, cobrotoxin, cobs, coburg, cobweb, cobwebbed, cobwebbery,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,

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cocainism, cocainist, cocainization, cocainize, cocainomania, cocainomaniac, cocalons, cocalvirus, cocap, co-carbonization,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

了10个内酯型冠醚物,其中7个冠醚是新化物,其结构素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚亚单取代的含稠外环的-二吡咯亚甲基染料的、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚二芳醛在酸性条件下与氨基硫脲反了链状冠醚二芳醛缩氨硫脲类化物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和素分析确证了它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七芳香卓酮环的反活性,出了一系列以卓酮环及其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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cocci, coccic, coccid, coccidia, coccidial, coccidian, coccidioidomycosis, Coccidiomorpha, coccidiosis, coccidiostat,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

成了10个内酯型冠醚物,其中7个冠醚是新化物,其结构均由元素分析,及红、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚单元取代的含稠-二甲基染料的成、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚二芳醛在酸性条件下与氨基硫脲反应,成了链状冠醚二芳醛缩氨硫脲类化物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分析确证了它们的结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮的反应活性,成出了一系列以卓酮及其衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coccoclase, coccode, coccogenic, coccogenous, coccoid, coccolith, Coccolithophora, Coccolithophorida, coccoliths, coccomelasma,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

合成10个内酯型冠醚化合物,中7个冠醚是新化合物,均由元素分析,及红外、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道两种中位为苯并冠醚亚单元取代的含稠合外环的-二吡咯亚甲基染料的合成、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要冠醚二芳醛在酸性条件下与氨基硫脲反应,合成冠醚二芳醛缩氨硫脲类化合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合成3种酰胺型开冠醚,并通过IR、~1HNMR、MS和元素分析确证它们的

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮环的反应活性,合成出一系列以卓酮环及衍生物为侧臂的氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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coccygeal vertebra, coccygectomy, coccygeus, coccygodynia, coccygotomy, coccyx, coceine, Cochabamba, cochain, cochair,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,
guàn mí
crown ether

In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.

合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红、核磁、质谱分析证实。

Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated.

本文报道了两种中位为苯并冠醚亚单元取代含稠合-亚甲基染料合成、光谱和电化学性质。

Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind.

摘要链状冠醚芳醛在酸性条件下与氨基硫脲反应,合成了链状冠醚芳醛缩氨硫脲类化合物。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分析确证了它们结构。

In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings.

本文利用七元芳香卓酮反应活性,合成出了一系列以卓酮及其衍生物为侧臂氮杂冠醚

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。

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cochleate, cochleitis, cochleoid, cochleotoxicity, cochleovestibular, Cochliodontidae, cochlitis, cochloitis, cochromatograph, cochromatographic,

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冠顶, 冠军, 冠军保持者, 冠军赛, 冠毛, 冠醚, 冠冕, 冠冕堂皇, 冠冕堂皇的, 冠石,