结果显示随着温度的升高异硫氰酸酯水解速度加快;
The results indicated that the hydrolytic rate increased with the rising of temperature;
这些食物富含异硫氰酸酯的化合物,这种化合物能够降低癌症风险。
These foods are rich in compounds called isothiocyanates, which are known to lower cancer risk.
异硫氰酸酯作为一类重要的有机合成中间体,其制备及应用受到广泛关注。
Isothiocyanates is a kind of important organic intermediates, and its synthesis methods and applications are paid more and more attentions.
然后将双氯甲酸酯与硫氰酸钾在相转移催化剂的催化下反应生成二异硫氰酸酯;
Secondly diisothiocyanates were synthesized by the phase transfer reaction of bischloroformate and potassium thiocyanate;
在室温下,二茂铁甲酰基异硫氰酸酯与芳香胺反应生成新颖的二茂铁取代非对称硫脲。
At room temperature, several novel unsymmetric ferrocenyl thiourea compounds were synthesized by reaction of substituted aniline with ferrocenyl formyl isothiocyanate.
以对苯二甲酰异硫氰酸酯和邻苯二胺为原料通过界面缩聚法合成了聚硫脲缓释微胶囊。
Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation.
本文用苯乙酰肼与苯基异硫氰酸酯在微波辐射下以氧化铝为介质进行反应,合成1 苯乙酰基4 苯基氨基硫脲;
This paper reports the synthesis of 1 phenylacetyl 4 phenyl thiosemicarbazide from phenylacetyl hydrazine and phenyl isothiocyanate with aluminium oxide as a surpport under microwave irradiation.
作者在科学杂志上写道,豆瓣菜中的化学物质叫异硫氰酸酯(isothiocyanates),它能够干扰癌细胞的生长。
Writing in the scientific journal, the authors said chemicals found in watercress, known as isothiocyanates, appeared to interfere with the growth of cancer cells.
十字花科蔬菜的保护作用,至少部分与异硫氰酸酯有关,异硫氰酸酯是一组在这些这些蔬菜中发现的能转化致癌物质植物组分。
The protective action of cruciferous vegetables is derived at least in part from isothiocyanates, a group of carcinogen-modulating phytochemicals found in these vegetables.
一项芬兰的研究表明,在腌制泡菜过程中经历的发酵过程会产生好几种抗癌的成分,包括ITC(异硫氰酸酯),吲哚以及莱菔硫烷。
A Finnish study found that the fermentation process involved in making sauerkraut produces several other cancer-fighting compounds, including ITCs, indoles, and sulforaphane.
一项芬兰的研究表明,在腌制泡菜过程中经历的发酵过程会产生好几种抗癌的成分,包括ITC(异硫氰酸酯),吲哚以及莱菔硫烷。
Finnish study found that the fermentation process involved in making sauerkraut produces several other cancer-fighting compounds, including ITCs, indoles, and sulforaphane.
优化了基于纳米金标记探针的目视化检测方法,将其用于检测从阳性血清中提取的乙肝病毒(HBV)基因,并与基于荧光素异硫氰酸酯(FITC)标记探针的荧光检测方法进行了比较。
Visual method based on nanogold-supported probes was optimized and used to detect HBV extracted from positive serum samples, which was compared with fluorescence method based on FITC-labeled probes.
这种报警器在检测到烟雾时,喷放出一种称为异硫氰酸烯丙酯的化合物,这种化合物是发恶臭的食物如芥菜、山葵和芥末酱的辛辣味道和气味的原由。
When it detects smoke, the alarm emits a compound called allyl isothiocyanate, which is responsible for the pungent taste and smell of stinky foods like mustard, horseradish and wasabi.
并以异硫氰酸烯丙酯为主香料组分,在实验室范围内探讨了人工复配芥末油的可行性。
Tile optimum synthesizing conditions were edtermined in this paper, The feasibility of artificially prepared mustard oil was discussed.
但用GC/MS分析该晶体为异硫氰酸苯酯,这可能是在GC/MS分析过程中二苯硫脲发生了中性丢失苯胺的缘故。
But the GC/MS analysis showed that it is phenyl isocyanate. This may be due to neutral loss of aniline in the cleavage of diphenyl thiourea in GC/MS analysis.
以液态聚硫橡胶、异氟尔酮二异氰酸酯和扩链剂3,6 -二甲硫基-2 ,5 -二甲苯胺为原料,合成了不同硬段质量分数的聚硫硫代聚脲。
A series of polysulfide based thio-polyurea was synthesized, which were based on isophorone diisocyanate, liquid polysulfide and 2,5-diamino-3,6-dimethylmercapto toluene.
以液态聚硫橡胶、异氟尔酮二异氰酸酯和扩链剂3,6 -二甲硫基-2 ,5 -二甲苯胺为原料,合成了不同硬段质量分数的聚硫硫代聚脲。
A series of polysulfide based thio-polyurea was synthesized, which were based on isophorone diisocyanate, liquid polysulfide and 2,5-diamino-3,6-dimethylmercapto toluene.
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