benzyl

This treatise introduces the physicochemical property,reaction mechanisim,synthesis method and the yield of benzyl pyridin benzimidazolone.

对吡啶苯并咪唑酮的物性、反应原理、合成方法及收率作了详细叙述。

The major aromas were hexylic acid ethyl ester, benzyl ethanol, octylic acid and octylic acid ethyl ester.

主体风味成分是己酸酯、苯醇、辛酸和辛酸酯。

Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied.

以BTEAC(氯铵)为相转移催剂合成了异烟酸酯。

Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.

摘要利用固载聚二醇-400作相相转移催剂，以氢氧钾的水溶液作碱，从苯腈和氯出发合成了苯腈的单烷物-α-苯腈。

The phenols were O-alkylated with 100% conversion and 100% selectivities using phenacyl bromide and benzyl bromide as alkylating reagents.

用溴代苯酮和溴为烷试剂,以高产率和100%的转率以及100%的选择性得到了酚的O-烷产物。

Tribenzyl isocyanurate was prepared by reaction of isocyanuric acid with benzyl chloride and with N,N dimethyl formamide(DMF)used as solvent.

采用N，N-二甲甲酰胺作溶剂，异氰尿酸、氯为原料合成了异氰尿酸酯。

The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted.

研究了亚二氯和氯混合物的催水解反应，亚二氯水解率达95％，而氯不发生学反应。

Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl salicylate.

约有30种合物已从绿茶的香气中鉴别出来，其中主要的有苯甲醇、苯醇、已烯醇、沉香醇、香茅醇和甲水杨酸酯。

(Sweet legumin of 2) heparin and benzyl acetone: Can improve Gao Ning position of blood, and prevent kidney spherule sclerosis and new moon bodily form to become.

( 2)肝素与丙酮香豆素：可以改善血液的高凝状态，而防止肾小球硬及新月体形成。