benzyl

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

对苄基吡啶基苯并咪唑酮的性、反应原理、合成方法及收率作了详细叙述。

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

以BTEAC(苄基三乙基铵)为相转移催剂合成了异烟乙酯。

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

主体风味成分是己乙酯、苯乙、和乙酯。

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

摘要利用固载聚乙二-400作三相相转移催剂，以氢氧钾的水溶液作碱，从苯乙腈和苄基出发合成了苯乙腈的单烷基-α-苄基苯乙腈。

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

用溴代苯乙酮和溴苄为烷基试剂,以高产率和100%的转率以及100%的选择性得到了酚的O-烷基产。

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-二甲基甲酰胺作溶剂，异氰尿、苄为原料合成了异氰尿三苄基酯。

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

研究了亚苄基二和苄基混合的催水解反应，亚苄基二水解率达95％，而苄基不发生学反应。

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种合已从绿茶的香气中鉴别出来，其中主要的有苯甲、苯乙、已烯、沉香、香茅和甲基水杨酯。

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