benzyl的例句大全

Synthesis of N-Substituted Benzyl Tetrahydroisoquinoline Derivatives

N-取代四氢苄基异喹啉类化合物的合成

study on the synthesis of phenyl benzyl ketone oxime

苯基苄基甲酮肟的合成研究

one-pot synthesis of phenyl benzyl ketone

一锅法合成苯基苄基甲酮

the reaction is of wide scope, r~1 and r~2 may be alkyl, allyl, benzyl or alicyclic group.

反应的应用范围较广，取代基可以是烷基，烯丙基，苄基和脂环基。

moreover, the introducing of anhydrous k_2co_3 significantly promoted the activity of npg catalyst for benzyl alcohol oxidation.

另外，K_2CO_3粉末的存在对NPG催化氧化苯甲醇有较明显的促进作用。

synthesis of benzyl salicylate with phase transfer catalyst

相转移催化法合成水杨酸苄酯

study on synthesis of benzyl-2-naphthyl ether with phase transfer catalyst

苄基-2-萘基醚的相转移催化合成研究

synthesis of benzyl butyrate catalyzed by potassium bisulfate

丁酸苄酯的催化合成

study on synthesis of benzyl butyrate by phase transfer catalysis

相转移催化合成丁酸苄酯的研究

synthesis of benzyl butyrate catalyzed by ceric sulfate

硫酸高铈催化合成丁酸苄酯的研究

study on the catalytic synthesis of benzyl butyrate

丁酸苄酯的催化合成研究

2-hydroxy-4-benzyloxybenzophenone was synthesized from resorcin, trichlorotoluene and benzyl chloride as the raw material by two steps.

以间苯二酚、三氯甲苯和苄基氯为原料，通过两步反应合成2-羟基-4-苄氧基二苯甲酮。

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乙酯、苯乙醇、辛酸和辛酸乙酯。

synthesis of benzyl propionate catalyzed by niobic acid

铌酸催化合成丙酸苄酯

catalytic synthesis of benzyl acetate by niobic acid

铌酸催化合成乙酸苄酯

gc determination of benzyl alcohol in polyene phosphatidyl choline injection

气相色谱法测定多烯磷脂酰胆碱注射液中苯甲醇的含量

determination of benzyl alcohol in polyene phosphatidyl choline injection by gc

气相色谱法测定多烯磷脂酰胆碱注射液中的苯甲醇

A new midpoint controlling method used in the preparation of benzyl chloride

用于氯化苄制备的一种方便的中控方法

synthesis of benzyl carboxylates catalyzed by tributyl amine aminating strongly basic anion exchange resin

三丁胺胺化强碱性阴离子交换树脂催化合成羧酸苄酯

the invention discloses minoacyl tryptophyl tryptophan tripeptide benzyl ester as well as a preparation method and application thereof.

本发明公开了氨基酰色氨酰色氨酸三肽苄酯及其制备方法和应用。