肉桂酮 的英文怎麼說
中文拼音 [ròuguìtóng]
肉桂酮
英文
cinnamone-
Abstract : the phenyl lithium, 2 - methoxy phenyl lithium and 2, 4 - dimethoxy phenyl lithium reacted with the cinnamic acid to produce a corresponding chalcone in 75 %, 56 %, 50 % yield, respectively. 2, 6 - dimethoxyphenyl lithium could not react with cinnamic acid, but reacted with methyl cinnamate to produce 2 , 6 - dimethoxychalcone
文摘:苯基鋰、 2 -甲氧基苯基鋰和2 , 4 -二甲氧苯基鋰分別與肉桂酸反應以75 , 65 , 50的收率生成相應的查爾酮; 2 , 6 -二甲氧基苯基鋰與肉桂酸不發生反應,但能與肉桂酸甲酯反應生成2 , 6 -二甲氧基查爾酮;類似的還制得了2 , 4 , 6 -三甲氧基查爾酮和2 , 4 , 4 , 6 -四甲氧基查爾酮。Thiolysis hplc will be better for the dihydrochalcones which includes the compounds of xyloglucose phloretin and phloretin, the catechins and their end units. unthiolysis hplc will be better for the hydroxycinnamic acids, procyanidin b2 and catechin monomers. 2
硫解hplc分析兒茶素類及其末端單元和二氫查耳酮(根皮苷和木糖根皮苷) ;非硫解hplc分析羥基肉桂酸類、原花青素b2 、花青素及兒茶素單體。Cinnamyl methyl ketone
肉桂基甲基酮
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