phloroglucin [,flɔ:rə'glusin]
- phloroglucin的基本解释
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均苯三酚, 藤黄酚, 间苯三酚
- 拼写相近单词
- phloroglucinol
- 拼写相近词组、短语
- phloroglucino1
- 更多网络例句与phloroglucin相关的网络例句 [注:此内容来源于网络,仅供参考]
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Aldol condensation 2, 5-dimethoxymethoxyacetophone with 2, 4, 6 -tri methoxymethoxybenzendehyde, then hydrogenation, reductive, the key intermediate 83 (84) of natural product 3, 5, 7, 2′, 5′- pentahydroxyflavan, was obtained; Mini reviewed EGCg activity, Then gallic acid and phloroglucin were used to synthsis EGCg, The key intermediate Chalcone 109 of EGCg was abtained through 7 steps from gallic acid.
重点介绍了以没食子酸为原料,经酯化,保护,还原,氧化,格氏反应,氧化六步反应得到3,4,5-三苄氧基苯乙酮,以间苯三酚为原料,经维斯迈尔反应,苄基保护,甲氧甲氧基保护三步反应得到2,4-二苄氧基-6甲氧甲氧基苯甲醛,酮106与醛108经羟醛缩合得到EGCg重要反应中间体查尔酮109。
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The total synthese three natural compounds to explore enantioselective synthesis of flavanol: We use phloroglucin and 2, 4, 6-trihydroxyacetophone as starting materials to synthesis distenin in two ways; Resorcin was used to synthsis 2, 5-dimethoxymethoxyacetophone though 3 steps.
对黄烷醇化合物的立体选择性全合成进行了探索:以间苯三酚和2,4,6-三羟基苯乙酮为原料,尝试用两条路线对Distenin化合物进行了全合成研究;以对苯二酚为原料,经三步制得2,5-二甲氧甲氧基苯乙酮,与2,4,6-三甲氧甲氧基苯甲醛反应,经四步反应得到天然产物3,5,7,2′,5′-二五羟基黄烷关键中间体1-(2′,6′-二甲氧甲氧基苯)-3-(2&,4&,6-三甲氧甲氧基苯)丙烷-1R,2R-二醇83及其对映体84;简要介绍了EGCg类化合物的生物活性和研究概况。
- 更多网络解释与phloroglucin相关的网络解释 [注:此内容来源于网络,仅供参考]
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phloroglucin:间苯三酚
⒑间苯三酚(phloroglucin)溶液用于测定木质素. ⒓番红(safranin O)为碱性染料,适用于染木化、角化、栓化的细胞壁,对细胞核中染色质、染色体和花粉外壁等都可染成鲜艳的红色. 并能与固绿、苯胺兰等作双重染色,与橘红G、结晶紫作三重染色.
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phloroglucin:间苯三酚 均苯三酚 藤黄酚
telos 终极,目的 | phloroglucin 间苯三酚 均苯三酚 藤黄酚 | ametabolic 不变形的
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phloroglucin:藤黄酸
筛部母细胞 Phloem mother cell | 韧皮髓线,韧皮辐射线 Phloem ray | 藤黄酸 Phloroglucin