1)  anthrone-sulfuric method
蒽酮硫酸法
2)  anthrone-sulfuric acid method
蒽酮-硫酸法
1.
,which were extracted from the ordinary powder and the ultrafine one,was determined by the anthrone-sulfuric acid method.
用蒽酮-硫酸法测定了黄芪、淫羊藿普通粉和超微粉对其多糖溶出量的影响。
2.
Extracellular polysaccharide in culture medium of Nostoc flagelliforme cells was determined by phenol-sulfuric acid method and anthrone-sulfuric acid method in this paper.
采用苯酚-硫酸法及蒽酮-硫酸法测定发菜细胞培养液中水溶性多糖含量,分别对两种测定方法的稳定性、重复性、回收性及培养基中离子对测定结果的干扰程度进行比较。
3.
Methods: determined by phenol - sulfuric acid method and anthrone-sulfuric acid method.
方法:采用苯酚-硫酸法及蒽酮-硫酸法测定龙胆根中多糖的含量,并且对两种测定方法的稳定性、重现性、回收率进行了比较。
3)  anthrone-sulfuric method
蒽酮-硫酸法
1.
In this article,anthrone-sulfuric method and phenol-sulfuric method were used to test quantificationally Medicago sativa polysaccharides(MSP)content,and made sure which one is the better method.
采用蒽酮-硫酸法和苯酚-硫酸法测定了苜蓿芽多糖(MSP)含量,并比较了2种方法的适用性。
2.
Anthrone-sulfuric method was used to determine content of polysaccharide in garlic seed and the conditions of colour reaction of anthrone-sulfuric method were optimized.
为了建立一种快速、准确测定大蒜多糖含量方法,本研究采用蒽酮-硫酸法测定大蒜多糖含量并对其测定条件进行优化。
4)  anthranone-sulfuric acid method
蒽酮-硫酸法
1.
Methods The polysaccharides of Salvia chinensis were determined by anthranone-sulfuric acid method and their components were analized by TLC.
方法用蒽酮-硫酸法测定石见穿含量;用薄层层析法分析石见穿多糖的组分。
5)  anthrone
蒽酮
1.
Asymmetric Diels-Alder reactions of anthrone with maleimides were catalyzed by(S)-1,1-diphenyl-2-pyrrolidinemethanol.
研究了(S)-1,1-二苯基-2-吡咯啶甲醇催化蒽酮与马来酰亚胺的不对称D iels-A lder反应,考察了蒽酮与不同N-取代马来酰亚胺的反应。
2.
In this presence of water and polyethylene glycol, anthracene reacts with ceric ammonium nitrate and sodium bromate to form anthrone.
在水、聚乙二醇存在下,蒽与硝酸铈铵(CAN)和溴酸钠反应生成蒽酮。
3.
In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。
6)  Anthranone
蒽酮
参考词条
补充资料：蒽缔蒽酮
分子式：C22H10O2
分子量：306.32
CAS号：641-13-4

性质：从硝基苯中得到的橙色晶体，熔点为300℃。易溶于热苯和热硝基苯，微溶于乙醇、乙醚、乙酸和苯中，升华时有部分晶体分解。

制备方法：由1,8-萘内酰亚胺经水解、重氮、芳化、环合而得。1.水解水解锅内加入萘内酸亚胺及30%液碱，加水调整体积。加热至95-100℃，保温2h，冷至50℃，过滤，得1,8-氨基萘甲酸钠盐[129-02-2]。2.重氮向重氮桶加入盐酸、水冷至0-5℃，在1.5-2h加入1,8-氨基萘甲酸钠盐和亚硝酸钠的混合溶液。搅拌0.5h，用15%液碱中和到pH为3-4。得1,8-羧基苯胺重氮盐。3.芳化在重氮桶的上述物料内，加入氯化亚铜、小苏打和氨水，搅拌1h。加入硫化碱溶液脱铜，至渗圈为淡咖啡色为终点。滤去硫化铜，滤液以65%硫酸酸析至pH=4。过滤，洗涤，滤饼在80-90℃下干燥，得1,1'-联萘-8,8'二甲酸（基那酸）。4.环合在锅内先加20%发烟硫酸，冷却到20℃以下，加入基那酸，温度不超过33℃，搅拌反应2h即得产品。

用途：作染料中间体。用于生产艳橙RK、还原类BG、溶蒽素艳橙IRK等。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。