- 更多网络例句与磺酰基相关的网络例句 [注：此内容来源于网络，仅供参考]
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The reaction of calcium L-threonate with hydrogen bromide in acetic acid readily yields (2S, 3S)-2, 4 -dibromo-3 -hydroxy butanoic acid which was further converted into methyl (2s, 3S)-2,4-dibromo-3-hydroxybutanoate by treatment of methanol.
在化合物12上引入氨基甲酰基可用二氯磷异氰酸酯、氯乙酰异氰酸酯或氯磺酰异氰酸酯，随之引入的二氯磷酰基、氯乙酰基或氯磺酰基可分别用碳酸氢钠、N-甲基二硫代氨基甲钠或亚硫酸钠脱去。
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Both the protection and deprotective group methods for the amino-group on side chain of a new N-pivot lariat crown ether were studied comparatively.
研究了一种新的氮支套素冠醚侧链上氨基的保护和脱保护基方法，结果表明，由过量乙二胺与对甲苯磺酰氯反应得到的单保护乙二胺（N－对甲苯磺酰基乙二胺4a），经N－烷基化环化反应，然后在氢化铝锂存在下脱除保护基，即可制得最佳产率的N－（2－氨基已基）单氮杂－12－冠－4（1）。
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Ascorbic acid, a well-known natural antioxidant, was successfully used to remove the sulfonyl group of α-phenylsulfonyl acetophenone derivatives by photochemical method.
抗坏血酸作为众所周知的天然抗氧化剂，在光诱导电子转移反应中被成功地运用到α-苯磺酰基苯乙酮衍生物磺酰基基团的移除反应中。
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A series of 5-bromopyrimidinyl-containing new sulfonylureas have been synthesized through bromination of 2-amino-4-methyl pyrimidine, followed by further modification and then coupled with sulfonyl isocyanate.
通过2-氨基-4-甲基嘧啶溴代反应以及进一步的衍生、磺酰基异氰酸酯的胺解，合成了一系列含有5-溴嘧啶基的新磺酰脲。
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Nitro-4-methylsulfonylbenzoic acid was prepared from 4-toluene sulfonyl chloride by the reaction of Alkylation (in the condition of sodium sulfite and baking soda), Nitrification (in the condition of nitric acid and vitriol) and Oxidation reaction (in the condition of nitric acid and catalyzer).
研究了以对甲苯磺酰氯为起始原料，首先通过亚硫酸钠和碳酸氢钠的水溶液进行烷基化、其次在浓硝酸和浓硫酸加热回流的条件下峭化、最后在浓硝酸和催化剂的条件下进行氧化，3步反应合成了玉米田高效除草剂甲基磺草酮的重要中间体2-硝基－4-甲磺酰基苯甲酸。
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The analysis of SAR reveals that the activities of target compounds are closely associated with the electron-withdrawing substituents at the para position of 1-aryl-1, 2, 4 -triazoles as well as with the substituents such as sulfonyl and methylthio groups at the 3 position of 1, 2, 4 -triazoles; And the introduction of sulfamoyl moiety at the para position of 5-aryl-1,2,4-triazoles also has significant influence on the anti-inflammatory activity of these compounds.
构效关系分析发现，在三唑环1位芳基的对位引入F、Cl、Br吸电子基团以及3位引入磺酰基和甲硫基，对抗炎活性有重要的意义；在三唑环5位芳基的对位引入氨磺酰基，对抗炎活性有较大影响。
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In order to obtainin crystallin...
总产率是18%。将已知的结晶的2-O-对甲苯磺酰基-β-D-木糖甲基呋喃甙进行对甲苯磺酰化，得到与上述完全相同的Ⅲ，这样就证明了Ⅲ的端基的构型。
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A mild and convenient method for the synthesis of 4(3)-substituted 3(4)-nitro-1H-pyrroles and 3-substituted 4-methyl-2-tosyl-1H-pyrroles from nitroolefins and tosylmethyl isocyanide in ionic liquid 1-butyl-3- methylimidazolium bromide was developed.
本文以离子液体－溴化1-丁基-3-甲基咪唑为溶剂，采用对甲苯磺酰基甲基异腈与硝基烯反应生成4(3)-取代-3(4)-硝基-1-氢吡咯或3-取代-4-甲基-2-对甲苯磺酰基-1-氢吡咯。
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Following resolution, the following steps are performed: reduce the isomer to an alcohol, react the alcohol with triphenylmethyl chloride, ozonalyze the resulting reaction product, reduce the ozonalyzed product to yield a diol and react the diol with a methane sulfonyl compound to form-3-2-{(methylsulfonyloxy}ethoxy-4--1-butanol methane sulfonate.
拆分后，进行下一步：将异构体还原为醇，使醇与三苯基甲基氯反应，臭氧化所得反应产物，还原臭氧化产物以得到一种二醇并使所述二醇与甲烷磺酰基化合物反应以形成-3-2-{(甲基磺酰基氧}乙氧基-4--1-丁醇甲烷磺酸酯。
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The Research about the Synthesis of Phenylsulfonyl α,β-unsaturated Ketones and Their Applications in Asymmetric Diels-Alder Reaction Catalyzed by Lewis Acid and Chiral Titanium Reagents.
苯磺酰基取代的α，β-不饱和酮的合成及其在不对称催化Diels-Alder反应中的研究中文名称：苯磺酰基取代的α，β-不饱和酮的合成及其在不对称催化Diels-Alder反应中的研究
- 更多网络解释与磺酰基相关的网络解释 [注：此内容来源于网络，仅供参考]
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sulfonyl：磺酰/磺酰基
sulfonmethane /眠砜甲烷/ | sulfonyl /磺酰/磺酰基/ | sulfonylurea /[医]磺酰脲/
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sulfonyl：磺酰基
sulfonmethane 眠砜甲烷 | sulfonyl 磺酰基 | sulfonylsulfuryl 磺酰
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sulfonyl：磺酰基;砜基
磺酰胺基 sulfonamido- | 磺酰基;砜基 sulfonyl | 磺[酸基]苯基 sulfophenyl
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sulfonyl group：磺酰基
sulfonic acid 磺酸 | sulfonyl group 磺酰基 | Sulfox recovery system Sulfox (NSSC废液)回收系统
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thionyl：亚磺酰基;氧硫基
硫羰基 thiono | 亚磺酰基;氧硫基 thionyl | 亚硫酰基 thionyl
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sulfamoyl; sulfamyl：胺磺酰基
磺酸胺基 sulfamino | 胺磺酰基 sulfamoyl; sulfamyl | 磺胺基;对胺苯磺酰胺基 sulfanilamido
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sulphonyl：磺酰基,硫酰基
sulphonic acid磺酸 | sulphonyl磺酰基,硫酰基 | sulphonyl chloride磺酰氯
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tauryl：牛[胆]磺酰基;胺乙磺酰基
羟丙二酰基;丙醇二酰基 tartronoyl; tartronyl | 牛[胆]磺酰基;胺乙磺酰基 tauryl | 对苯二亚甲基 terephthalal; terephthalyidene
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sulfinyl：亚磺酰基
磺酰亚胺 sulfimide | 亚磺酰基 sulfinyl | 磺基 sulfo group
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benzene sulfinyl; phenylsulfinyl：苯亚磺酰基
苯甲酰胺基;苄酰胺基 benzamido | 苯亚磺酰基 benzene sulfinyl; phenylsulfinyl | 苯磺酰胺基 benzenesulfonamido