Derivatives of 2-alkoxy-3, 4, 5-trihydroxy-alkyl amides, preparation and use thereof, and compositions containing the same.
烷氧基- 3,4,5 -三羟基-烷基酰胺的衍生物，它们的制备，包含它们的组合物和用途。
Rearrangement reactions of alkoxy groups are reviewed.
本文综述了烷氧基重排反应。
The present invention relates to compounds of formula (I) wherein R1 is hydrogen, lower alkyl or benzyl which may be optionally substituted by halogen or lower alkoxy;
本发明涉及式（I）化合物及其药用活性盐，其中R1是氢、低级烷基或苄基，其可任选地被卤素或低级烷氧基取代；
The effects of alkoxy chains, metal ions of complexes and molecular space structure on the liquid crystal properties were investigated.
还研究了烷氧基链长、金属离子和分子空间结构对卟啉化合物液晶性能的影响。
The effects of alkoxy chains, metal ions of complexes and molecular space structure on liquid crystal properties have been investigated.
考察了烷氧基链长、配位金属离子和分子空间结构对液晶性能的影响。
The chemical structure and applications of the alkoxy zirconates are completely analogous to those of the alkoxy titanates.
烷氧基锆酸酯的化学结构和应用完全与烷氧基钛酸酯类似。
The sol-gel process is a method to prepare metal oxide by using alkoxy metal salt or metal inorganic salt.
溶胶-凝胶过程是是一种用金属烷氧化物或金属无机盐在较低温度的条件下制备金属氧化物的方法。
Alkoxy benzoic acids are important intermediates in organic synthesis, applied in various areas of the fine chemical industry, such as herb antibacterial, pharmaceutical, pesticide, dye.
烷氧基安息香酸类化合物作为一种重要的有机合成中间体，在植物抗菌、医药、农药、染料等领域有广泛应用。
Performance Oriented silicone water repellent agent was prepared with alkyl alkoxy silane as active ingredient. Detailed analysis of various factors affecting products was made.
以烷基烷氧基硅烷为活性配料，制备出了性能优良的有机硅防水剂，并详细分析了影响产品的各种因素。
Method for preparing acryloyloxy alkoxy silane, purification process thereof, stabilization process in compositions and uses thereof.
制备丙烯酰氧基烷基烷氧基硅烷的方法，其提纯方法，在组合物中的稳定化方法及其应用。
The use of the active group substituted alkoxy silane as a coupling agent improves the adhesion of the product to glass, aluminum and other substrates.
采用活性基团取代的烷氧基硅烷作为偶联剂，提高了产品对玻璃、铝等基材的粘接性能。
The UV-VIS spectra of the two alkoxy substituted compounds in the MMA were measured.
测试了所制备化合物在甲基丙烯酸甲酯中的紫外- 可见光谱。
The alkoxylates may include repeating alkoxy units in the 2-position.
所述烷氧基化物可以在2 -位包含重复的烷氧基单元。
The column bed would not rupture and collapse during drying at high temperatures. This is the biggest advantage compared with the inorganic monolithic columns using alkoxy silane as precursor.
该法在柱制备及高温干燥过程中不会发生柱床断裂和塌陷现象，此特点明显优于以烷氧基硅烷为前驱体制备无机整体柱的方法。
Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon.
公司主要产品为烷氧基硅烷、盐酸、沉淀法白炭黑、三氯氢硅、有机硅精细化学品等。
Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon.
公司主要产品为烷氧基硅烷、盐酸、沉淀法白炭黑、三氯氢硅、有机硅精细化学品等。
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