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- Absolute Configuration of the Vicinal Diol Unit 邻二醇单元的绝对构像
- Studies on synthesis of vicinal diol catalyzed by zinc powder in water 水溶液中锌粉促进邻二醇合成的研究
- Keywords ultrasound irradiation;magnesium;vicinal diol;coupling reaction; 超声辐射;金属镁;邻二醇;偶联反应;
- Keywords ultrasound irradiation;metal Zinc;vicinal diol;reductive coupling; 超声波辐射;金属锌;邻二醇;还原偶联;
- Keywords manganese;ultrasound irradiation;vicinal diol;coupling reaction; 金属锰;超声波辐射;邻二醇;偶联反应;
- Keywords (R)-( + )- glycidol;nucleophilic ring - opening;chiral vicinal diol; 缩水甘油;亲核开环;手性连二醇;
- Keywords recoverable ligand;asymmetric dihydroxylation;chiral vicinal diol;asymmetric synthesis;olefin; 可回收配体;不对称二羟化;手性连二醇;不对称合成;烯烃;
- Keywords chiral vicinal diol;enantioselective ring-opening;asymmetric synthesis; 手性邻二醇;对映选择性开环;不对称合成;
- Keywords 1;4-Bis(9-O-quininyl)phthalazine;Asymmetric dihydroxylation;Chiral vicinal diol; 双(9-O-奎宁)-2;3-二氮杂萘;不对称二羟基化;手性连二醇;
- Keywords trans stilbene;naphthyl allyl ether;styrene;asymmetric dihydroxylation;chiral vicinal diol;chromatography;high pressure liquid; 反式二苯乙烯;萘基烯丙基醚;苯乙烯;不对称二羟基化;手性邻二醇;色谱法;高压液相;
- chiral vicinal diol 手性邻二醇
- vicinal diol 邻二醇
- Keywords asymmetric vicinal diols;synthesis;application; 不对称邻二醇;合成;应用;
- Keywords Cinchonatosylates ligands;Asymmetric dihydroxylation;Chiral vicinal diols; 金鸡纳生物碱;不对称双羟化;手性连二醇;
- Polyether diol mainly adopts polytetramethylene ether glycol (PTMEG). 聚醚二醇主要采用聚四氢呋喃醚二醇(PTMEG)。
- The extractants are introduced by five parts,such as monobasic alcohol,diol,mixed alcohol,hydroxyl amine and others. 把提硼的萃取剂分为一元醇、二元醇、混合醇、羟基胺和其他类5部分加以叙述。
- chiral vicinal diols 手性连二醇
- The polyurethane adhesives with solvent were prepared by polyester diol,1,4-butanediol,HDI and methyl ethyl ketone. 采用聚酯二元醇、1,4丁二醇、1,6-己二异氰酸酯以及丁酮为主要原料,合成溶剂型单组分聚氨酯胶粘剂。
- Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液。
- Polyurethane/epoxy blends were prepared via in-situ polymerization based on an aromatic diol. 以自制的芳香型二元醇为原料,用原位聚合的方法制备了芳香型聚氨酯/环氧树脂共混材料。