The result shows that the separation effect of meta- and para- isomers using perbutyl-β-CD is the best.
结果表明,全丁基化β-环糊精填充柱的分离效果最好。
Indium,tin and bismuth nanoparticles successfully mediated crotylation of carbonyl compounds in water to afford the corresponding homoallylic alcohols with good to excellent yields in a short time.
应用纳米铟、铋、锡在水相中成功地促进了多种羰基化合物和巴豆基溴的丁烯基化反应,在短时间内得到了高产率的高烯丙醇。
Amprenavir in overall yield of 73% was obtained from(2S,3S)-3-(t-butoxy)-amido-1,2-epoxy-4-phenylbutane via isobutylamination,N-4-nitrobenzene sulfonylation,reduction,deprotection,and then condensation with 7.
以(2S,3S)-1,2-环氧基-3-叔丁氧酰胺基-4-苯丁烷为原料,经过异丁基胺化、N-对硝基苯磺酰化、还原、脱保护后再与(S)-3-羟基四氢呋喃-琥珀酰亚胺基碳酸酯(7)缩合制得安普那韦,总收率73%,其结构经1H NMR和MS确证。
To bring a butyl group into(a compound).
丁基化将丁基组引入（某化合物）
hexadecyl tributyl ammonium bromide
十六烷基三丁基溴化胺
Catalyzed Synthesis of Dibutyl Succinate by p-Toluene Sulfonic Acid;
对甲基苯磺酸催化合成丁二酸二丁酯
tetrabutylammonium hydroxide solution
四丁基氢氧气化铵溶液
Study of Catalysts For Producing Isobutene By Decomposition of Methyl Tert-Butyl Ether;
甲基叔丁基醚裂解制异丁烯催化剂的研究
Properties and Development of Butyl Rubber and Halogenated Butyl Rubber
丁基与卤化丁基橡胶的性能用途及研发
The Synthesis of Star-Branched Butyl Rubber and Star-Branched Polyisobutylene;
星形支化丁基橡胶及星形支化聚异丁烯的合成
Synthesis of Cinnamaldehyde with Tetrabutyl Ammonium Bromide as Catalyst
四丁基溴化铵催化合成3-苯基丙烯醛
Optimize Medium Components for High Butanol Production of One Clostridium Acetobutylicum Strain
一株丙酮丁醇梭菌高产丁醇培养基条件优化
Alkylation of isobutene and butane in acid ionic solution
酸性离子液体中异丁烷和丁烯的烷基化反应
Synthesis of 4-hydroxy-3,5-di-tert-butyl-benzyl-sulfide
4-羟基-3,5-二叔丁基苄基-硫化物的合成
Partial Oxidation of Isobutene/tert-Butanol to Methacrolein on Mo-Bi-Co-Fe-based Complex Catalyst;
Mo-Bi-Co-Fe基催化剂上异丁烯/叔丁醇部分催化氧化制甲基丙烯醛
The Synthesis and Characterization of 2,4,6-Tri-t Butylphenyi Mercury Chloride
2,4,6——三叔丁基苯基氯化汞的合成与表征
Study on Preparation and Chemical Structures of 1-methyl-3-butylimidazolium Chloride
氯化1-甲基-3-丁基咪唑的制备与表征
Synthesis of Ethyl Tert-butyl Ether by Niobic Acid
酸处理的铌酸催化合成乙基叔丁基醚
introduce the butyl group into a chemical compound.
把丁基引入化学中的化学物。
Study on Catalyst for Alkylation of Toluene with Tert-butyl Alcohol;
甲苯与叔丁醇烷基化反应催化剂研究
Synthesis and Character of Star-Branched Brominated Butyl Rubber;
星形支化卤化丁基橡胶的合成及研究
