1.
New method for synthesis of Z-2-iodo-2-butenyl mesylate
Z-2-碘-2-丁烯甲烷酸酯的新合成方法
2.
Metathesis of ethylene and 2-butylene to propylene over WO_3/SiO_2 catalysts
WO_3/SiO_2催化剂上2-丁烯与乙烯歧化制丙烯
3.
Synthesis of Cis and Trans 1,4 Dimethoxy 2 butene
顺式和反式1,4-二甲氧基-2-丁烯的合成
4.
Synthesis of 4-Oxo-4-phenyl-2-butenoic Acid Ethyl Ester
4-氧代-4-苯基-2-丁烯酸乙酯的合成
5.
Theoretic Studies on the Reaction Mechanism Between H_2NO~· Radicals and cis-2-Butene
H_2NO~·自由基和顺-2-丁烯反应机理的理论研究
6.
Synthesis of Isobutyric Aldehyde Cis-2-Butene-1,4-Diol Acetal
活性炭固载磷钨酸催化合成异丁醛缩顺-2-丁烯-1,4-二醇
7.
Application of 1,3-Dichloro-5,5-Dimethylhydantoin for the Synthesis of 1-Chloro-2-Methyl-4-(Acetyloxy)-2-Butene
二氯海因在1-氯-2-甲基-4-乙酰氧基-2-丁烯制备中的应用
8.
Direct synthesis of W-SBA-15 catalysts and their catalytic performance for metathesis of ethylene and 2-butene to propylene
W-SBA-15的直接合成及其对2-丁烯与乙烯歧化制丙烯反应的催化性能
9.
The Activation of Enriching Blood of 3-Ferrocenyl-2- Crotonic Acid Sodium Salt on Lost Blood Anemic Mice;
3-二茂铁基-2-丁烯酸钠对失血性血虚小鼠的补血作用
10.
The Synthesis of Cis-Di-2-Ethylhexyl maleateby catalysis of Solid Acid
用固体酸催化合成顺丁烯二酸二(2—乙基已)酯
11.
Study on the Catalytic Asymmetric Addition of 2-methyl-1-butene-3-yne to Aldehydes
2-甲基-1-丁烯-3-炔对醛的不对称加成反应研究
12.
Study on Synthesis of (R)-2-[(tert-Butyloxycarbonyl)amino]-3-methylene-methylbutyrate
(R)-2-氨基-3-甲基-3-烯-丁酸甲酯的合成研究
13.
Synthesis of Diisooctyl Maleate
顺丁烯二酸-2-乙基已酯合成方法的研究
14.
acrylonitrile-Butadiene-stryrene (ABS)
丙烯?丁二烯苯乙烯
15.
Application of Poly(acrylamide-co-2-acrylamido-2-methylpropane sulfonicacid) Hydrogel in Synthesis of N-butyacetate
聚丙烯酰胺-co-2-丙烯酰胺基-2-甲基丙磺酸凝胶催化合成乙酸正丁酯
16.
polybutylene(pb) moulding and extrusion materials - part2 : preparation of test specimens and determination of properties
聚丁烯(pb)模制品和挤塑用料-第2部分：试样的制备和特性的测定
17.
Duplication of bands in this region is also shown by trifluoropropyne and perfluoro2-butene.
三氟丙炔和全氟丁烯-2 在这个区域也出现双重谱带。
18.
π-Bis (benzene) chromium (O) Catalyzed Copolymerization of Perfluorobut-2-yne and Perfluoropropylene
π-二苯铬(0)催化共聚合全氟丁炔-2与全氟丙烯的研究