化学成分名称(英文) 4-(3,4-Dimethoxyphenyl)-But-1,3-Diene CAS号 56633-34-2 分子式 C12H14O2 分子量 190.23835 靶点 3-beta-hydroxysteroid-delta(8),delta(7)-isomerase SMILES分子结构 COC1=C(C=C(C=C1)C=CC=C)OC AI活性预测 查看 成药性预测 查看 扩展信息 VIP...
Chemsrc provides CAS#:129539-32-8 MSDS, density, melting point, boiling point, structure, etc. Its name is azanium,buta-1,3-diene,3-carboxybut-3-enoate,prop-2-enamide,styrene
CAS号[27322-65-2]化源网提供[buta-1,3-diene,(Z)-4-methoxy-4-oxobut-2-enoic acid,styrene]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
What type of isomerism is shown by But-2-yne and But-1, 3-diene? 03:42 How do you account for the formation of ethane during chlorination of... 06:00 Write the IUPAC names of the compound: CH3CH = C(CH3)2 02:10 Write the IUPAC names of the compound: CH2 = CH - CH -= C...
(E)-4-(2′,4′,5′-trimethoxyphenyl)but-1,3-diene (4) and (E)-4-(2′,4′,5′-trimethoxyphenyl)but-1-ene (6), bioactive phenylbutanoids of Zingiber cassumunar, were synthesized exclusively with trans geometry. Treatment of methylmagnesium iodide with (E)-2,4,5-trimethoxycinnamaldehyde...
Answer to: Explain why heating buta-1,3-diene forms 4-vinylcyclohexene but not cycloocta-1,5-diene. By signing up, you'll get thousands of...
2-Benzopyran-3-one 1a undergoes strongly regioselective Diels–Alder additions to buta-1,3-diene, 2-methylpropene, but-1-ene and the olef in 9. The main ad... David,A.,Bleasdale,... - 《Journal of the Chemical Society》 被引量: 17发表: 1991年 ChemInform Abstract: THE REACTION OF ...
126713-33-5 Basic Information Chemical Name(E)-5-(3,3-dimethyl-2-methylene-2l7-but-1-en-2-yl)-7,8,8-trimethylnona-1,5-diene CAS No.126713-33-5 Molecular FormulaC16H16O4 Molecular Weight288.43 PSA45.76000 LogP4.53410 PubChemID118899421 View More...
[3‐phenylbuta‐1,2‐diene]化源网提供3‐phenylbuta‐1,2‐dieneCAS号22433-39-2,3‐phenylbuta‐1,2‐dieneMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询3‐phenylbuta‐1,2‐diene上化源网,专业又轻松。
A convenient and practical route to functionalized conjugated 1,3-enynes and 1,3-dienes is described. 1,4-Bis(heteroaryl)-1,3-diene and 1-heteroarylbut-1-en-3-yne derivatives were prepared from 1,4-dichloro-2-butyne and corresponding N-heteroarenes such as imidazole, pyrrole, pyrazole and ...