CAS: 134695-74-2; Trimethyl(2,3,4,5-Tetramethylcyclopenta-2,4-Dien-1-yl)Silane

相似化合物

4045-44-7 4249-10-9 87778-95-8

上下游产品

chloro-trimethyl-silane 1,2,3,4-tetramethylcyclopenta-1,3-diene 2,3,4,5-tetramethyl-2-cyclopenten-1-one 2,3,4,5-tetramethylcyclopent-2-en-1-ol[(η5-(C5Me4SiMe3)(2-((N-2-methoxyphenyl)iminomethyl)pyrrole(1-))]Y(CH2SiMe3) (tetramethylcyclopentadienyl)zirconium trichloride

2,3,4,5-四甲基-2-环戊烯酮置于lithium Aluminium Tetrahydride,正丁基锂,四甲基乙二胺,对甲苯磺酸体系中,用 苯 用作溶剂,化学反应 15.0H,反应生成三甲基(2,3,4,5-四甲基-2,4-环戊二烯-1-基)硅烷
参考文献:Courtot,P.; Pichon,R.; Salaun,J. Y.,Canadian Journal Of Chemistry,1991,Vol. 69,# 4,P. 661-672
标题:Courtot,P.; Pichon,R.; Salaun,J. Y.,Canadian Journal Of Chemistry,1991,Vol. 69,# 4,P. 661-672

专利信息

专利号:US-8153839-B2
优先权日:2005-09-14
标题:Method for synthesis of keto acids or amino acids by hydration of acetylene compound
发明人：OGO SEIJI; FUKUZUMI SHUN-ICHI
权利人:OGO SEIJI; FUKUZUMI SHUN-ICHI; JAPAN SCIENCE & TECH AGENCY
摘要:An object of the present invention is to provide a method for synthesis of keto acids by hydration of an acetylene compound (acetylene-carboxylic acids) under mild conditions free from harmful mercury catalysts and a method for synthesis of amino acids from acetylene-carboxylic acids in a single container (one-pot or tandem synthesis). In one embodiment of the method according to the present invention for synthesis of keto acids, acetylene-carboxylic acids is hydrated in the presence of a metal salt represented by General Formula (1), n nwhere M 1 represents an element in Group VIII, IX, or X of the periodic table, and X 1 , X 2 , or X 3 ligand represents halogen, H 2 O, or a solvent molecule, and k represents a valence of a cation species, and Y represents an anion species, and L represents a valence of the anion species, and each of K and L independently represents 1 or 2, and k×m=L×n.

专利号:EP-1932824-A1
优先权日:2005-09-14
标题:Method for synthesis of keto acid or amino acid by hydration of acethylene compound

专利号:US-2009216044-A1
优先权日:2005-09-14
标 题:Method for synthesis of keto acids or amino acids by hydration of acetylene compound

专利号:WO-2016168448-A1
优先权日:2015-04-17
标题 :Method for synthesis of monocyclopentadienyl complexes of zirconium and hafnium

专利号:US-2018111953-A1
优先权日:2015-04-17
标题:Method for synthesis of monocyclopentadienyl complexes of zirconium and hafnium