CAS: 244-99-5; 5H-Indeno[1,2-B]Pyridine

相似化合物

127664-00-0 3882-46-0 1041263-18-6

上下游产品

4-氮杂-9-芴酮 5H-Indeno[1,2-B]Pyridin-5-One 3882-46-0
9-Bromo-4-Azafluorene 72568-66-2
4-Azafluorenone Hydrazone 72568-67-3
Indeno[1,2-B]Pyridin-(5Z)-Ylidene-Hydrazine 72568-67-3
2-(邻甲苯)吡啶 2-(2-Methylphenyl)Pyridine 10273-89-9
3-甲基-2-苯基吡啶 2-Phenyl-3-Methylpyridine 10273-90-2
2-(2-甲基苯基)吡啶n-氧化物 2-(O-Tolyl)Pyridine N-Oxide 33421-20-4
2,5-Dimethyl-6-Phenylpyridin 27068-69-5 3,4-Dimethyl-2-Phenylpyridin 27063-80-5

📜2-(邻甲苯)吡啶 以 苯 用作溶剂,化学反应 0.5H,以9%的收率获得5H-茚并[1,2-B]吡啶
参考文献:Soldatenkov,A. T.; Bagdadi,M. V.; Radzhan,P. K.,Journal Of Organic Chemistry Ussr (English Translation),1983,Vol. 19,# 6,P. 1184-1190
标题:Soldatenkov,A. T.; Bagdadi,M. V.; Radzhan,P. K.,Journal Of Organic Chemistry Ussr (English Translation),1983,Vol. 19,# 6,P. 1184-1190

专利信息

专利号:US-11655264-B2
优先权日:2015-11-25
标题:Metallocene compounds, and preparation and use thereof for synthesis of poly-alpha-olefins as lubricating base oil
发明人：WEI DONGCHU; LI BING
权利人:APALENE TECH CO LTD JIAXING
摘要:The present invention relates to a metallocene compound, and preparation and use thereof, and the compound can be used as a catalyst for synthesis of poly-α-olefin as lubricating base oil. The metallocene compound includes a substituted aryl group, a bridged atom, an optionally unsubstituted, 3-mono-substituted or 3,6-disubstituted 5H-indeno [1,2-b] pyridyl group or optionally unsubstituted, 3-mono-substituted or 3,6-disubstituted 5H-indeno [1,2-b] thiopyranyl group, and a metal coordination group. As a catalyst, the metallocene compound is shown to be structurally stable and high in catalytic efficiency, and the preparation of the catalyst is relatively easy in operation, high in yield, low in cost, low in pollution and easy to scale up for industrial production.

专利号:US-6387893-B1
优先权日:1999-09-30
标题 :Spirotricyclic substituted azacycloalkane derivatives and uses thereof
发明人：EVANS BEN E; HOFFMAN JACOB M; GILBERT KEVIN F; RITTLE KENNETH E
权利人:MERCK & CO INC
摘要:Spirotricyclic azacycloalkyl compounds and pharmaceutically acceptable salts thereof are disclosed. The synthesis of these compounds is also described. One application of these compounds, which are alpha 1a adrenergic receptor antagonists, is in the treatment of benign prostatic hyperplasia. These compounds are selective in their ability to relax smooth muscle tissue enriched in the alpha 1a receptor subtype without at the same time inducing hypotension. One such tissue is found surrounding the urethral lining. Therefore, one utility of the instant compounds is to provide acute relief to males suffering from benign prostatic hyperplasia, by permitting less hindered urine flow. Another utility of the instant compounds is provided by combination with a human 5-alpha reductase inhibitory compound, such that both acute and chronic relief from the effects of benign prostatic hyperplasia can be achieved.

专利号:US-2018258112-A1
优先权日:2015-11-25
标题 :Metallocene compounds, and preparation and use thereof for synthesis of poly-alpha-olefins as lubricating base oil