CAS: 56826-69-8; 6,7-Dihydro-5H-Quinoline-8-One

相似化合物

58509-59-4 2124263-92-7 451466-81-2

上下游产品

CAS号28707-60-0 8-benzylidene-5... | CAS号14631-46-0 5,6,7,8-四氢-8-羟基喹啉 | CAS号10500-57-9 5,6,7,8-四氢喹啉 | CAS号770-12-7 二氯化磷酸苯酯 | CAS号58509-59-4 8-(Hydroxyimino... | CAS号765-87-7 1,2-环己二酮 | CAS号2450-71-7 炔丙胺 | CAS号161892-93-9 2-((triphenylph... | CAS号107-02-8 丙烯醛 | CAS号148-24-3 8-羟基喹啉 | CAS号298181-83-6 5,6,7,8-四氢-8-氨基喹啉 | CAS号97919-82-9 5,6-dihydro-1,1... | CAS号58509-59-4 8-(Hydroxyimino...

5,6,7,8-四氢喹啉置于草酰氯,乙酸酐,间氯过氧苯甲酸体系中,用 二氯甲烷,二甲基亚砜 作为反应溶剂,化学反应 5.33H,反应生成 6,7-二氢-5H-喹啉-8-酮
参考文献:高效的 Pyrazolo[5,4-F]Quinoxaline 功能化 Os(II) 基发射体,在 811 Nm 处具有最大电致发光峰值
标题:高效的 Pyrazolo[5,4-F]Quinoxaline 功能化 Os(II) 基发射体,在 811 Nm 处具有最大电致发光峰值
摘要:具有功能性吡唑并[3,4-F]喹喔啉螯合物的os(II)配合物实现了高效但几乎"不可见"的近红外电致发光,峰值最大.超过 800 纳米.
DOI:10.1002/chem.202103202

专利信息

专利号:US-7452994-B2
优先权日:2001-09-12
标 题 :Synthesis of enantiomerically pure amino-substituted fused bicyclic rings
发明人：MCEACHERN ERNEST J; BRIDGER GARY J; SKUPINSKA KRYSTYNA A; SKERLJ RENATO T; YANG WEN
权利人:ANORMED INC
摘要:This invention describes various processes for synthesis and resolution of racemic amino-substituted fused bicyclic ring systems. One process utilizes selective hydrogenation of an amino-substituted fused bicyclic aromatic ring system. An alternative process prepares the racemic amino-substituted fused bicyclic ring system via nitrosation. In addition, the present invention describes the enzymatic resolution of a racemic mixture to produce the (R)- and (S)-forms of amino-substituted fused bicyclic rings as well as a racemization process to recycle the unpreferred enantioner. Further provided by this invention is an asymmetric synthesis of the (R)- or (S)-enantiomer of primary amino-substituted fused bicyclic ring systems.

专利号:WO-2019058290-A1
优先权日:2017-09-20
标 题 :IMPROVED PROCESS FOR THE PREPARATION OF AZANIMOD A-AMINO COMPOUND
发明人：CHINNAPILLAI RAJENDIRAN; PERIYANDI NAGARAJAN; JASTI VENKATESWARALU
权利人:SUVEN LIFE SCIENCES LTD; CHINNAPILLAI RAJENDIRAN; PERIYANDI NAGARAJAN; JASTI VENKATESWARALU
摘要:The present invention relates to an improved process for the preparation of an optically active chiral amino compound. The present invention relates in particular to an improved process for the preparation of (S) -1-amino-2,3-dihydro-1H-indene-4-carbonitrile, an important intermediate for the synthesis of ozanimod. The present invention relates more particularly to the preparation of (S) -1-amino-2,3-dihydro-1H-indene-4-carbonitrile using 4-cyano-1-indanone and alpha-methylbenzylamine derivatives. as raw materials. The present invention particularly relates to the preparation of (S) -1-amino-2,3-dihydro-1H-indene-4-carbonitrile comprising a synthesis of diastereoselective chiral amine by protection with chiral auxiliary ï?¡-methyl benzylamine derivatives followed reduction and debenzylation.

专利号:US-2003114679-A1
优先权日:2001-09-12
标 题:Synthesis of enantiomerically pure amino-substituted fused bicyclic rings

专利号:US-2005080267-A1
优先权日:2001-09-12
标 题:Synthesis of enantiomerically pure amino-substituted fused bicyclic rings

专利号:US-2007060757-A1
优先权日:2001-09-12
标题 :Synthesis of enantiomerically pure amino-substituted fused bicyclic rings

专利号:US-2023002426-A1
优先权日:2019-11-15
标题 :Chiral synthesis of a tertiary alcohol