5814-40-4Relevant articles and documents
Tricyclic heterocycles display diverse sensitivity to the A147T TSPO polymorphism
Sokias, Renee,Werry, Eryn L.,Alison Cheng, Hei Wun,Lloyd, James H.,Sohler, Greta,Danon, Jonathan J.,Montgomery, Andrew P.,Du, Jonathan J.,Gao, Quanqing,Hibbs, David E.,Ittner, Lars M.,Reekie, Tristan A.,Kassiou, Michael
, (2020/09/17)
The 18 kDa translocator protein (TSPO) is a target for the development of imaging agents to detect neuroinflammation. The clinical utility of second-generation TSPO ligands has been hindered by the presence of a polymorphism, rs6971, which causes a non-co
Dibenzo-fused seven-membered nitrogen heterocycles by a tandem reduction-lactamization reaction
Bunce, Richard A.,Schammerhorn, James E.
, p. 1031 - 1035 (2007/10/03)
Efficient syntheses of dibenz[b,f][1,4]oxazepin-11(10H)-one, 5,10-dihydro-11H-dibenzo[b,e][1,4]-diazepin-11-one and 5,11-dihydro-6H-dibenz[b, e]azepin-6-one are described using a tandem reduction-lactamization sequence. Precursors for these ring systems are available in 1-3 steps using nucleophilic aromatic substitution and Ullmann coupling methodology. Direct reduction-lactamization of these compounds using iron powder in acetic acid at 115° affords the target heterocycles in ≥90% yield.
Metal Template Reactions. XVII. The Attempted Dimerization of Amino Carbonyl Compounds Containing a Supporting Donor Atom
Black, David St. C.,Rothnie, Neil E.
, p. 1149 - 1157 (2007/10/02)
Attempts to effect metal template condensative dimerizations of the amino aldehydes (4), (11) and (12) and the amino ketone (24) have been unsuccessful.Oxidation of the alcohol (9) did not allow isolation of the aldehyde (4).The alcohol (17) underwent oxi
