137793-17-0

Basic information

• Product Name: 3-Hydroxy-4-(trans-2-iodocyclohexyl)-1-methylquinolin-2(1H)-one
• CAS NO: 137793-17-0
• Molecular Weight: 383.229
• Mol File: 137793-17-0.mol

Chemical Properties

• CAS DataBase Reference: 3-Hydroxy-4-(trans-2-iodocyclohexyl)-1-methylquinolin-2(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Hydroxy-4-(trans-2-iodocyclohexyl)-1-methylquinolin-2(1H)-one(137793-17-0)
• EPA Substance Registry System: 3-Hydroxy-4-(trans-2-iodocyclohexyl)-1-methylquinolin-2(1H)-one(137793-17-0)

Safety Data

• Hazardous Substances Data: 137793-17-0(Hazardous Substances Data)

Upstream product

• 137793-02-3 (+/-)-(6aα,6bα,10aα,10bα)-6a-(Acetyloxy)-6a,6b,7,8,9,10,10a,10b-octahydrobenzo<3,4>cyclobuta<1,2-c>quinolin-6(5H)-one 
• 137793-05-6 (+/-)-(6aα,6bα,10aα,10bα)-6a-(Acetyloxy)-6a,6b,7,8,9,10,10a,10b-octahydro-5-methylbenzo<3,4>cyclobuta<1,2-c>quinolin-6(5H)-one 
• 26386-87-8 2-oxo-1,2-dihydroquinolin-3-yl acetate 
• 26386-86-7 3-hydroxyquinolin-2(1H)-one 
• 137793-06-7 (+/-)-(6aα,6bα,10aα,10bα)-6a,6b,7,8,9,10,10a,10b-Octahydro-6a-hydroxy-5-methylbenzo<3,4>cyclobuta<1,2-c>quinolin-6(5H)-one 

Relevant articles and documents

Photoinduced Molecular Transformations. 128. Regioselective Photocycloaddition of 3-Acetoxyquinolin-2(1H)-one with Alkenes and Formation of Furoquinolin-4(5H)-ones, 1-Benzazocine-2,3-diones, and Cyclopropabenzazepine-2,3-diones via a β-Scission of Cyclobutanoxyl ...

We have found that ? photoadducts can be obtained by the photoaddition of 3-acetoxyquinolin-2(1H)-one with acyclic and cyclic alkenes.The photoaddition of 3-acetoxy-2-quinolin-2(1H)-one with 2-methylpropene, 2,3-dimethyl-2-butene, and 2-methoxypropene thus afforded regioselective head-to-tail adducts in 59-97percent yields.The photoaddition of 3-acetoxy-2-quinolin-2(1H)-one with cyclopentene and cyclohexene resulted in the formation of sterically disfavored cis-cisoid-cis photoadducts as the major products, with the accompanying formation of cis-transoid-cis photoadducts as the minor products in combined yields of 87 and 66percent, respectively.The photolysis of the hypoiodites generated in situ from cyclobutanols derived from all of the photoadducts induced β-scissions at the outer bonds of the corresponding cyclobutanoxyl radicals to give furoquinolin-4(5H)-ones in 15-50percent yields with an accompanying formation of 7- and 8-membered lactams arising from β-scissions at the catacondensed bonds of the cyclobutanoxyl radicals in 2-62percent yields.The molecular structure of one of the novel 7-membered lactams that successively fused with cyclopropane and cyclopentane rings was established to be trans-5,8,9,10,10a,10b-hexahydro-5-methylcyclopentacyclopropabenzazepine-6,7-dione by X-ray crystallographic analysis.The pathways leading to the formation of all of these products arising from β-scissions are discussed.