Add to ORKGReaction of cycloheptanone with potassium persulfate, in ethanol or methanol, gave ethyl or methyl 7-hydroxyheptanoate which, by oxidation with PCC, were converted into ethyl or methyl 7-oxoheptanoate in good yields. Protection of aldehyde group of methyl 7-oxoheptanoate, followed by one-step conversion of carboxylic ester to the acetate gave, after regeneration of aldehyde group, 7-acetoxyheptanal
Both cyclic and acyclic acetals were deprotected to give the corresponding aldehydes in acetonitrile...
Monoethyl malonate (1) and tert-butyl alcohol are esterified by catalysis with dicyclohexylcarbodiim...
The title acid was prepd. from cyclohexanone. Cyclohexanone was treated with H2O2 in HClO4, water wa...
Reaction of cycloheptanone with potassium persulfate, in ethanol or methanol, gave ethyl or methyl 7...
Methyl 7-Oxoheptanoate has recently been used for the synthesis of 2-(6-methoxycarbonylhexyl)-cyclop...
Hydrocyanation of 3\u3b2-acetoxy-5\u3b1-cholest-8(14)-en-7-one has been achieved by reaction with di...
7-Acetoxyheptanal, 7-(2-tetrahydropyranyloxy)heptanal and 8-(2-tetrahydropyranyloxy)octanal were pre...
A range of simple derivatives of 2-methyl-3-oxoheptane-1,7-dicarboxylic acid have been prepared by B...
Abstract: A simple and efficient method for the preparation of 1-methyl-3-oxo-7-oxabicyclo[2.2.1]hep...
The reaction of 1-morpholinocyclopentene with methyl 7-oxoheptanoate, followed by acid-catalized dou...
7alfa, 12alfa-, 12beta-hydroxy and 7alfa,12alfa- and 7alfa,12beta- dihydroxy-3-ketocholanoic acids ...
Michael addition of methylvinyl ketone to 2-methylcycloheptane-1,3-dione (II) obtained by methylatio...
Reactivity of the Methylene Group in Coumarin-4-acetic Acids. Part III. Condensation of 7-Methylcoum...
A synthesis of 7-methyl-O:3:3-bicyclooctane-1-one-3-carboxylic acid has been described. By the oxida...
Two new methods of the synthesis of 7-hydroxy-6-methoxy-4-methylcoumarin (4-methylscopoletin) have b...
Both cyclic and acyclic acetals were deprotected to give the corresponding aldehydes in acetonitrile...
Monoethyl malonate (1) and tert-butyl alcohol are esterified by catalysis with dicyclohexylcarbodiim...
The title acid was prepd. from cyclohexanone. Cyclohexanone was treated with H2O2 in HClO4, water wa...
Reaction of cycloheptanone with potassium persulfate, in ethanol or methanol, gave ethyl or methyl 7...
Methyl 7-Oxoheptanoate has recently been used for the synthesis of 2-(6-methoxycarbonylhexyl)-cyclop...
Hydrocyanation of 3\u3b2-acetoxy-5\u3b1-cholest-8(14)-en-7-one has been achieved by reaction with di...
7-Acetoxyheptanal, 7-(2-tetrahydropyranyloxy)heptanal and 8-(2-tetrahydropyranyloxy)octanal were pre...
A range of simple derivatives of 2-methyl-3-oxoheptane-1,7-dicarboxylic acid have been prepared by B...
Abstract: A simple and efficient method for the preparation of 1-methyl-3-oxo-7-oxabicyclo[2.2.1]hep...
The reaction of 1-morpholinocyclopentene with methyl 7-oxoheptanoate, followed by acid-catalized dou...
7alfa, 12alfa-, 12beta-hydroxy and 7alfa,12alfa- and 7alfa,12beta- dihydroxy-3-ketocholanoic acids ...
Michael addition of methylvinyl ketone to 2-methylcycloheptane-1,3-dione (II) obtained by methylatio...
Reactivity of the Methylene Group in Coumarin-4-acetic Acids. Part III. Condensation of 7-Methylcoum...
A synthesis of 7-methyl-O:3:3-bicyclooctane-1-one-3-carboxylic acid has been described. By the oxida...
Two new methods of the synthesis of 7-hydroxy-6-methoxy-4-methylcoumarin (4-methylscopoletin) have b...
Both cyclic and acyclic acetals were deprotected to give the corresponding aldehydes in acetonitrile...
Monoethyl malonate (1) and tert-butyl alcohol are esterified by catalysis with dicyclohexylcarbodiim...
The title acid was prepd. from cyclohexanone. Cyclohexanone was treated with H2O2 in HClO4, water wa...