Procedure for obtaining 15- pentadecanolide by hydrogenating 15-pentadecen- 11 (12) -oluro in the presence of a catalyst comprising at least one metal of the eighth group in elemental form, which optionally is disposed on a support , being the weight ratio between the metal and the 15-...
A synthesis of exaltolide 1,15-PentadecanolideA synthesis of exaltolide 1,15-PentadecanolideA synthesis of exaltolide 1,4 (IV) is described and a preliminary study made of the products from hydrogenation of the intermediate 1,15-pentadec-10,12-diynolide (III) under various conditions. The...
Copper Ion‐Catalyzed Ring Expansion Reaction of 1‐Hydroperoxy‐16‐oxabicyclo[10.4.0]hexadecane: Use in the Synthesis of 15‐Pentadecanolide. ChemInform Abstract: Copper Ion-Catalyzed Ring Expansion Reaction of 1-Hydroperoxy-16-oxabicyclo[10.4.0]hexadecane: Use in the Synthesis of 15-Pentadecanol....
Dodecyl ketone material is first synthesized into 13-aza-1, 15-petadecanolide, and 13-aza-1, 15-petadecanolide is then reacted with various kinds of halogenating agent to obtain the series compounds of the general expression WY-2005. The series compounds of the general expression WY-2005 ...
A practical bactericide 13-aza-1, 15-pentadecalactone fluoroborate (WLD) for preventing and eliminating the damping-off and red mold of cotton and its preparing process are disclosed. It is prepared from said compound, surfactant and solvent (or filler) to obtain emulsified oil (or wettable ...
The thermodynamic characteristics of 15-pentadecanolide and 16-hexadecanolidedoi:10.1134/s0036024411030083V. N. Emel'yanenkoS. P. VerevkinE. N. StepurkoG. N. RoganovSP MAIK Nauka/InterperiodicaRUSSIAN JOURNAL OF PHYSICAL CHEMISTRY C/C OF ZHURNAL FIZICHESKOI KHIMII...
multi‐membered O,S‐heterocycles (O or S ring membersrearrangementsChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a ...
A short synthesis of 15-pentadecanolide. Stanchev S,Milenkov B,Hesse M. Tetrahedron Letters . 1993Stanchev S,Milenkov B,Hesse M.A short synthesis of 15-pentadecanolide.Tetrahedron Letters. 1993S. Stanchev, B. Milenkov and M. Hesse, "A Short Syn- thesis of 15-Pentadecanolide," ...
Enzymatic ring-opening polymerization of a 16-membered lactone, 15-pentadecanolide (PDL), has been carried out in bulk using various lipases of different origin as catalyst. The polymerization with Pseudomonas fluorescens lipase (lipase PF) catalyst afforded the corresponding polyester in high yields....
Process for the preparation of 15-pentadecanolideThe invention relates to a process for the preparation of 15-pentadecanolide by hydrogenating 15-pentadecenolide and to its use.doi:US20020137948 A1Walter KuhnOskar KochHans-Ulrich FunkGerhard Senft...