Organocatalytic Cleavage of Fatty 1,2-Diketones to Esters
نویسندگان
چکیده
منابع مشابه
Organocatalytic asymmetric addition of malonates to unsaturated 1,4-diketones
The organocatalytic Michael addition of malonates to symmetric unsaturated 1,4-diketones catalyzed by thiourea and squaramide derivatives with Cinchona alkaloids afforded the formation of a new C-C bond in high yields (up to 98%) and enantiomeric purities (up to 93%). The absolute configuration of the product was suggested from comparison of the experimental and calculated VCD spectra of the re...
متن کاملCLEAVAGE OF ESTERS AND ETHERS WITH SILICA CHLORIDE
Silica chloride converted benzyl or tert-butyl esters to the corresponding acid chlorides and alkyl chlorides. It also converted benzyl or tert-butyl phenyl ethers to the corresponding allcyl chlorides and phenol
متن کاملEnantioselective organocatalytic transfer hydrogenation reactions using Hantzsch esters.
Within the realm of catalytic asymmetric hydrogenation, the focus continues to be on the use of chiral metal complexes in conjunction with a hydrogen source. Recently, the widespread development of organocatalysis, including the invention of iminium activation, has led to the discovery of many new enantioselective transformations. Based on this strategy, a number of bioinspired processes for th...
متن کاملcleavage of esters and ethers with silica chloride
silica chloride converted benzyl or tert-butyl esters to the corresponding acid chlorides and alkyl chlorides. it also converted benzyl or tert-butyl phenyl ethers to the corresponding allcyl chlorides and phenol
متن کاملSynthesis of fatty acyl CoA and other thiol esters using N-hydroxysuccinimide esters of fatty acids.
N-Hydroxysuccinimide esters of long-chain fatty acids have been used to synthesize the CoA and thioglycolic acid thiol esters of palmitic and 3-ketopalmitic acids in high yield and with a minimum of untoward side reactions.
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ژورنال
عنوان ژورنال: ACS Sustainable Chemistry & Engineering
سال: 2019
ISSN: 2168-0485,2168-0485
DOI: 10.1021/acssuschemeng.9b02026