102910-30-5Relevant articles and documents
Synthesis of glycerol deuterated ether phospholipids
Nuss, Simone,Oudet, Pierre,Lebeau, Luc,Mioskowski, Charles
, p. 5705 - 5706 (1996)
1,3-Dialkyl glycerophosphocholines deuterated on the glycerol moiety were synthesized starting either from propiolic acid to yield a pentadeuterated compound, or from epibromohydrin to give a monodueterated substance.
An efficient didehydroxylation method for the biomass-derived polyols glycerol and erythritol. Mechanistic studies of a formic acid-mediated deoxygenation
Arceo, Elena,Marsden, Peter,Bergman, Robert G.,Ellman, Jonathan A.
supporting information; experimental part, p. 3357 - 3359 (2009/12/26)
An efficient 1,2-deoxygenation method, involving an unexpected mechanism, was found for simple diols and for biomass-derived polyols (glycerol and erythritol) that results in the conversion of the 1,2-dihydroxy group to a carbon-carbon double bond.
Studies on thermal reactivity of β-(1,2-allenyl)butenolides and 2-allyl-3-allenylcyclohex-2-enones
Gu, Zhenhua,Ma, Shengming
experimental part, p. 2453 - 2464 (2009/04/10)
A series of thermal pericyclic reactions of β-allenylfuranones have been studied. It was observed that β-allenylfuranones would undergo 1,5-hydrogen shift to afford a new type of trienes upon heating. Due to their high reactivity, these trienes would undergo subsequent pericyclic reactions based on the nature of the substituent group R: When R is an alkyl group, the intermediate 4a or 4b would undergo a further 1,7-hydrogen shift to afford a more stable conjugated triene 3; with R being phenyl or cyclopropyl group, the 1,7-hydrogen shift was inhibited and the 4-type conjugated triene would form a six-membered ring 5 via 6π-electrocyclization. Interestingly, introducing another C=C double bond into the triene intermediate (R = CH=CH2), the 18-type intermediate would undergo 8π-electrocyclization reaction to form an eight-membered ring. Such a transformation was also observed with 2-allyl-3-allenylcyclohex-2-enones. The deuterium-labeling mechanistic studies show that the alkyl groups at the allenyl moiety of 1 participated in the isomerization process via 1,7-hydrogen shifts between 18 A, 20A, and 29 A.
DETERMINATION OF KIDNEY FUNCTION
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Page/Page column 23-25, (2010/11/26)
The present invention provides an isotopically labelled marker of formula (I): where R1 -R5 are as defined herein; characterised in that one or more of the H, N, C or O atoms in the compound of formula (I) is replaced with one or more of2H, 13C, 15N, 17O or 18O respectively, methods for using the inventive marker in detecting the presence or absence of a filtration marker in a sample, measuring the rate of glomerular filtration in a subject and/or diagnosing kidney disease and/or damage in a subject.
Anwendung der Perdeuteroallyl Schutz-Gruppe
Thiem, Joachim,Mohn, Holger,Heesing, Albert
, p. 775 - 778 (2007/10/02)
Facile and straightforward transformations of propynoic acid into perdeuterated allyl bromide are described.The advantage of a pentadeuteroallyl protection for the 1H-N.M.R. structure elucidation of complex carbohydrate derivatives is demonstrated in the