Currie, Graeme J.; Bowie, John H.; Downard, Kevin M., Journal of the Chemical Society. Perkin transactions II, 1989, p. 1973 - 1980
作者:Currie, Graeme J.、Bowie, John H.、Downard, Kevin M.、Sheldon, John C.
DOI:——
日期:——
Syntheses of 1,2-di-O-palmitoyl-sn-glycero-3-phosphocholine (DPPC) and analogs with 13C- and 2H-labeled choline head groups
作者:Sonyuan Lin、Richard I Duclos、Alexandros Makriyannis
DOI:10.1016/s0009-3084(97)02672-8
日期:1997.4
The syntheses of four head group labeled analogs of 1,2-di-O-palmitoyl-sn-glycero-3-phosphocholine (DPPC) (6) by a general method from 1,2-di-O-palmitoyl-sn-glycero-3-phosphatidic acid (5) have been performed. The syntheses of 1,2-di-O-palmitoyl-sn-glycero-3-phospho[alpha-C-13]choline (6a) and 1,2-di-O-palmitoyl-sn-glycero-3-phospho[beta-C-13]choline (6b) were performed from labeled [1-C-13]glycine (1a) in 52% overall yield and from [2-C-13]glycine (1b) in 56%, overall yield, respectively. 1,2-Di-O-palmitoyl-sn-glycero-3-phospho[N((CH3)-H-2)(3)]choline (9) was prepared from 2-aminoethanol in 39% overall yield. 1,2-Di-O-palmitoyl-sn-glycero-3-phospho[alpha-(CH2)-H-2]choline (12) was prepared from N,N-dimethylglycine ethyl ester in 50% overall yield. (C) 1997 Elsevier Science Ireland Ltd.
Synthetic applications and mechanism of the pyrolysis of phenothiazine carbamates
作者:William A. Szabo、Rack H. Chung、Coretta Chan Tam、Max Tishler
DOI:10.1021/jo01292a048
日期:1980.2
[EN] ISOTOPIC CARBON CHOLINE ANALOGS<br/>[FR] ANALOGUES DE LA CHOLINE MARQUÉS PAR UN ISOTOPE DU CARBONE
申请人:GE HEALTHCARE LTD
公开号:WO2012040151A3
公开(公告)日:2012-05-03
[EN] NOVEL PRECURSORS OF RADIOLABELLED CHOLINE ANALOG COMPOUNDS<br/>[FR] NOUVEAU PRÉCUSEUR