PATHAK, TAMMAYA;THOMAS, NOEL F.;AKHTAR, MAHMOUD;GANI, DAVID, TETRAHEDRON, 46,(1990) N, C. 1733-1744
作者:PATHAK, TAMMAYA、THOMAS, NOEL F.、AKHTAR, MAHMOUD、GANI, DAVID
DOI:——
日期:——
Synthesis of [4-2H2]-, (4R)[4-2H1]- and (4S)[4-2H1]- 4-(methylnitrosamino)-1-(3'-pyridyl)-1-butanone, c-4 deuteriated isotopomers of the procarcinogen nnk
作者:Tanmaya Pathak、Noel F. Thomas、Mahmoud Akhtar、David Gani
DOI:10.1016/s0040-4020(01)81978-5
日期:1990.1
The synthesis of C-4 dideuteriated and both C-4 monodeuteriated enantiomers of NNK, the metabolic precursor to a variety of potential carcinogens, starting from (2S)-glutamic acid and nicotinic acid is described. The route is suitable for the synthesis of NNK isotopomers labelled in each of the putative sites for metabolic activation.