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Divergent asymmetric synthesis of hexahydrobenzophenanthridine dopamine D1 agonists, A-86929, and dihydrexidine

Authors :
Malhotra, Rajesh
Chakrabarti, Sagar
Ghosh, Amit
Ghosh, Rajib
Dey, Tushar K.
Dutta, Swarup
Dutta, Shantanu
Roy, Subho
Basu, Sourav
Hajra, Saumen
Source :
Tetrahedron: Asymmetry. Mar2013, Vol. 24 Issue 5/6, p278-284. 7p.
Publication Year :
2013

Abstract

Abstract: A divergent and scalable asymmetric synthesis of the dopamine D1 agonists, A-86929, and dihydrexidine with high diastereo- and enantioselectivity was accomplished from Weinreb amide 8 derived from inexpensive and easily available l -serine. The synthesis of A-86929 involves only one chromatographic purification. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
09574166
Volume :
24
Issue :
5/6
Database :
Academic Search Index
Journal :
Tetrahedron: Asymmetry
Publication Type :
Academic Journal
Accession number :
86370325
Full Text :
https://doi.org/10.1016/j.tetasy.2013.02.003