183859-36-1Relevant articles and documents
Chemoenzymatic approach to enantiopure piperidine-based β-amino esters in organic solvents
Liljeblad, Arto,Kavenius, Hanna-Maija,Taehtinen, Petri,Kanerva, Liisa T.
, p. 181 - 191 (2007/10/03)
This research concentrates on the enantioselectivities of lipase-catalysed reactions with methyl esters of 2-piperidylacetic acid and 3-piperidinecarboxylic acid derivatives. N-Acetylated 2-piperidylacetic acid methyl ester displayed good enantioselectivi
Kowalski ester homologation. Application to the synthesis of β-amino esters
Gray, Diane,Concellon, Carmen,Gallagher, Timothy
, p. 4849 - 4851 (2007/10/03)
The Kowalski ester homologation protocol has been applied to a representative range of α-amino esters to provide β-amino esters with excellent levels of enantio- and diastereocontrol. A key feature of this chemistry is the nature of the N-protecting group that is employed.
Antagonists of gonadotropin releasing hormone
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, (2008/06/13)
PCT No. PCT/US97/08428 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed May 16, 1997 PCT Pub. No. WO97/44037 PCT Pub. Date Nov. 27, 1997There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related conditions in both men and women.