Stereoselectivity in the Salt-Cocrystal Products formed by Phenylglycinol or Phenylglycine with their Respective Sodium or Hydrochloride Salts
作者:Harry G. Brittain
DOI:10.1002/chir.22103
日期:2013.1
salt and stereoselective cocrystal phenomena associated with 2‐phenylglycinol and 2‐phenylglycine have been studied using X‐ray powder diffraction and differential scanning calorimetry. The chiral identities of the free acids and their sodiumsalts, or the free bases and their chloride salts, were found to play a determining role as to whether a salt–cocrystalproduct could or could not be formed. In particular
Selective reduction of 2-(β-cyanoalkyl)oxazolines into cyclic amidines
作者:Nicole Langlois、Nathalie Dahuron
DOI:10.1016/0040-4039(96)00741-1
日期:1996.6
2-(2-cyanopropyl)-4,5-dihydrooxazoles into heterocyclic amidines has been achieved with LAH in carefully controlled conditions. This reaction was applied to the enantioselective synthesis of (S)-4-methylpyrrolidin-2-one, starting from (R)-phenylglycinol derived oxazoline 1b.
Bestmann, Hans Juergen; Frighetto, Rosa T. S.; Frighetto, Nelson, Liebigs Annalen der Chemie, 1988, p. 877 - 880
作者:Bestmann, Hans Juergen、Frighetto, Rosa T. S.、Frighetto, Nelson、Vostrowsky, Otto
DOI:——
日期:——
The anandamide membrane transporter. Structure–activity relationships of anandamide and oleoylethanolamine analogs with phenyl rings in the polar head group region
作者:Vincenzo Di Marzo、Alessia Ligresti、Enrico Morera、Marianna Nalli、Giorgio Ortar
DOI:10.1016/j.bmc.2004.07.026
日期:2004.10
A new series of anandamide and N-oleoylethanolamine analogs, most of which with aromatic moieties in the head group region, has been synthesized and evaluated as inhibitors of anandamide uptake. Some of them efficaciously inhibit the uptake process with K-i values in the low micromolar range (2.4-21.2 muM). Strict structural requisites are needed to observe a significant inhibition and in no case inhibition of fatty acid amidohydrolase overlaps with inhibition of anandamide uptake. (C) 2004 Elsevier Ltd. All rights reserved.