Synthesis and pharmacological evaluation of (2-oxaadamant-1-yl)amines
摘要:
The synthesis of several (2-oxaadamant-1-yl) amines is reported. They were evaluated as NMDA receptor antagonists and several of them were more active than amantadine, but none was more potent than memantine. None of the tested compounds displayed antiviral activity. Two of the derivatives showed a significant level of trypanocidal activity. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis of 2-oxaadamantane and 1-aryl-2-oxaadamantanes
摘要:
The direct reduction of 1-hydroxy-2-oxaadamantanes derivatives to give 2-oxaadamantanes was unsuccessful. 2-Oxaadamantanes could, however, be prepared from 1-hydroxy-2-oxaadamantes by a ring opening reaction followed by reduction and subsequent ring-closure. (C) 2016 Elsevier Ltd. All rights reserved.
Easy synthesis of 7-alkylbicyclo[3.3.1]non-6-en-3-ones by silica gel-promoted fragmentation of 3-alkyl-2-oxaadamant-1-yl mesylates
作者:Pelayo Camps、Rachid El Achab、Merce` Font-Bardia、Diana Go¨rbig、Jordi Morral、Diego Mun˜oz-Torrero、Xavier Solans、Montserrat Simon
DOI:10.1016/0040-4020(96)00217-7
日期:1996.4
A synthesis of 7-alkylbicyclo[3.3.1]non-6-en-3-ones4b-f and 4j, k by reaction of the corresponding 3-alkyl-2-oxaadamant-1-yl mesylates3 with silica gel in methylene chloride at room temperature, is described. The method failed to give enones4a, g and the related compounds4l, m, what can be rationalized on mechanistic grounds.