Fused bicyclic aromatic compounds that are useful in treating sexual dysfunction
申请人:Cowart D. Marlon
公开号:US20060172995A1
公开(公告)日:2006-08-03
The present invention relates to the use of compounds of formula (I)
for the treatment of sexual dysfunction and to compositions containing compounds of formula (I) for the treatment of sexual dysfunction, wherein A, L, D and B, are as described in the specification.
Fused Bicyclic Aromatic Compounds that are Useful in Treating Sexual Dysfunction
申请人:Cowart D. Marlon
公开号:US20070265249A1
公开(公告)日:2007-11-15
The present invention relates to the use of compounds of formula (I)
for the treatment of sexual dysfunction and to compositions containing compounds of formula (I) for the treatment of sexual dysfunction, wherein A, L, D and B
1
are as described in the specification.
An improved synthesis of N-aryl and N-heteroaryl substituted homopiperazines—from conventional thermal conditions to scaling-up using microwave heating
An efficient Pd(0)-catalyzed Buchwald-Hartwig protocol for the facile preparation of N-aryl and N-heteroaryl substituted homopiperazines is described. The syntheses proceeded with aryl- and heteroaryl halides in high yields using X-Phos as best ligand. The C-N coupling products were prepared both under conventional as well as microwave heating conditions and examples for microwave-assisted upscaling are included in this study. (C) 2009 Elsevier Ltd. All rights reserved.