Patent classifications
C07D301/02
PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYL KETONES
The present invention relates to a process for providing substituted phenyl ketones. Furthermore, the invention relates to the use of substituted phenoxyphenyl ketones obtained by the inventive process for the preparation of triazoles.
PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYL KETONES
The present invention relates to a process for providing substituted phenyl ketones. Furthermore, the invention relates to the use of substituted phenoxyphenyl ketones obtained by the inventive process for the preparation of triazoles.
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C- functionalized derivatives thereof
A compound with formula (V) ##STR00001##
the synthesis method for compound (V), and its use for the preparation of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof, particularly compounds with formula (I) ##STR00002##
Also, metallic complexes comprising a ligand with formula (I) and a metal and their use for imaging.
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C- functionalized derivatives thereof
A compound with formula (V) ##STR00001##
the synthesis method for compound (V), and its use for the preparation of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof, particularly compounds with formula (I) ##STR00002##
Also, metallic complexes comprising a ligand with formula (I) and a metal and their use for imaging.
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof
The present invention embodiments relate to a compound with formula (V) ##STR00001## The invention also relates in certain embodiments to the synthesis method for compound (V) and its use for the preparation of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof, particularly compounds with formula (I) ##STR00002## The invention also relates in certain embodiments to metallic complexes comprising a ligand with formula (I) and a metal and their use for imaging.
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof
The present invention embodiments relate to a compound with formula (V) ##STR00001## The invention also relates in certain embodiments to the synthesis method for compound (V) and its use for the preparation of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof, particularly compounds with formula (I) ##STR00002## The invention also relates in certain embodiments to metallic complexes comprising a ligand with formula (I) and a metal and their use for imaging.
Process for the preparation of substituted oxiranes and triazoles
The present invention relates to a process for the preparation of the compounds II ##STR00001##
from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.
Process for the preparation of substituted oxiranes and triazoles
The present invention relates to a process for the preparation of the compounds II ##STR00001##
from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.
PROCESS FOR THE PREPARATION OF SUBSTITUTED OXIRANES AND TRIAZOLES
The present invention relates to a process for the preparation of the compounds II
##STR00001##
from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.
PROCESS FOR THE PREPARATION OF SUBSTITUTED OXIRANES AND TRIAZOLES
The present invention relates to a process for the preparation of the compounds II
##STR00001##
from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.