The preparation of N-methyl-Δ3-pyrroline by 1) reduction of N-methylpyrrole followed by gc-separation or by 2) condensation of cis-l,4-dichloro- 2-butene with methylamine is described. The title compound is identified by GC-MS. Die Darstellung von N-Methyl-Δ3-pyrrolin 1) durch Reduktion von NMethylpyrrol mit anschließender gc-Trennung und 2) durch Kondensation von cis-l,4-Dichlor-2-buten mit Methylamin wird beschrieben. Die Titelverbindung wird durch GC-MS identifiziert
The thermal decomposition of methylarenes labelled with 13C in the methyl group was investigated. Th...
There were two stage involved in this experiment. The first stage was the synthesis of the 2,3-diox...
Substituted pyrrolidines have been prepared in good yields by heating N-chlorine derivatives of seco...
The preparation of N-methyl-Δ3-pyrroline by 1) reduction of N-methylpyrrole followed by gc-separati...
I-Benzylpyrrole was prepared and subjected to bromination, nitration and formylation and the product...
Dehydrogenation of 6,7-dimethoxy-1-methyl-4-(N-methyl-pyrrolidin-2-yl)-3,4-dihydroisoquinoline (9) b...
The anomalous physical and chemical properties of 2-pyrrolecarbaldehyde are discussed. The preparati...
This thesis examines the chemistry and biochemistry of hydroxyrnethylpyrroles of the type 1.9 (X = O...
In this research, sodium diethyl oxalate that has been used as the starting material was reflux tog...
Product orientation and distribution in the Friedel-Crafts reaction and (or) Bromination of some 2- ...
The biosynthesis of tetrapyrroles is briefly discussed and the important intermediates for chemical ...
The Priedel-Crafts isopropylations of methyl 2-pyrrolecarboxylate, 2-acetylpyrrole, and 2-pyrrolecar...
Pyrrole-3, 4-dicarboxaldehydes react with aniline to produce" bis-imines" having a 3H-pyrrole struct...
N-methylpyrrolidine was successfully synthesized in an aqueous medium by using methylamine and 1,4-d...
The purpose of this investigation was the synthesis and study of the configuration of various 4-meth...
The thermal decomposition of methylarenes labelled with 13C in the methyl group was investigated. Th...
There were two stage involved in this experiment. The first stage was the synthesis of the 2,3-diox...
Substituted pyrrolidines have been prepared in good yields by heating N-chlorine derivatives of seco...
The preparation of N-methyl-Δ3-pyrroline by 1) reduction of N-methylpyrrole followed by gc-separati...
I-Benzylpyrrole was prepared and subjected to bromination, nitration and formylation and the product...
Dehydrogenation of 6,7-dimethoxy-1-methyl-4-(N-methyl-pyrrolidin-2-yl)-3,4-dihydroisoquinoline (9) b...
The anomalous physical and chemical properties of 2-pyrrolecarbaldehyde are discussed. The preparati...
This thesis examines the chemistry and biochemistry of hydroxyrnethylpyrroles of the type 1.9 (X = O...
In this research, sodium diethyl oxalate that has been used as the starting material was reflux tog...
Product orientation and distribution in the Friedel-Crafts reaction and (or) Bromination of some 2- ...
The biosynthesis of tetrapyrroles is briefly discussed and the important intermediates for chemical ...
The Priedel-Crafts isopropylations of methyl 2-pyrrolecarboxylate, 2-acetylpyrrole, and 2-pyrrolecar...
Pyrrole-3, 4-dicarboxaldehydes react with aniline to produce" bis-imines" having a 3H-pyrrole struct...
N-methylpyrrolidine was successfully synthesized in an aqueous medium by using methylamine and 1,4-d...
The purpose of this investigation was the synthesis and study of the configuration of various 4-meth...
The thermal decomposition of methylarenes labelled with 13C in the methyl group was investigated. Th...
There were two stage involved in this experiment. The first stage was the synthesis of the 2,3-diox...
Substituted pyrrolidines have been prepared in good yields by heating N-chlorine derivatives of seco...