La réaction du 3,3’-diisopropyl-5,5’-bipyrazole avec le 4-fluoronitrobenzène conduit à un seul des trois régioisomères possibles : 1,1'-bis(4-nitrophenyl)-5,5'-diisopropyl-3,3'-bipyrazole. La structure cristalline a été confirmée par difraction aux rayons X. Le produit cristallise dans le groupe d’espace P21/c avec deux unités asymétriques C12H12N3O2 par molécule.The reaction of 3,3’-diisopropyl-5,5’-bipyrazole with 4-fluoronitrobenzene allows to only one of the three regioisomers : 1,1'-bis(4-nitrophenyl)-5,5'-diisopropyl-3,3'-bipyrazole. Its crystal structure is confirmed by X ray crystallography. It crystallizes in space group P21/c with two asymmetic units C12H12N3O2 per molecule
1,1′-Bipyrrole is synthesized in four steps from hydrazine. A colorless solid, mp 52°C, it sublimes ...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...
Le 1,1’-dibenzyl-5,5’-diisopropyl-3,3’-bipyrazole a été synthétisé de façon régiosélective par la di...
To gain a better understanding of the three regioisomers of 1,1’-(2-nitrophenyl)-5,5’- dipropyl-3,3’...
A new compounds named 3-4′-bipyrazoles 2 and 3 were synthesized in high chemical yield from a reacti...
A new compounds named 3-4′-bipyrazoles 2 and 3 were synthesized in high chemical yield from a reacti...
The title compound ( systematic name: {2-butyl-4-chloro-1-2'-(2-trityl-2H-tetrazol-5-yl)biphenyl-4-y...
In the present study, the title compound named as 3-chloro-6-nitro-1-(prop-2-en-1-yl)-1Hindazole was...
4-(4-Chlorophenyl)-2-(5-(4-fluorophenyl)-3-(1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-4,5-d...
The compound 2-{5-[2-(2,6-dichlorophenylamino)benzyl]-4-p-tolyl-4H-1,2,4-triazol-3-ylthio}acetate ha...
The aromatic rings in the title compound, C13H8ClNO4, enclose a dihedral angle of 39.53 (3)°. The ni...
AbstractThe compound 2-{5-[2-(2,6-dichlorophenylamino)benzyl]-4-p-tolyl-4H-1,2,4-triazol-3-ylthio}ac...
In the molecule of the title compound, C14H16ClN3O, the benzene and pyrazole rings are oriented at a...
The title compounds, C26H28N2, (I), and C28H32N2, (II), were designed based on the structure of the ...
1,1′-Bipyrrole is synthesized in four steps from hydrazine. A colorless solid, mp 52°C, it sublimes ...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...
Le 1,1’-dibenzyl-5,5’-diisopropyl-3,3’-bipyrazole a été synthétisé de façon régiosélective par la di...
To gain a better understanding of the three regioisomers of 1,1’-(2-nitrophenyl)-5,5’- dipropyl-3,3’...
A new compounds named 3-4′-bipyrazoles 2 and 3 were synthesized in high chemical yield from a reacti...
A new compounds named 3-4′-bipyrazoles 2 and 3 were synthesized in high chemical yield from a reacti...
The title compound ( systematic name: {2-butyl-4-chloro-1-2'-(2-trityl-2H-tetrazol-5-yl)biphenyl-4-y...
In the present study, the title compound named as 3-chloro-6-nitro-1-(prop-2-en-1-yl)-1Hindazole was...
4-(4-Chlorophenyl)-2-(5-(4-fluorophenyl)-3-(1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-4,5-d...
The compound 2-{5-[2-(2,6-dichlorophenylamino)benzyl]-4-p-tolyl-4H-1,2,4-triazol-3-ylthio}acetate ha...
The aromatic rings in the title compound, C13H8ClNO4, enclose a dihedral angle of 39.53 (3)°. The ni...
AbstractThe compound 2-{5-[2-(2,6-dichlorophenylamino)benzyl]-4-p-tolyl-4H-1,2,4-triazol-3-ylthio}ac...
In the molecule of the title compound, C14H16ClN3O, the benzene and pyrazole rings are oriented at a...
The title compounds, C26H28N2, (I), and C28H32N2, (II), were designed based on the structure of the ...
1,1′-Bipyrrole is synthesized in four steps from hydrazine. A colorless solid, mp 52°C, it sublimes ...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...
A synthetic approach to the C3–C15 segment of the cytotoxic marine metabolite phorboxazoles is descr...