DNA-binding studies and biological activities of new nitrosubstituted acyl thioureas
Four new nitrosubstituted acylthioureas i.e. 1-acetyl-3-(4-nitrophenyl)thiourea (TU1), 1-acetyl-3-(2-methyl-4-nitrophenyl)thiourea (TU2), 1-acetyl-3-(2-methoxy-4-nitrophenyl)thiourea (TU3) and 1-acetyl-3-(4-chloro-3-nitrophenyl)thiourea (TU4) have been sy
Tahir, Shaista,Badshah, Amin,Hussain, Raja Azadar,Tahir, Muhammad Nawaz,Tabassum, Saira,Patujo, Jahangir Ali,Rauf, Muhammad Khawar
Synthesis of N-benzothiazol-2-yl-amides by Pd-catalyzed C(sp2)-H functionalization
A catalytic synthesis of N-benzothiazol-2-yl-amides from 1-acyl-3-(phenyl)thioureas was achieved in the presence of a palladium catalyst through the C(sp2)-H functionalization/C-S bond formation. This synthetic methodology can produce various N
REACTIONS OF ISOTHIOCYANATES AND ISOCYANATES WITH SOME SILYLATED NITROGEN-CONTAINING NUCLEOPHILES
Aryl isothiocyanates and arylisocyanates react with N,O-bis(trimethylsilyl)acetamide to give N-methyl-N'-arylthioureas and ureas.Also nucleophilic additions of other aprotic nucleophiles (e.g.N-trimethylsilylimidazole, N-trimethylsilylpiperidine and N-trimethylsilylmorpholine) to the N=C=X (X=O,S) group were investigated.
Gonda, Josef,Antalova, Zuzana
p. 685 - 694
(2007/10/02)
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