The title compound, C(16)H(11)ClN(2), displays a trans configuration across the C=N bond and a transoid arrangement across the quinoline ring and the azomethine C atom. This arrangement facilitates C-H⋯Cl interactions. The packing in the crystal structure is due to inter-molecular C-H⋯π and Cl⋯π (3.52 and 3.84 Å) inter-actions. The dihedral angle between the least-squares planes of 2-chloro-qui...

A catalytic highly enantioselective silver-DTBM-segphos catalyzed cycloaddition of α-iminoesters with alkylidene azlactones is reported. This procedure provides an effective access to 4-aminopyrrolidine-2,4-dicarboxylate derivatives with high diastereo- and enantioselectivity.

A new antimicrobial nitrofuran designated SQ 18,506 showed some therapeutic activity when administered orally to mice infected with Escherichia coli, Salmonella schottmuelleri, Shigella flexneri, or Klebsiella pneumoniae. Animals infected parenterally with Streptococcus pyogenes, Proteus mirabilis, Mycobacterium tuberculosis, and Candida albicans, or topically with Trichophyton mentagrophytes, ...

Three 5-nitrofuran derivatives showed carcinogenic activity when fed to female Holtzman rats at levels of 0.1 to 0.3% in a commercial diet for up to 44.5 weeks, while 2 other 5-nitrofuran derivatives and 5,5-diphenylhydantoin were inactive. Formic acid 2-[4-(5-nitro-2-furyl)-2-thiazolyl]hydrazide induced benign and malignant tumors of the mammary glands, adenomas or adenocarcinomas of the kidne...

Schiff bases of Benzene sulfonyl hydrazide (SBSZ) (1a-e) were prepared by using various benzaldehyde derivatives. SBSZ then condensed with mercapto acetic acid. The obtained resultant 2-thiazolidinone derivatives (2a-e) 5-nitro-2furfuralidine i.e. (Z)-N-(5-((5-nitrofuran-2-yl) methylene)-4-oxo-2-substitutedthiazolidin-3-yl) benzenesulfonamide (3a-e). These further phenyl urea to yield fused het...

A series of novel N'-((5-nitrofuran-2-yl/4-nitrophenyl) methylene) substituted hydrazides (3a-3i & 4a-4i) was synthesized, and tested for in vitro antimycobacterial activity, and their quantitative structure activity relationship (QSAR) of hydrazide derivatives is reported here. The results of anti-mycobacterial activity study indicated that the presence of halogen substitution at benzohydrazid...

A series of (5-nitrofuran-2-yl)-1, 3, 4-thiadiazole-2-yl derivatives 6a-6e have been synthesized and screened for in-vitro anti-leishmanial activity against the promastigote form of L. major. The structure of Schiff bases were confirmed by 1H NMR, IR. Screening results indicate that all of the designed and synthesized final compounds (6a-6e) significantly reduced the viability of promastigotes ...