New “one‐pot” Pd(II) and Zn(II) complexes of Schiff bases, derivatives of 1‐amino‐1‐deoxy‐ d ‐sorbitol: Spectroscopic studies and biological and catalytic activities

2020 ◽  
Vol 34 (4) ◽  
Author(s):  
A. Szady‐Chełmieniecka ◽  
A. Rzuchowska ◽  
A. Markowska‐Szczupak ◽  
W. Schilf ◽  
Z. Rozwadowski
Keyword(s):  
Schiff Bases ◽  
Spectroscopic Studies ◽  
One Pot ◽  
Catalytic Activities ◽  
Derivatives Of

Synthesis, Spectroscopic Studies and Antispermatogenic Activity of Tri- and Pentavalent Organoantimony Derivatives of Schiff Bases

2020 ◽  
Vol 5 (2) ◽  
pp. 113-119
Author(s):  
R. Gupta ◽  
A. Mathur
Keyword(s):  
Schiff Bases ◽  
Benzene Solution ◽  
Physiological Activity ◽  
Hematological Parameters ◽  
Spectroscopic Studies ◽  
Male Rats ◽  
Molar Ratio ◽  
Albino Rats ◽  
Nmr Studies ◽  
Derivatives Of

Diphenyl antimony(III) and triphenylantimony(V) derivatives of Schiff bases having general formulae Ph2Sb[OC(R)CHC(R′)NC6H5] and Ph3Sb[OC(R)CHC(R′)NC6H5]2 (where R=R′=CH3,C6H5; R = CH3, R′=C6H5), respectively have been prepared. Trivalent organoantimony derivatives have been synthesized by the reaction of RC(O)CHC(R′)-NH(C6H5) with Ph3Sb in 1: 1 molar ratio whereas, pentavalent organoantimony derivatives have been synthesized by the reaction of Ph3SbBr2 with Na[OC(R)CHC(R′)N(C6H5)] in 1:2 molar ratio, respectively in benzene solution. The structures of these complexes have been assigned on the basis of chemical analysis, molecular weight measurements and spectral (IR 1H & 13C NMR) studies. Schiff base (R = CH3, R′ = C6H5 ) and its corresponding organoantimony(III) and antimony(V) compounds were used for evaluation of reproductive physiological activity in male rats and for studying antifertility activity. Compounds were administrated orally for 30 days to male albino rats and after termination of treatment, animal tissue and serum were taken for histopathological, biochemical and hematological parameters

ChemInform Abstract: SYNTHESIS AND MOESSBAUER SPECTROSCOPIC STUDIES OF CARBONYL DERIVATIVES OF (PHTHALOCYANINATO)IRON(II)

1982 ◽  
Vol 13 (36) ◽  
Author(s):  
F. CALDERAZZO ◽  
S. FREDIANI ◽  
B. R. JAMES ◽  
G. PAMPALONI ◽  
K. J. REIMER ◽  
...  
Keyword(s):  
Spectroscopic Studies ◽  
Carbonyl Derivatives ◽  
Derivatives Of

ChemInform Abstract: One-Pot Synthesis of 1-Alkenyl Derivatives of Phospholane and Phosphinane - New Classes of Compounds.

ChemInform ◽  
2010 ◽  
Vol 33 (17) ◽  
pp. no-no
Author(s):  
Graziano Baccolini ◽  
Carla Boga ◽  
Rezio A. Buscaroli
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Derivatives Of
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