Reaction of the sodium salt of 2-oxo-4-(2-thienyl)butenoic acid with hydroxylamine

1998 ◽  
Vol 34 (9) ◽  
pp. 1088-1088
Author(s):  
N. G. Panchenko ◽  
V. A. Slavinskaya
Keyword(s):  
Sodium Salt ◽  
Butenoic Acid

Hydrogenation of the Sodium Salt of 2-Oxo-4-(3-pyridyl)butenoic Acid on Palladium Black.

ChemInform ◽  
2003 ◽  
Vol 34 (13) ◽  
Author(s):  
V. Slavinska ◽  
Dz. Sile ◽  
G. Rozentals ◽  
Yu. Balodis ◽  
J. Popelis ◽  
...  
Keyword(s):  
Sodium Salt ◽  
Palladium Black ◽  
Butenoic Acid

ChemInform Abstract: Hydrogenation of 2-Oxo-4-(2-furyl)butenoic Acid Sodium Salt on Raney Nickel Catalyst.

ChemInform ◽  
2010 ◽  
Vol 29 (29) ◽  
pp. no-no
Author(s):  
V. A. SLAVINSKAYA ◽  
D. E. SILE ◽  
M. YU. KATKEVICH ◽  
E. KH. KORCHAGOVA ◽  
N. G. PANCHENKO ◽  
...  
Keyword(s):  
Nickel Catalyst ◽  
Raney Nickel ◽  
Sodium Salt ◽  
Raney Nickel Catalyst ◽  
Butenoic Acid ◽  
Acid Sodium Salt

ChemInform Abstract: Interaction of 2-Oxo-4-(2-thienyl)butenoic Acid Sodium Salt with Hydroxylamine

ChemInform ◽  
2010 ◽  
Vol 30 (14) ◽  
pp. no-no
Author(s):  
N. G. Panchenko ◽  
V. A. Slavinskaya
Keyword(s):  
Sodium Salt ◽  
Butenoic Acid ◽  
Acid Sodium Salt

Soft ionic liquid based resistive memory characteristics in a two terminal discrete polydimethylsiloxane cylindrical microchannel

2020 ◽  
Vol 8 (38) ◽  
pp. 13368-13374
Author(s):  
Muhammad Umair Khan ◽  
Gul Hassan ◽  
Jinho Bae
Keyword(s):  
Ionic Liquid ◽  
Acrylic Acid ◽  
Sodium Hydroxide ◽  
Sodium Salt ◽  
Resistive Memory ◽  
Cylindrical Microchannel ◽  
Memory Characteristics ◽  
Poly Acrylic Acid

This paper proposes a novel soft ionic liquid (IL) electrically functional device that displays resistive memory characteristics using poly(acrylic acid) partial sodium salt (PAA-Na+:H2O) solution gel and sodium hydroxide (NaOH) in a thin polydimethylsiloxane (PDMS) cylindrical microchannel.

Plant mortality and seedling recruitment responses to flupropanate in grassland populations of Nassella trichotoma

2017 ◽  
Vol 70 ◽  
pp. 160-164 ◽  
Author(s):  
G.W. Bourdôt ◽  
S. Jackman ◽  
D.J. Saville
Keyword(s):  
New Zealand ◽  
Dose Response ◽  
Sodium Salt ◽  
Seedling Recruitment ◽  
Residual Activity ◽  
Application Rate ◽  
Plant Mortality ◽  
Complete Control ◽  
Bio Synthesis

Flupropanate (sodium 2,2,3,3 tetrafluoropropanate), a slow-acting lipid bio- synthesis-inhibiting herbicide, was recently registered in New Zealand as Taskforce (745 g/L flupropanate as the sodium salt) for the selective and long-term control of Nassella trichotoma (nassella tussock) in pastures. In five dose-response experiments in permanent hill pastures in Canterbury, conducted between 2012 and 2016, we measured the efficacy of the herbicide against established plants of N. trichotoma and its residual activity against recruiting seedlings. Mortality, as an average across the five sites, was 93% 1.5 years after applying 1.49 kg flupropanate/ha (the label-recommended rate), and 100% at 2.98 kg/ha. This indicates that an application rate higher than the label rate will be necessary for complete control of a N. trichotoma infestation. The presence of 1,000 and 6,250 visible seedlings of N. trichotoma/ha in the autumn 3.2 and 2.1 years after applying 1.49 kg flupropanate/ha (at a Greta Valley and Scargill site respectively) indicates that the herbicide’s soil residues had decayed within 12 months to a concentration lower than necessary to kill the germinating seedlings of N. trichotoma.

Potential antidepressants: Synthesis of two 4-(aminoalkoxy)dibenzo[b,e]thiepin-11(6H)-ones

1989 ◽  
Vol 54 (1) ◽  
pp. 225-228 ◽  
Author(s):  
Irena Červená ◽  
Jiří Holubek ◽  
Emil Svátek ◽  
Jan Metyš ◽  
Martin Valchář ◽  
...  
Keyword(s):  
Sodium Salt ◽  
Anticonvulsant Effect ◽  
Rat Hypothalamus ◽  
Pyridine Hydrochloride ◽  
Antihypoxic Effect

Heating of 4-methoxydibenzo[b,e]thiepin-11(6H)-one with pyridine hydrochloride to 225 to 235 °C effected demethylation and gave IV. Its sodium salt reacted with 3-dimethylaminopropyl chloride in ethanol and afforded the 4-(3-dimethylaminopropoxy) compound II. The isomeric ether III was prepared via the 4-(4-bromobutoxy) compound V. Hydrochloride of II (VÚFB-17 033) inhibited mildly the binding of [3H]desipramine in rat hypothalamus, had antireserpine activity in rats, mild anticonvulsant effect, and antihypoxic effect in the test of nitrogen anoxia in mice.

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