Zobrazeno 1 - 10
of 33
pro vyhledávání: '"A. C. Bhowmick"'
Autor:
Anirban Mondal, Kartick C. Bhowmick
Publikováno v:
ARKIVOC, Vol 2018, Iss 7, Pp 320-331 (2018)
Externí odkaz:
https://doaj.org/article/f6debc5c29ad429c85af373d2841c4a0
Autor:
C. Bhowmick Kartick, Mondal Anirban
Publikováno v:
Current Organocatalysis. 8:109-125
The recent widespread infection of COVID-19 in the entire world has created a pandemic situation with a serious health challenge to mankind. Numerous incidents of cardiovascular diseases were found among COVID-19 patients with a significantly high mo
Autor:
A. C. Bhowmick
Publikováno v:
Journal of Scientific Research. 13:317-333
Organic molecules having fluorine atom are very important since it increases the lipophilicity that is essential for drug development and additionally strong carbon-fluorine (C-F) bond makes the material unique, especially for material chemistry. Ins
Autor:
Anirban Mondal, Kartick C. Bhowmick
Publikováno v:
Current Organocatalysis. 6:165-170
Background: A cheap and commercially available organocatalyst, (1R, 2R)-(+)-1, 2- diammonium cyclohexane-L-tartrate 1 was applied in direct aldol reaction in water. The organocatalyst 1 afforded aldol products from cyclohexanone and substituted aroma
Publikováno v:
Asian Review of Environmental and Earth Sciences. 6:47-69
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 53:161-168
The pollution due to minerals and anions in surface water and their settlement tendency on sediment of the Turag river has been studied. Higher concentration of potassium and phosphate ion in surface water and similar deposition on sediment has been
Publikováno v:
Journal of Scientific Research. 10:25-30
The objective of this research is to reveal the pollution level and its impact on fresh water fish and finally, to estimate the concentration (ppm) of toxic metals chromium (Cr) (53.9 ppm) and lead (Pb) (13.2 ppm) in raw waste water (100%) and in fis
Publikováno v:
Tetrahedron. 73:6597-6603
Some novel prolinal dithioacetal derivatives have been synthesized and applied as the organocatalysts for the direct Michael addition of ketones and aldehydes to nitroalkenes. High enantioselectivities and diastereoselectivities have been obtained in
Publikováno v:
Tetrahedron: Asymmetry. 28:849-875
Asymmetric Michael addition reactions or 1,4-conjugate addition reactions are considered to be the fundamental C–C bond-forming reaction for the construction of chiral β-nitro, β-carbonyl and several other important structural motifs in organic s
Autor:
Estevan C. Garcia, Kostiantyn O. Marichev, Kartick C. Bhowmick, Hadi D. Arman, Daniel J. Wherritt, Michael P. Doyle
Publikováno v:
Chemical Science. 8:7152-7159
5-Acyl-5-phenyl-1,5-dihydro-4H-pyrazol-4-ones, accessible from arylpropargyl phenyldiazoacetates, are highly selective acyl transfer reagents for di- and polyamines, as well as aminoalcohols and aminothiols. As reagents with a carbon-based leaving gr