Cu-phthalocyanine Coated Hybrid Magnetic Nanoparticles: Preparation and Application in the Synthesis of Mono- and Bis pyrano[2,3-d]pyrimidinones and mono- and Bis-2-amino-4H-pyrans

Autor: Ali Reza Karimi, Fatemeh Bagherian, Marzie Karimi

Publikováno v: Iranian Journal of Chemistry & Chemical Engineering, Vol 39, Iss 2, Pp 21-31 (2020)

In this research, Cu-phthalocyanine coated hybrid magnetic nanoparticles have been prepared in a simple method and evaluated as an efficient catalyst in the preparation of mono- and bis-pyrano[2,3-d]pyrimidinones and mono- and bis-2-amino-4H-pyrans f

Externí odkaz: https://doaj.org/article/dfb86a0b20db40f09d7384bc50f79de6

Amelia in Twin Pregnancy

Autor: Fatemeh Davari Tanha, Farzaneh Mirzaaghaee, Marzie Karimi Khezri, Mahbod Kaveh

Publikováno v: Acta Medica Iranica, Vol 47, Iss 1 (2009)

Limb bud first appears during the third week of gestation with the upper limb buds appearing a few days before the lower limb buds. Complete absence of one or more limbs, called Amelia, occurs prior to the eighth week of gestation. We report a case o

Externí odkaz: https://doaj.org/article/7640e947ab774e86a2c91a228aa0d511

Silica sulfuric acid magnetic nanoparticle: an efficient and ecofriendly catalyst for synthesis of spiro[2-amino-4H-pyran-oxindole]s

Autor: Marzie Karimi, Zeinab Dalirnasab, Meysam Sourinia, Ali Reza Karimi

Publikováno v: Canadian Journal of Chemistry. 93:546-549

Silica sulfuric acid magnetic nanoparticles efficiently catalyze the one-pot, three-component reaction of isatins and malononitrile with dimedone, 1,3-dimethylbarbituric acid or 4-hydroxycoumarin in EtOH–H2O to afford the corresponding spiro[2-amin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dba30c86ae8f4ce0920478e3dc024fd
https://doi.org/10.1139/cjc-2014-0345

Magnetite–Sulfuric Acid Magnetic Nanoparticles: Preparation and Applica­tion in Synthesis of Mono-, Bis-, and Tris-14H-Dibenzo[a,j]xanthen-14-yl­arenes under Solvent-Free Conditions

Autor: Marzie Karimi, Zeinab Dalirnasab, Ali Reza Karimi

Publikováno v: Synthesis. 46:917-922

Novel magnetite–sulfuric acid (Fe 3 O 4 ·SO 3 H) magnetic nanoparticles were prepared by the direct reaction of chlorosulfonic acid with magnetite nanoparticles, and characterized by IR spectroscopy, thermogravimetric analysis, X-ray diffraction,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a09b818b5101a433ba52dc10cdca87a
https://doi.org/10.1055/s-0033-1338595

SYNTHESIS OF TRI-ARM STAR SHAPED 1, 3, 5-TRIAZINES CATALYZED BY 1,5,7-TRIAZABICYCLO[4.4.0] DEC-5-ENE (TBD)

Autor: Marzie Karimi, Ali Reza Karimi

Publikováno v: Journal of the Chilean Chemical Society, Volume: 59, Issue: 4, Pages: 2674-2676, Published: DEC 2014
Journal of the Chilean Chemical Society v.59 n.4 2014
SciELO Chile
CONICYT Chile
instacron:CONICYT

Facile solution method for the synthesis of tri-arm star shaped 1,3,5-triazines was developed using 1,5,7-Triazabicyclo[4.4.0]dec-5-ene (TBD) by reaction of cyanuric chloride with O-nucleophiles.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cd7b688c1e9602874e76542a9ce58f
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072014000400009&lng=en&tlng=en