Novel Synthesis of highly functionalized pyrazolone systems via rearrangement
of 5-Phenyl-1-Oxa-5, 6-diaza- spiro[2,4]heptane-4,7-diones.

Research Abstract
طرق جديده لتحضير مشتقات البيرازولون عن طريق تفاعل التعدل
Research Authors
S. A. M. Metwally, T. A. Mohamed, O. S. Moustafa, Yasser A. El-Ossaily
Research Department
Department of chemistry
Research Journal
Chemistry of heterocyclic compounds (Russia
Research Member
Thanaa Abdel-moniem Mohamed Ad El-moniem
Research Pages
11
Research Rank
1
Research Vol
11
Research Year
2010

Novel Synthesis of highly functionalized pyrazolone systems via rearrangement
of 5-Phenyl-1-Oxa-5, 6-diaza- spiro[2,4]heptane-4,7-diones.

Research Abstract
طرق جديده لتحضير مشتقات البيرازولون عن طريق تفاعل التعدل
Research Authors
S. A. M. Metwally, T. A. Mohamed, O. S. Moustafa, Yasser A. El-Ossaily
Research Department
Department of chemistry
Research Journal
Chemistry of heterocyclic compounds (Russia
Research Member
Saud Abdel-moniem Metwalliammed Metwaly Ibrahim
Research Pages
11
Research Rank
1
Research Vol
11
Research Year
2010

Synthesis and Crystal structure of some 3, 5-pyrazolidinediones.

Research Abstract
تحضير ودراسة التركيب البلوري لبعض مشتقات البيرازوليدين دايون
Research Authors
Saoud A. M. Metwally, Maisa I. Abdel Moneim, Yasser A. El-Ossaily,
Radwa I. Awad and Khaled Abou-Hadeed.
Research Department
Department of chemistry
Research Journal
heterocyclic compounds
Chemistry of
Research Member
Yasser Abo Bakr Abdel-moez Mostafa
Research Pages
12
Research Rank
1
Research Vol
4
Research Year
2010

Synthesis and Crystal structure of some 3, 5-pyrazolidinediones.

Research Abstract
تحضير ودراسة التركيب البلوري لبعض مشتقات البيرازوليدين دايون
Research Authors
Saoud A. M. Metwally, Maisa I. Abdel Moneim, Yasser A. El-Ossaily,
Radwa I. Awad and Khaled Abou-Hadeed.
Research Department
Department of chemistry
Research Journal
heterocyclic compounds
Chemistry of
Research Member
Misa Ismail Abdel-moniem Amara
Research Pages
12
Research Rank
1
Research Vol
4
Research Year
2010

Synthesis and Crystal structure of some 3, 5-pyrazolidinediones.

Research Abstract
تحضير ودراسة التركيب البلوري لبعض مشتقات البيرازوليدين دايون
Research Authors
Saoud A. M. Metwally, Maisa I. Abdel Moneim, Yasser A. El-Ossaily,
Radwa I. Awad and Khaled Abou-Hadeed.
Research Department
Department of chemistry
Research Journal
heterocyclic compounds
Chemistry of
Research Member
Saud Abdel-moniem Metwalliammed Metwaly Ibrahim
Research Pages
12
Research Rank
1
Research Vol
4
Research Year
2010

Synthesis, reactivity and effect of molecular structure and solvent on the
electronic spectra of 3, 5-pyrazolidenedione derivatives.

Research Abstract
تحضير ودراسة نشاط التركيب الجزيئي وتاثير المزيب علي الطيف الالكتروني لبعض مشتقات البيرازوليدين دايون
Research Authors
Yasser A. El-Ossaily, Osama S. Moustafa, Said A. Ibrahim,
Galal M. Elnager, and Saoud A. M. Metwally.
Research Department
Department of chemistry
Research Journal
Trends in Heterocyclic chemistry
Research Member
Yasser Abo Bakr Abdel-moez Mostafa
Research Pages
10
Research Rank
1
Research Vol
16
Research Year
2013

Synthesis, reactivity and effect of molecular structure and solvent on the
electronic spectra of 3, 5-pyrazolidenedione derivatives.

Research Abstract
تحضير ودراسة نشاط التركيب الجزيئي وتاثير المزيب علي الطيف الالكتروني لبعض مشتقات البيرازوليدين دايون
Research Authors
Yasser A. El-Ossaily, Osama S. Moustafa, Said A. Ibrahim,
Galal M. Elnager, and Saoud A. M. Metwally.
Research Department
Department of chemistry
Research Journal
Trends in Heterocyclic chemistry
Research Member
Osama Shehata Mostafa Ali
Research Pages
10
Research Rank
1
Research Vol
16
Research Year
2013

Synthesis, reactivity and effect of molecular structure and solvent on the
electronic spectra of 3, 5-pyrazolidenedione derivatives.

Research Abstract
تحضير ودراسة نشاط التركيب الجزيئي وتاثير المزيب علي الطيف الالكتروني لبعض مشتقات البيرازوليدين دايون
Research Authors
Yasser A. El-Ossaily, Osama S. Moustafa, Said A. Ibrahim,
Galal M. Elnager, and Saoud A. M. Metwally.
Research Department
Department of chemistry
Research Journal
Trends in Heterocyclic chemistry
Research Member
Saud Abdel-moniem Metwalliammed Metwaly Ibrahim
Research Pages
10
Research Rank
1
Research Vol
16
Research Year
2013
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