Synthesis and Dimroth rearrangement of 6-cyano-1,2,4-triazolo[4,3-a]pyrimidin-5- and 7-ones. A novel alkylation with orthoesters and a new participation of the cyano group in the rearrangement
El Ashry, ESH, El Kilany, Y, Rashed, N, Mousaad, A, Assafir, H
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.10.1998)
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.10.1998)
Get full text
Journal Article
Synthetic Potential Inherent in D-Isoascorbic Acid as a Precursor for Pyridazine and Furo[3,2-c]pyridazine Ring Systems with Two Asymmetric Centers
El Ashry, E. S. H., Awad, L. F., Hamid, H. Abdel, El Kilany, Y.
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.08.1999)
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.08.1999)
Get full text
Journal Article
Synthesis of functionalised derivatives of pentaerythritol
El Ashry, ESH, El Kilany, Y, Hamid, HA, El-Zemity, Boghdady, S
Published in Journal of chemical research. Synopses (01.01.2003)
Get full text
Published in Journal of chemical research. Synopses (01.01.2003)
Journal Article
Acyclic analogues of glucosamidine, 1-deoxynojirimycin and N-(1,3-dihydroxyprop-2-yl) derivative of valiolamine as potential glucosidase inhibitors
El Ashry, El Sayed H., Abdel-Rahman, Adel A.-H., El Kilany, Yeldez, Schmidt, Richard R.
Published in Tetrahedron (19.02.1999)
Published in Tetrahedron (19.02.1999)
Get full text
Journal Article
synthesis of Functionalised derivatives of Pentaerythritol
Ashry, E. S. H. El, Kilany, Y. El, Hamid, H. Abdel, El-Zemity, S. R., Boghdady, S.
Published in Journal of chemical research (01.01.2003)
Published in Journal of chemical research (01.01.2003)
Get full text
Journal Article
Synthesis and Dimroth Rearrangement of 6-Cyano-l,2,4-triazolo- [4,3-a]pyrimidin-5- and 7-ones. A Novel Alkylation with Orthoesters and a New Participation of the Cyano Group in the Rearrangement
El Ashry, E. S. H., El Kilany, Y., Rashed, N., Mousaad, A., Assafir, H.
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.10.1998)
Published in Zeitschrift für Naturforschung. B, A journal of chemical sciences (01.10.1998)
Get full text
Journal Article
A NOVEL CONSTRUCTION FOR 2,3-DIHYDROFURO[2,3-b]- QUINOXALINE SKELETON
El Ashry, El Sayed H., Abdel Hamid, H., El Kilany, Y.
Published in Heterocyclic communications (1996)
Published in Heterocyclic communications (1996)
Get full text
Journal Article
Mode of formation of quinoxaline versus 2[1H]-quinoxalinone rings from dehydro-D-erythorbic acid
Mousaad, A, Rashed, N, Hamid, H A, el Kilany, Y, el Ashry, E S
Published in Carbohydrate research (17.02.1992)
Published in Carbohydrate research (17.02.1992)
Get more information
Journal Article
Synthesis of Functionalized Derivatives of Pentaerythritol
El Ashry, E. S. H., El Kilany, Y., Abdel Hamid, H., El-Zemity, S. R., Boghdady, S.
Published in ChemInform (01.07.2003)
Published in ChemInform (01.07.2003)
Get full text
Journal Article