Fused pyridothienopyrimidine heterocycles. 2. A facile and efficient synthesis of the annelated pyrido- [3',2':4,5]thieno[2,3-c]pyrimido[3,2-e] pyrimidones

F. A. El-Essawy

Fused pyridothienopyrimidine heterocycles. 2. A facile and efficient synthesis of the annelated pyrido- [3',2':4,5]thieno[2,3-c]pyrimido[3,2-e] pyrimidones

F. A. El-Essawy

Menoufia University

Research output: Contribution to journal › Article › peer-review

Abstract

The cyclocondensation reactions of 4-aminopyridothienopyrimidine with malonates and their acetylation were studied. All structures were determined by ¹H NMR and mass spectra techniques.

Original language	English
Pages (from-to)	1054-1060
Number of pages	7
Journal	Khimiya Geterotsiklicheskikh Soedinenii
Issue number	7
State	Published - 2009
Externally published	Yes

Keywords

Fused pyrimidines
Pyridothienopyrimidines
Pyridothienopyrimidopyrimidines

Cite this

@article{82b49260fe4c41d8a508c8476946acc0,

title = "Fused pyridothienopyrimidine heterocycles. 2. A facile and efficient synthesis of the annelated pyrido- [3',2':4,5]thieno[2,3-c]pyrimido[3,2-e] pyrimidones",

abstract = "The cyclocondensation reactions of 4-aminopyridothienopyrimidine with malonates and their acetylation were studied. All structures were determined by 1H NMR and mass spectra techniques.",

keywords = "Fused pyrimidines, Pyridothienopyrimidines, Pyridothienopyrimidopyrimidines",

author = "El-Essawy, \{F. A.\}",

year = "2009",

language = "English",

pages = "1054--1060",

journal = "Khimiya Geterotsiklicheskikh Soedinenii",

issn = "0132-6244",

publisher = "Latvian Institute of Organic Synthesis",

number = "7",

}

TY - JOUR

T1 - Fused pyridothienopyrimidine heterocycles. 2. A facile and efficient synthesis of the annelated pyrido- [3',2':4,5]thieno[2,3-c]pyrimido[3,2-e] pyrimidones

AU - El-Essawy, F. A.

PY - 2009

Y1 - 2009

N2 - The cyclocondensation reactions of 4-aminopyridothienopyrimidine with malonates and their acetylation were studied. All structures were determined by 1H NMR and mass spectra techniques.

AB - The cyclocondensation reactions of 4-aminopyridothienopyrimidine with malonates and their acetylation were studied. All structures were determined by 1H NMR and mass spectra techniques.

KW - Fused pyrimidines

KW - Pyridothienopyrimidines

KW - Pyridothienopyrimidopyrimidines

UR - https://www.scopus.com/pages/publications/70349913677

M3 - Article

AN - SCOPUS:70349913677

SN - 0132-6244

SP - 1054

EP - 1060

JO - Khimiya Geterotsiklicheskikh Soedinenii

JF - Khimiya Geterotsiklicheskikh Soedinenii

IS - 7

ER -

Fused pyridothienopyrimidine heterocycles. 2. A facile and efficient synthesis of the annelated pyrido- [3',2':4,5]thieno[2,3-c]pyrimido[3,2-e] pyrimidones

Abstract

Keywords

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