MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02322cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
190901s2018 ua f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
EG-GiCUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GiCUC |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 049 ## - LOCAL HOLDINGS (OCLC) |
|---|
| Holding library |
Deposite |
| 097 ## - Thesis Degree |
|---|
| Thesis Level |
Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
|---|
| Classification number |
Cai01.12.10.Ph.D.2018.Do.U |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Doaa Mohamed Abdelmoniem Hassan |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Utility of active methylene reagents as precursors for synthesis of New heterocycles / |
| Statement of responsibility, etc. |
Doaa Mohamed Abdelmoniem Hassan ; Supervised Said Ahmed Soliman Ghozlan , Ismail Abdelshafy Abdelhamid |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
إستخدام مواد محتوية على مجموعة الميثيلين النشطة كبادئات أولية لتشييد حلقيات غير متجانسة جديدة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Doaa Mohamed Abdelmoniem Hassan , |
| Date of publication, distribution, etc. |
2018 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
130 P. ; |
| Dimensions |
25cm |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Organic Chemistry |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The thesis is composed of three main original parts. In part I, novel pyrazolo[l,5- a]pyridine derivatives containing (3-oxocyclohex-1-enyl)amino group at position 2 were synthesized in good yields using simple and efficient methodology. In part II, an efficient synthesis of novel bis-pyrazolo[l,5-a]pyridine derivatives through Michael addition reaction of 3-amino-5-cyanomethylpyrazole-4-carbonitrile with bis-arylidenemalononitrile is reported. In part III, a concise and efficient approach to tetrakis(uracil) derivatives by the reaction of bis(aldehydes) with four equivalents of 6-aminouracil is reported. Also, the synthesis of bis(pyrimido[4,5-b]quinolones) and bis(indeno[2',1':5,6]pyrido[2,3-d]pyrimidine) derivatives has been accomplished by a three-component reaction involving bis(aldehydes), 6-aminouracil and the appropriate cyclic-1,3-dione. The method involves domino Knoevenagel condensation/Michael addition reaction. All new compounds are characterized by different spectral tools |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
3-amino-5-cyanomethypyrazole-4-carbonitrile |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Bis-arylidenemalononitrile |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Michael addition |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ismail Abdelshafy Abdelhamid , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Said Ahmed Soliman Ghozlan , |
| Relator term |
|
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Nazla |
| Reviser |
Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Samia |
| Reviser |
Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
