Advanced search
Publication Cover
Phosphorus, Sulfur, and Silicon and the Related Elements Volume 148, 1999 - Issue 1
Submit an article Journal homepage
30
Views
16
CrossRef citations to date
0
Altmetric
Original Articles

A COMPARATIVE STUDY OF 4-THIOXO-(IMIDAZOLIDINES AND OXAZOLIDINES) AND SOME NUCLEOPHILIC REAGENTS

A.M. Sh. El-Sharief Chemistry Department, Faculty of Science, AI-Azhar University, Nasr City, Cairo, Egypt
,
Y. A. Ammar Chemistry Department, Faculty of Science, AI-Azhar University, Nasr City, Cairo, Egypt
,
Y. A. Mohamed Chemistry Department, Faculty of Science, AI-Azhar University, Nasr City, Cairo, Egypt
&
M. S. A. El-gaby Chemistry Department, Faculty of Science, AI-Azhar University, Nasr City, Cairo, Egypt
Pages 215-226 | Received 26 Sep 1998, Accepted 04 Dec 1998, Published online: 24 Sep 2006
 
Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days

Abstract

The imidazolidines (II) were reacted with amines, H2S and o-phenyhediamines to give 4-substituted imino derivatives (VI), thiohydantoin (VII) and 1-phenyl-3 -substituted-1H-imidazo[4,5-b]-quinoxaline-2-(3H)-ones(XIII), respectively. Interaction of the oxazolidines (V) with amines, o-phenylenediamines and o-aminophenol caused fission of the oxazole ring to produce (XIV, XVII & XIX) respectively.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.