Synthesis of 2,4-Dihydroxy-1,5-Diphenyl-  Pentane-1,5-Dione and its Reactions with Ureas.

Please use this identifier to cite or link to this item: http://localhost:80/xmlui/handle/123456789/19079

Title:	Synthesis of 2,4-Dihydroxy-1,5-Diphenyl- Pentane-1,5-Dione and its Reactions with Ureas.
Authors:	ANTHONY R. BUTLER AGNES MUIR
Issue Date:	3-Dec-1988
Publisher:	The Chemical Society of Pakistan
Citation:	HUSSAIN, I., MUIR, A., CHAUDHRY, M., & BUTLER, A. (2011). SYNTHESIS OF 2, 4-DIHYDROXY-1, 5-DIPHENYL-PENTANE-1, 5-DIONE AND ITS REACTIONS WITH UREAS. Journal of The Chemical Society of Pakistan, 10(4), 409.
Abstract:	2,4-Dihydroxy-1, 5-diphenyl pentane-1, 5-dione (3b) has been synthesised by the hydrolysis of 2,4-dibromo-1, 5-diphenyl pentane-1, 5-dione in 75% aqueous acetone containing silver oxide acting as catalyst. During hydrolysis compound (5) is obtained alongwith (3b). The reaction mechanism pertaining to formation of compound (3b) is also proposed. The structural elucidation of compounds (3b,5) has been done by spectroscopic techniques. Unfortunately our target compound (3b) does not react with urea and its alkyl derivatives. It is also possible that steric factors play a part in making (3b) unreactive.
URI:	http://142.54.178.187:9060/xmlui/handle/123456789/19079
ISSN:	0253-5106
Appears in Collections:	Issue 04

Files in This Item:

File	Description	Size	Format
2968-13501-1-CE.htm		124 B	HTML	View/Open

DSpace JSPUI