Molecules 2009, 14(5), 1904-1914; doi:10.3390/molecules14051904
Article

Synthesis and Analysis of Some Bis-Heterocyclic Compounds Containing Sulphur

Received: 1 April 2009; in revised form: 15 May 2009 / Accepted: 19 May 2009 / Published: 22 May 2009
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: A facile and convenient synthesis of a series of bisheterocycles 7a,b 10, 12 and 13a,b containing a thieno[2,3-b]thiophene base unit via the versatile, hitherto unreported 3-[3,4-dimethyl-5-(3-nitrilopropanoyl)thieno[2,3-b]thiophen-2-yl]-3-oxopropanenitrile (4) is described.
Keywords: DMF-DMA; bis-thieno[2; 3-b]thiophene; bis-aminopyrazole; bis-pyrazolopyrimidine
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MDPI and ACS Style

Mabkhoot, Y.N. Synthesis and Analysis of Some Bis-Heterocyclic Compounds Containing Sulphur. Molecules 2009, 14, 1904-1914.

AMA Style

Mabkhoot YN. Synthesis and Analysis of Some Bis-Heterocyclic Compounds Containing Sulphur. Molecules. 2009; 14(5):1904-1914.

Chicago/Turabian Style

Mabkhoot, Yahia Nasser. 2009. "Synthesis and Analysis of Some Bis-Heterocyclic Compounds Containing Sulphur." Molecules 14, no. 5: 1904-1914.

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