Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3582
Title: 1,3-Dithienylisothianaphthene derivatives as model compounds in the study of the electronic properties of poly(isothianaphthene) derivatives: an alternative synthesis
Authors: KIEBOOMS, Rafael
VANDERZANDE, Dirk 
GELAN, Jan 
Issue Date: 1995
Publisher: ELSEVIER SCIENCE SA LAUSANNE
Source: SYNTHETIC METALS, 69(1-3). p. 555-556
Abstract: 1,3-dithienylisothianaphthene combines the electronic properties of thiophene and isothianaphthene. The synthesis of 1,2-thienoyl benzene has been accomplished based on a Grignard reaction by adding 2-thiophene magnesiumbromide to 1,2-bis-(S-(2-pyridinyl)) thiobenzoate to obtain 1,2-thienoyl benzene in a yield of 95%. The use of 1,2-bis-(S-(2-pyridinyl)) thiobenzoate avoids the formation of the corresponding 3,3'-bisarylphthalides. The same procedure was applied to obtain 1,3-dithienyl -4,5,6,7-tetrafluoroisothianaphthene.
Notes: LIMBURGS UNIV CENTRUM,INST MAT RES,DIV CHEM,B-3590 DIEPENBEEK,BELGIUM.
Document URI: http://hdl.handle.net/1942/3582
DOI: 10.1016/0379-6779(94)02566-H
ISI #: A1995QL60100228
Type: Journal Contribution
Appears in Collections:Research publications

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