Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/16002
Title: | Synthetic Routes toward Asymmetrically Substituted (Functionalized) 4H-Cyclopenta[2,1-b:3,4-b ']dithiophenes | Authors: | VANORMELINGEN, Wouter VERSTAPPEN, Pieter MAES, Veronique BEVK, David LUTSEN, Laurence VANDERZANDE, Dirk MAES, Wouter |
Issue Date: | 2013 | Source: | SYNLETT, 24 (18), p. 2389-2392 | Abstract: | A two-step synthetic protocol involving (i) a Wittig-type carbonyl olefination, and (ii) regioselective alkylation of the exocyclic double bond with LiAlH4 and an alkyl bromide, was developed as an alternative to the recently reported three-step synthetic approach toward asymmetrically substituted/functionalized 4H-cyclopenta[2,1-b:3,4-b]dithiophenes. The two routes are rather complementary, with specific advantages depending on the desired substitution pattern, and are of particular appeal for the construction of semiconducting materials to be applied in organic photovoltaics. | Document URI: | http://hdl.handle.net/1942/16002 | ISSN: | 0936-5214 | e-ISSN: | 1437-2096 | DOI: | 10.1055/s-0033-1339707 | ISI #: | 000326116900011 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2014 |
Appears in Collections: | Research publications |
Show full item record
SCOPUSTM
Citations
7
checked on Sep 2, 2020
WEB OF SCIENCETM
Citations
7
checked on Oct 14, 2024
Page view(s)
68
checked on Jun 13, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.