Fabrication of polycrystalline films of cyano-substituted thiophene/phenylene co-oligomer by vaporized film deposition method
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DOI: 10.1016/j.jcrysgro.2016.11.032
Abstract: Abstract We propose a crystalline film growth technique for organic materials called vaporized film deposition (VFD). This method consists of two simple step: vapor-depositing a microcrystalline film on a substrate, then transferring it on another… read more here.
Keywords: vaporized film; method; cyano substituted; film deposition ... See more keywords
N-Heterocyclic Carbene-Catalyzed Activation of α-Chloroaldehydes: Asymmetric Synthesis of 5-Cyano-Substituted Dihydropyranones
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DOI: 10.1055/s-0036-1588509
Abstract: An N-heterocyclic carbene (NHC)-catalyzed asymmetric [4+2] annulation of ( E )-2-benzoyl-3-phenylacrylonitriles with α-chloroaldehydes has been developed. The protocol leads to 5-cyano-substituted dihydropyranones in good to excellent yields with excellent diastereo- and enantioselectivities (up to 93%… read more here.
Keywords: cyano substituted; catalyzed activation; carbene catalyzed; substituted dihydropyranones ... See more keywords