Results 31 to 40 of about 273,561 (307)

A convenient tandem one-pot synthesis of donor-acceptor-type triphenylene 2,3-dicarboxylic esters from diarylacetylene [PDF]

open access: yes, 2014
A tandem one-pot method for the direct synthesis of polysubstituted triphenylene 2,3-dicarboxylic esters with different substitution patterns was developed by enyne metathesis of diarylacetylene, followed by Diels–Alder, aromatization and a cyclization ...
Feng, Chun   +9 more
core   +2 more sources

Cerium (IV) Ammonium Nitrate (CAN) Catalyzed One-pot Synthesis of 2-Arylbenzothiazoles

open access: yesMolecules, 2008
A one-pot synthesis of 2-arylbenzothiazoles from the reaction of 2-aminothiophenol and aromatic aldehydes catalysed by cerium (IV) ammonium nitrate (CAN) is reported.
Fawzia Al-Qalaf   +2 more
doaj   +1 more source

Palladium-Catalyzed Cascade Approach to 12-(Aryl)indolo[1,2- c ]quin­azolin-6(5 H )-ones [PDF]

open access: yes, 2018
A straightforward one-pot approach to the synthesis of challenging 12-arylindolo[1,2-c]quinazolin-6(5H)-ones is described. Starting from readily available o-(o-aminophenylethynyl)trifluoroacetanilides, palladium-catalyzed aminoarylation of the triple ...
Arcadi, Antonio   +6 more
core   +1 more source

Facile one-pot synthesis of amoxicillin-coated gold nanoparticles and their antimicrobial activity [PDF]

open access: yes, 2014
Nanomaterials have been the object of intense study due to promising applications in a number of different disciplines. In particular, medicine and biology have seen the potential of these novel materials with their nanoscale properties for use in ...
A Fleming   +19 more
core   +1 more source

One-Pot Reductive Acetylation of Aldehydes using 1-Hydrosilatrane in Acetic Acid

open access: yesSynOpen, 2019
A one-pot, direct reductive acetylation of aldehydes was achieved under mild conditions using 1-hydrosilatrane as a safe and easily accessible catalyst.
Reuben R. James   +6 more
doaj   +1 more source

The digital code driven autonomous synthesis of ibuprofen automated in a 3D-printer-based robot [PDF]

open access: yes, 2016
An automated synthesis robot was constructed by modifying an open source 3D printing platform. The resulting automated system was used to 3D print reaction vessels (reactionware) of differing internal volumes using polypropylene feedstock via a fused ...
Cronin, Leroy   +2 more
core   +5 more sources

Tandem aza-Claisen rearrangement and ring closing metathesis reactions: the stereoselective synthesis of functionalised carbocyclic amides [PDF]

open access: yes, 2009
A one-pot, tandem process has been developed for the efficient synthesis of functionalised carbocyclic amides. A substituted cyclopentenyl trichloroacetamide was synthesised using a tandem thermal aza-Claisen rearrangement and RCM process, while an ...
Donaldson, A.   +2 more
core   +1 more source

Hept-6-en-1-yl Furan-2-carboxylate

open access: yesMolbank
This study aims to develop an efficient and green one-pot method for the synthesis of 6-en-1-yl furan-2-carboxylic acid heptyl ester. Initially, using furfural as the starting substrate, hept-6-en-1-yl furan-2-carboxylate was prepared using a one-pot ...
Zhongwei Wang, Lin Song, Yukun Qin
doaj   +1 more source

One-pot preparation of substituted pyrroles from α-diazocarbonyl compounds

open access: yesBeilstein Journal of Organic Chemistry, 2008
In this work an efficient one-pot synthesis of substituted pyrroles 7a–n is described, which involves the in situ formation of dihydrofurans ethyl 5-butoxy-2-methyl-4,5-dihydrofuran-3-carboxylate (4), 1-(5-butoxy-2-methyl-4,5-dihydrofuran-3-yl)ethanone ...
Fernando de C. da Silva   +5 more
doaj   +1 more source

Improved synthesis and in vitro study of antimicrobial activity of α,β-unsaturated and α-bromo carboxylic acids [PDF]

open access: yesJournal of the Serbian Chemical Society, 2012
A series of α,β-unsaturated and α-bromo carboxylic acids were identified as potent antimicrobial agents. Antimicrobial activity was evaluated using broth microdilution method.
Vitnik Vesna D.   +4 more
doaj   +1 more source

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