Home  About us  Contact
 

Synthetic Route (synthetic + route)

Distribution by Scientific Domains
Chemistry82%
Polymers and Materials Science16%
Distribution within Chemistry
Organic Chemistry58%
General & Introductory Chemistry15%
Pharmaceutical & Medicinal Chemistry3%
12 Other Subdomains24%

Kinds of Synthetic Route

  • convenient synthetic route
  • efficient synthetic route
    		•
  • facile synthetic route
  • general synthetic route
    		•
  • new synthetic route
  • novel synthetic route
    		•
  • short synthetic route

    • Selected Abstracts

    Controllable Synthesis of Cu2O Microcrystals via a Complexant-Assisted Synthetic Route

    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, Issue 7 2010
    Wanqun Zhang
    Abstract A novel method using Cu(AC)2·H2O and dimethylglyoxime as reagents has been successfully developed for the controllable synthesis of Cu2O microcrystals with distinctive morphologies, including porous hollow microspheres, octahedral microcages, and microcrystals with truncated corners and edges and octahedral microcrystals. These structures can be fine-tuned by varying reaction temperature, reaction time, and concentration. The products were characterized by X-ray diffraction, field emission scanning electron microscopy, X-ray photoelectron spectra, and UV/Vis diffuse reflectance spectra. This is the first report of the preparation of the novel microcage structure of Cu2O through a simple solution-based route. By investigating the intermediate products which resemble the final crystal structures, a possible growth mechanism is proposed. Moreover, the investigations showed that the various 3D architectures of the as-made products exhibit different abilities to catalytically degrade rhodamine-B. Our work shows that octahedral Cu2O crystals with entirely {111} faces are photocatalytically more active than octahedral microcrystals with truncated corners and edges, suggesting the {111} faces of Cu2O nanostructures are catalytically more active than the {100} and {110} faces. Due to dual effect of the cavity structure and the {111} surfaces, the octahedral microcages with truncated corners and edges exhibit a higher extent of the photodecomposition reaction. As a result of very slow photocorrosion rate of the Cu2O microcrystal, it is expected that these microcrystals with different surfaces may find more applications in photocatalysis. [source]

    A New Synthetic Route to Unsymmetrical 9-Arylxanthenes,

    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 28 2009
    Sajal Kumar Das
    Abstract A facile and general three-step synthetic route towards unsymmetrical 9-arylxanthenes was developed. The reaction sequence involves nucleophilic substitution of commercially available 2-fluorobenzaldehydes with arenoxides, Grignard reaction of the resulting 2-arenoxybenzaldehydes with arylmagnesium bromides, followed by FeCl3 -catalyzed intramolecular diarylmethylation of the resulting carbinols. This strategy was extended to access symmetrical as well as unsymmetrical 9-arylthioxanthenes.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009) [source]

    Ring Expansion of 2-(,-Hydroxyalkyl)azetidines: A Synthetic Route to Functionalized Pyrrolidines

    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 19 2008
    François Durrat
    Abstract A series of 2-(,-hydroxyalkyl)azetidines synthesized from enantiomerically pure ,-amino alcohols and presenting various patterns both on the four-membered ring and on the adjacent hydroxy group were treated with either thionyl chloride or methanesulfonyl chloride in the presence of triethylamine. The thus-prepared 2-(,-chloro- or ,-methanesulfonyloxyalkyl)azetidines were shown to rearrange stereospecifically into 3-(chloro- or methanesulfonyloxy)pyrrolidines. When this rearrangement is conducted in the presence of an added nucleophile (NaN3, KCN, KOH, or NaOAc), the produced pyrrolidine incorporates the added nucleophile at C-3 stereospecifically. The relative configuration of the substituents in the formed pyrrolidines is consistent with a mechanism involving the formation of an intermediate bicyclic aziridinium ion, which is opened regioselectively at the bridgehead carbon atom. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) [source]

    A Convenient Synthetic Route to Tetrahydropyran-Based Liquid Crystals

    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 15 2006
    Peer Kirsch
    Abstract The tetrahydropyran moiety has been identified as a highly advantageous addition to the toolbox for the design of nematic liquid crystals for LCD applications. A new synthetic procedure based on the Lewis acid catalysed ring opening of oxetanes by lithium iminoenolates followed by reductive dehydroxylation of the resulting hemiketal provides a convenient preparative access to this class of materials.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006) [source]

    Asymmetric 1,4-Addition of Organoboron Reagents to Quinone Monoketals Catalyzed by a Chiral Diene/Rhodium Complex: A New Synthetic Route to Enantioenriched 2-Aryltetralones

    ADVANCED SYNTHESIS & CATALYSIS (PREVIOUSLY: JOURNAL FUER PRAKTISCHE CHEMIE), Issue 4-5 2007
    Norihito Tokunaga
    Abstract A novel synthetic approach to 2-aryltetralones with high ee has been developed through asymmetric 1,4-addition of arylboronic acids to naphthoquinone monoketals catalyzed by a rhodium complex with the (R,R)-Ph-bod* ligand. The asymmetric addition proceeded in high yields with excellent enantioselectivity. [source]

    ChemInform Abstract: A Convenient Synthetic Route to Furan Esters and Lactones by Palladium-Catalyzed Carboalkoxylation or Cyclocarbonylation of Hydroxyl-Substituted 3-Iodofurans.

    CHEMINFORM, Issue 41 2010
    Chul-Hee Cho
    Abstract Optimized conditions are evaluated for the synthesis of 3-iodofurans of type (III). [source]

    ChemInform Abstract: Coupling Reactions with Haloaromatic Amines and Alcohols for a Practical Synthetic Route to 2-Substituted Aminophenyl and Hydroxyphenyl Pyridines.

    CHEMINFORM, Issue 13 2010
    Seung-Hoi Kim
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: An Efficient Synthetic Route for Pyrrolizinone Synthesis Through Functionalized C-Alkylpyrroles.

    CHEMINFORM, Issue 8 2010
    Canan Unaleroglu
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: An Efficient Synthetic Route for Quinazolinyl 4-Thiazolidinones.

    CHEMINFORM, Issue 49 2009
    Jyotirling R. Mali
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: An Efficient Synthetic Route to Substituted Tetrahydropyrimidines by Cu(OTf)2 -Mediated Nucleophilic Ring-Opening Followed by the [4 + 2] Cycloaddition of N-Tosylazetidines with Nitriles.

    CHEMINFORM, Issue 25 2009
    Manas K. Ghorai
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: A Convenient Synthetic Route for Alkynyl Selenides from Alkynyl Bromides and Diaryl Diselenides Employing Copper(I)/Imidazole as Novel Catalyst System.

    CHEMINFORM, Issue 50 2008
    Anuj Sharma
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: Aromatization via a Dibromination,Double Dehydrobromination Sequence: A Facile and Convenient Synthetic Route to 2,6-Bis(trifluoroacetyl)phenols.

    CHEMINFORM, Issue 43 2008
    Dmitri V. Sevenard
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    A General Synthetic Route to Dibenzospiropyrans and Dinaphthospiropyrans from Dibenzofuran and Dinaphthofuran.

    CHEMINFORM, Issue 41 2007
    Bin Wang
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

    A Facile Synthetic Route to 2H-Chromenes: Reconsideration of the Mechanism of the DBU-Catalyzed Reaction Between Salicylic Aldehydes and Ethyl 2-Methylbuta-2,3-dienoate.

    CHEMINFORM, Issue 35 2007
    Lun-Zhi Dai
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

    A Facile One-Pot Synthetic Route to Substituted Fused Tetrahydropyrimidines.

    CHEMINFORM, Issue 34 2006
    Part 4.
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

    An Improved Synthetic Route to Angularly Functionalized Hydrofluorene Derivatives Through Pd(0)-Catalyzed Heck Reaction.

    CHEMINFORM, Issue 33 2006
    Mainak Banerjee
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

    An Efficient Synthetic Route to New Imidazo[1,2-a]pyridines by Cross-Coupling Reactions in Aqueous Medium.

    CHEMINFORM, Issue 20 2006
    Caroline Castera
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

    A Novel Facile Synthetic Route to Highly Substituted 2,3-Dihydrofurans via Ammonium Ylides.

    CHEMINFORM, Issue 52 2005
    Zhanjun Yang
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    A General Synthetic Route to Indenofluorene Derivatives as New Organic Semiconductors.

    CHEMINFORM, Issue 29 2005
    Tayebeh Hadizad
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    Novel Synthetic Route to Biomorphic Al2O3 Ceramics.

    CHEMINFORM, Issue 26 2005
    Carlos R. Rambo
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    A General Synthetic Route to 1-Azabicyclo[m.n.0]alkenes via Cyclization Based on ,-Sulfinyl Carbanions.

    CHEMINFORM, Issue 8 2004
    Manat Pohmakotr
    No abstract is available for this article. [source]

    A Convenient Synthetic Route to Mannose 6-Phosphonate,Cholesteryl Conjugate (I).

    CHEMINFORM, Issue 32 2003
    Sebastien Vidal
    No abstract is available for this article. [source]

    Superacid-Catalyzed Hydroxyalkylation of Aromatics with Ethyl Trifluoropyruvate: A New Synthetic Route to Mosher,s Acid Analogues.

    CHEMINFORM, Issue 29 2003
    G. K. Surya Prakash
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    A Short Synthetic Route to the Calystegine Alkaloids.

    CHEMINFORM, Issue 29 2003
    Philip R. Skaanderup
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    Synthetic Route to 1,3-Disubstituted Naphthalene Derivatives.

    CHEMINFORM, Issue 14 2003
    Ibrahim Demirtas
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    Lewis Acid Mediated Reactions of Zirconacyclopentadienes with Aldehydes: One-Pot Synthetic Route to Indene and Cyclopentadiene Derivatives from Aldehydes and Benzyne or Alkynes.

    CHEMINFORM, Issue 6 2003
    Changjia Zhao
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    New Synthetic Route to 2-(Diethylphosphono)-2H-azirines.

    CHEMINFORM, Issue 52 2002
    Valery K. Brel
    Abstract For Abstract see ChemInform Abstract in Full Text. [source]

    Rhodium(I)-Catalyzed Silylation of Aryl Halides with Triethoxysilane: Practical Synthetic Route to Aryltriethoxysilanes.

    CHEMINFORM, Issue 41 2002
    Miki Murata
    No abstract is available for this article. [source]

    ChemInform Abstract: A Novel Synthetic Route for the Preparation of Alkyl and Benzyl Chloromethyl Phosphates.

    CHEMINFORM, Issue 36 2002
    Antti Maentylae
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

    ChemInform Abstract: A New Synthetic Route to Aryl Hydroxysulfonamides via a Novel Fries-Type Rearrangement of Aryl N,N-Dialkylsulfamates.

    CHEMINFORM, Issue 9 2002
    G. Anthony Benson
    Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]