Convenient Synthesis (convenient + synthesis)

Distribution by Scientific Domains
Distribution within Chemistry


Selected Abstracts


ChemInform Abstract: New and Convenient Syntheses of 1-Amino-1-phenylbutane from n-Butylbenzene.

CHEMINFORM, Issue 44 2009
Lingaiah Nagarapu
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]


Convenient Syntheses of Troeger,s Base Derivatives in Ionic Liquids.

CHEMINFORM, Issue 25 2007
Hui Wu
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]


Convenient Syntheses of Fluorous Phenols of the Formula HOC6H5-n((CH2)3 (CF2)7CF3)n (n = 1,2) and the Corresponding Triarylphosphites.

CHEMINFORM, Issue 20 2003
Sylvie Le Stang
Abstract For Abstract see ChemInform Abstract in Full Text. [source]


Convenient Synthesis of Tetrahydro-,-carbolines and Tetrahydroquinolines through a Chemo- and Regioselectivity Switch by a Brønsted Acid Catalyzed, One-Pot, Multicomponent Reaction

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 26 2010
Hong-Gang Cheng
Abstract An efficient, one-pot, multicomponent reaction of aldehydes 1, p -methoxyaniline (2a), and 2-vinylindoles 3 was developed. This approach provides a practical approach to synthetically and biologically significant tetrahydro-,-carboline and tetrahydroquinoline derivatives in good yields through a chemo- and regioselectivity switch, which can be tuned by simply changing the substituent on the indole component under identical reaction conditions. [source]


Symmetrical and Nonsymmetrical Liquid Crystalline Oligothiophenes: Convenient Synthesis and Transition-Temperature Engineering

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 8 2007
Julie Leroy
Abstract Two approaches to transition-temperature engineering in liquid crystalline oligothiophenes are described: (i) substitution at the aromatic core with two identical branched alkyl chains and (ii) desymmetrization of the molecule with two alkyl substituents of different length or structure. Key steps in the synthesis of symmetrical and nonsymmetrical terthiophenes and quaterthiophenes involve Suzuki coupling and carbanion alkylation. A well-adjusted balance between the ,,, stacking of the aromatic core and the disorder caused by the peripheral alkyl chains is demonstrated to be important for the control of the thermotropic behavior of oligothiophene mesogens. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007) [source]


A Convenient Synthesis of Functionalised 1-Aryl-1,3-alkadiynes

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 5 2005
Irina A. Balova
Abstract A two-step, one-pot synthesis of functionalised 1-arylalka-1,3-diynes is described. A key feature in this approach is exploitation of the "acetylene zipper" reaction to obtain terminal 1,3-alkadiynes 3 from internal isomers 1. Without isolation, but after protonation, the 1,3-alkadiynes 3 are subjected to subsequent Pd/Cu-catalyzed Sonogashira cross-couplings with aryl iodides having both electron-withdrawing and electron-donating groups. The whole sequence takes place under mild reaction conditions to afford functionalised 1-arylalka-1,3-diynes 21,35 in high yields. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005) [source]


A Convenient Synthesis of (,)-Paroxetine

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 15 2004
László Czibula
Abstract A convenient synthesis of the antidepressant paroxetine starting from 1-benzyl-4-piperidone (2) is reported. A stereoselective reduction resulted in cis -piperidine-3-methanol [(+)- 6]. The reaction between cis -piperidine-3-methanol mesylate (7) and sesamol led to benzyl-protected trans -paroxetine (9) through an inversion reaction of the stereogenic center at position 3. The latter compound was deprotected by hydrogenolysis. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004) [source]


A Convenient Synthesis of 2,2,,6,6,-Tetramethoxy- 4,4,-bis(dicyclohexylphosphino)-3,3,-bipyridine (Cy-P-Phos): Application in Rh-Catalyzed Asymmetric Hydrogenation of ,-(Acylamino)acrylates

ADVANCED SYNTHESIS & CATALYSIS (PREVIOUSLY: JOURNAL FUER PRAKTISCHE CHEMIE), Issue 4 2005
Jing Wu
Abstract The first example of the synthesis of an axially chiral bis(aryldicyclohexylphosphine) dioxide via catalytic hydrogenation of the optically resolved parent bis(aryldiphenylphosphine) dioxide was reported. The procedure for the synthesis of Cy-P-Phos (4d) has thus successfully avoided the need for an otherwise lengthy synthetic route owing to the ,-excessive nature of one of the aryl groups in the latter. The use of Cy-P-Phos in the Rh(I)-catalyzed asymmetric hydrogenation of the derivatives of methyl (Z)-2-acetamidocinnamate gave significantly higher rates of reaction as compared to the use of the previously reported optimal ligand Xyl-P-Phos (4c) whilst the level of enantioselectivity was essentially maintained. [source]


High-Generation Second-Order Nonlinear Optical (NLO) Dendrimers: Convenient Synthesis by Click Chemistry and the Increasing Trend of NLO Effects,

ANGEWANDTE CHEMIE, Issue 15 2010
Zhong'an Li
Klick und passt: Dendrimere der vierten und fünften Generation (siehe Struktur) mit 30 bzw. 62 Azobenzol-Chromophoreinheiten sind in befriedigenden Ausbeuten durch eine Kombination aus divergenter und konvergenter Synthese zugänglich. Die Sharpless-Klickreaktion spielt dabei eine zentrale Rolle. [source]


Palladium-Catalyzed Domino Direct Arylation/N-Arylation: Convenient Synthesis of Phenanthridines,

ANGEWANDTE CHEMIE, Issue 36 2009
David
In Dominoreaktionen lässt sich Komplexität ausgehend von einfachen Materialien erzeugen. Hier wird eine Strategie für die einfache Synthese einer Vielzahl an Phenanthridinderivaten durch eine Dominoreaktion aus direkter Arylierung und N-Arylierung vorgestellt (siehe Schema; TMS=Trimethylsilyl, TBDMS=tert -Butyldimethylsilyl). [source]


ChemInform Abstract: A Convenient Synthesis of Pyrroles Catalyzed by Acidic Resin under Solvent-Free Condition.

CHEMINFORM, Issue 43 2010
Shi Zhen Yuan
Abstract The catalyst corresponds to Amberlite 200 and Lewatit SP-210 and can be recycled on treatment with hydrochloric acid. [source]


ChemInform Abstract: An Efficient and Convenient Synthesis of Ethyl 1-(4-Methoxyphenyl)-5-phenyl-1H-1,2,3-triazole-4-carboxylate.

CHEMINFORM, Issue 23 2010
Jung-Hsuan Chen
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 Novel Convenient Synthesis of 5-Acyl-1,2-dihydropyrimidin-2-ones via 4-Trichloromethyl-1,2,3,4-tetrahydropyrimidin-2-ones.

CHEMINFORM, Issue 22 2010
Anastasia A. Fesenko
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 Convenient Synthesis of 1,5-Diarylpyrazoles from Baylis,Hillman Adducts Using HY-Zeolite.

CHEMINFORM, Issue 20 2010
Mohammad Nikpassand
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: Convenient Synthesis of N-Hydroxysuccinimide Esters from Carboxylic Acids Using Triphosgene.

CHEMINFORM, Issue 14 2010
Misoo 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: A Simple and Convenient Synthesis of 2-(Perfluoroalkyl)-4H-chromenes from Salicyl N-Tosylimines or Salicylaldehydes and Methyl 2-Perfluoroalkynoates.

CHEMINFORM, Issue 9 2010
Lei Lu
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 Convenient Synthesis of Nanocrystalline Chalcopyrite, CuFeS2 Using Single-Source Precursors.

CHEMINFORM, Issue 8 2010
Sujit D. Disale
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 Convenient Synthesis of 2(2-Benzo[b]furo)indoles and Benzofuropyrazoles.

CHEMINFORM, Issue 7 2010
B. C. Goudarshivannanavar
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 Convenient Synthesis of Heterocyclic Compounds Containing 11-Oxo-6,11,12,13-tetrahydrodibenzo[b,g][1,5]oxazonine Fragment.

CHEMINFORM, Issue 7 2010
Victor V. Potapov
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 Convenient Synthesis of Furans Using Bromoacetylpyran-2-one.

CHEMINFORM, Issue 45 2009
D. Briel
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: [4 + 2] Annulation , Convenient Synthesis of Substituted Dihydropyranones in Aqueous Media.

CHEMINFORM, Issue 34 2009
Yan Ouyang
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: Convenient Synthesis of Heteroaryl-Linked Benzimidazoles via Microwave-Assisted Boronate Ester Formation.

CHEMINFORM, Issue 29 2009
Tara R. Rheault
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 Synthesis of Pyridine and 2,2,-Bipyridine Derivatives.

CHEMINFORM, Issue 23 2009
Marta Altuna-Urquijo
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: Convenient Synthesis of a Tetrathienyl Dendritic Core.

CHEMINFORM, Issue 17 2009
Raphael P. Jimenez
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: Convenient Synthesis of New Pyrimido[4,5-e][1,3,4]thiadiazine Derivatives.

CHEMINFORM, Issue 13 2009
Mohsen Nikpour
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: Convenient Synthesis of Primary Sulfonamides.

CHEMINFORM, Issue 7 2009
Alexander Greenfield
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 Synthesis of the (E)-Monoacetates of 2-Alkylidenepropane-1,3-diols.

CHEMINFORM, Issue 3 2009
Nobuyuki Imai
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: Convenient Synthesis of 3-Alkoxy-3-aryloxindoles by Intramolecular Arylation of Mandelic Amides.

CHEMINFORM, Issue 52 2008
J. Mikael Hillgren
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 New Convenient Synthesis of Aroyl Cyanides via the Formation of Cyanohydrin Nitrate Intermediates.

CHEMINFORM, Issue 48 2008
Takuya Sueda
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: Convenient Synthesis of 1-Acetyl-2,2-dimethyl-3-arylcyclopropanes.

CHEMINFORM, Issue 42 2008
Lakshmi Muthusubramanian
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]