Beilstein Journal of Organic Chemistry - oalib

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Beilstein Journal of Organic Chemistry

ISSN Print: 1860-5397

ISSN Online:

主页: http://www.beilstein-journals.org/bjoc

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Electronic differentiation competes with transition state sensitivity in palladium-catalyzed allylic substitutions

Lange Dominik A,Goldfuss Bernd

Reactions of glycidyl derivatives with ambident nucleophiles; part 2: amino acid derivatives

Dyker Gerald,Th？ne Andreas,Henkel Gerald

Photosonochemical catalytic ring opening of α-epoxyketones

Memarian Hamid R,Saffar-Teluri Ali

Flexible synthetic routes to poison-frog alkaloids of the 5,8-disubstituted indolizidine-class I: synthesis of common lactam chiral building blocks and application to the synthesis of (-)-203A, (-)-205A, and (-)-219F

Toyooka Naoki,Zhou Dejun,Nemoto Hideo,Garraffo H Martin

A hydrogen-bonded channel structure formed by a complex of uracil and melamine

Thomas Reji,Kulkarni GU

Effect of transannular interaction on the redox-potentials in a series of bicyclic quinones

Sereda Grigoriy,Van Heukelom Jesse,Koppang Miles,Ramreddy Sudha

The vicinal difluoro motif: The synthesis and conformation of erythro- and threo- diastereoisomers of 1,2-difluorodiphenylethanes, 2,3-difluorosuccinic acids and their derivatives

O'Hagan David,Rzepa Henry S,Schüler Martin,Slawin Alexandra MZ

Diastereoselective synthesis of some novel benzopyranopyridine derivatives

Mohakhud Pradeep K,Kumar Sujeet MR,Kumar Vasanth MR,Kumar Ravi MR

Multiple hydride reduction pathways in isoflavonoids

Salakka Auli K,Jokela Tuija H,W？h？l？ Kristiina

Synthesis of coumarin or ferrocene labeled nucleosides via Staudinger ligation

Kosiova Ivana,Janicova Andrea,Kois Pavol

Hydrogenation of aromatic ketones, aldehydes, and epoxides with hydrogen and Pd(0)EnCat 30NP

Ley Steven V,Stewart-Liddon Angus JP,Pears David,Perni Remedios H

A superior P-H phosphonite: Asymmetric allylic substitutions with fenchol-based palladium catalysts

Goldfuss Bernd,L？schmann Thomas,Kop-Weiershausen Tina,Neud？rfl J？rg

Chiral trimethylsilylated C2-symmetrical diamines as phosphorous derivatizing agents for the determination of the enantiomeric excess of chiral alcohols by 1H NMR

Chauvin Anne-Sophie,Alexakis Alexandre

An efficient synthesis of novel pyrano[2,3-d]- and furopyrano[2,3-d]pyrimidines via indium-catalyzed multi-component domino reaction

Prajapati Dipak,Gohain Mukut

EcoScale, a semi-quantitative tool to select an organic preparation based on economical and ecological parameters

Van Aken Koen,Strekowski Lucjan,Patiny Luc

An efficient synthesis of tetramic acid derivatives with extended conjugation from L-Ascorbic Acid

Singh Biswajit K,Bisht Surendra S,Tripathi Rama P

Synthesis of phosphorothioates using thiophosphate salts

Kaboudin Babak,Farjadian Fatemeh

Colchitaxel, a coupled compound made from microtubule inhibitors colchicine and paclitaxel

Bombuwala Karunananda,Kinstle Thomas,Popik Vladimir,Uppal Sonal O

The first salen-type ligands derived from 3',5'-diamino-3',5'-dideoxythymidine and -dideoxyxylothymidine and their corresponding copper(II) complexes

Koth Daniel,Gottschaldt Michael,G？rls Helmar,Pohle Karolin

Do α-acyloxy and α-alkoxycarbonyloxy radicals fragment to form acyl and alkoxycarbonyl radicals?

Curran Dennis P,Turner Tiffany R

Investigation of acetyl migrations in furanosides

Chevallier OP,Migaud ME

Asymmetric aza-Diels-Alder reaction of Danishefsky's diene with imines in a chiral reaction medium

Pégot Bruce,Van Buu Olivier,Gori Didier,Vo-Thanh Giang

Total syntheses of oxygenated brazanquinones via regioselective homologous anionic Fries rearrangement of benzylic O-carbamates

Slana Glaucia,de Azevedo Mariangela,Lopes Rosangela,Lopes Cláudio

The Elbs and Boyland-Sims peroxydisulfate oxidations

Behrman EJ

Crystal engineering of analogous and homologous organic compounds: hydrogen bonding patterns in trimethoprim hydrogen phthalate and trimethoprim hydrogen adipate

Muthiah Packianathan,Francis Savarimuthu,Rychlewska Urszula,War？ajtis Beata

One-pot synthesis of novel 1H-pyrimido[4,5-c][1,2]diazepines and pyrazolo[3,4-d]pyrimidines

Prajapati Dipak,Baruah Partha P,Gogoi Baikuntha J,Sandhu Jagir S

Microwave-assisted ring closure reactions: Synthesis of 8-substituted xanthine derivatives and related pyrimido- and diazepinopurinediones

Burbiel Joachim C,Hockemeyer J？rg,Müller Christa E

The oxanorbornene approach to 3-hydroxy, 3,4-dihydroxy and 3,4,5-trihydroxy derivatives of 2-aminocyclohexanecarboxylic acid

Masesane Ishmael B,Batsanov Andrei S,Howard Judith AK,Mondal Raju

ADDP and PS-PPh3: an efficient Mitsunobu protocol for the preparation of pyridine ether PPAR agonists

Humphries Paul S,Do Quyen-Quyen T,Wilhite David M

Study of thioglycosylation in ionic liquids

Zhang Jianguo,Ragauskas Arthur

Synthesis of novel (1-alkanoyloxy-4-alkanoylaminobutylidene)-1,1-bisphosphonic acid derivatives

Turhanen Petri A,Veps？l？inen Jouko J

Cobalt(II) chloride catalyzed one-pot synthesis of α-aminonitriles

De Surya K

Synthesis of 2,6-trans-disubstituted 5,6-dihydropyrans from (Z)-1,5-syn-endiols

Flamme Eric M,Roush William R

Synthesis and glycosidase inhibitory activity of new hexa-substituted C8-glycomimetics

Andriuzzi Olivia,Gravier-Pelletier Christine,Bertho Gildas,Prangé Thierry

High stereoselectivity on low temperature Diels-Alder reactions

da Silva Filho Luiz,Lacerda Júnior Valdemar,Constantino Mauricio,da Silva Gil

Efficient synthesis of 5-substituted 2-aryl-6-cyanoindolizines via nucleophilic substitution reactions

Babaev Eugene V,Vasilevich Natalya I,Ivushkina Anna S

An exceptional P-H phosphonite: Biphenyl-2,2'-bisfenchylchlorophosphite and derived ligands (BIFOPs) in enantioselective copper-catalyzed 1,4-additions

Kop-Weiershausen T,Lex J,Neud？rfl J-M,Goldfuss B

Synthesis of highly substituted allenylsilanes by alkylidenation of silylketenes

Marsden Stephen P,Ducept Pascal C

Stereoselective α-fluoroamide and α-fluoro-γ-lactone synthesis by an asymmetric zwitterionic aza-Claisen rearrangement

Tenza Kenny,Northen Julian S,O'Hagan David,Slawin Alexandra MZ

Reagent controlled addition of chiral sulfur ylides to chiral aldehydes

Aggarwal Varinder K,Bi Jie

A convenient synthesis of γ-functionalized cyclopentenones

Lahmar Nour,Ayed Ta？cir,Bellassoued Moncef,Amri Hassen

New modification of the Perkow reaction: halocarboxylate anions as leaving groups in 3-acyloxyquinoline-2,4(1H,3H)-dione compounds

Paleta Old？ich,Pomeisl Karel,Kafka Stanislav,Klásek Antonín

Trapping evidence for the thermal cyclization of di-(o-acetylphenyl)acetylene to 3,3'-dimethyl-1,1'-biisobenzofuran

Casey Charles P,Strotman Neil A,Guzei Ilia A

Methods for the synthesis of polyhydroxylated piperidines by diastereoselective dihydroxylation: Exploitation in the two-directional synthesis of aza-C-linked disaccharide derivatives

Kennedy Andrew,Nelson Adam,Perry Alexis

Mixtures of monodentate P-ligands as a means to control the diastereoselectivity in Rh-catalyzed hydrogenation of chiral alkenes

Reetz Manfred T,Guo Hongchao

Towards practical biocatalytic Baeyer-Villiger reactions: applying a thermostable enzyme in the gram-scale synthesis of optically-active lactones in a two-liquid-phase system

Schulz Frank,Leca Fran？ois,Hollmann Frank,Reetz Manfred T

Beilstein Journal of Organic Chemistry

Clayden Jonathan

Molecular recognition. 1. Crystal structures of hexaazamacrocyclic amines containing p-xylylene spacers and their adducts with acids

Borowiak Teresa,Dutkiewicz Grzegorz,Kubicki Maciej,Pietraszkiewicz Marek

Hydrogen bonding patterns in the cocrystals of 5-nitrouracil with several donor and acceptor molecules

Thomas Reji,Gopalan R Srinivasa,Kulkarni GU,Rao CNR

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