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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N-Heterocyclic carbene-catalyzed direct cross-aza-benzoin reaction: Efficient synthesis of α-amino-β-keto esters

Takuya Uno,Yusuke Kobayashi,Yoshiji Takemoto

Alkoxide-induced ring opening of bicyclic 2-vinylcyclobutanones: A convenient synthesis of 2-vinyl-substituted 3-cycloalkene-1-carboxylic acid esters

Xiufang Ji,Zhiming Li,Quanrui Wang,Andreas Goeke

Organocatalytic tandem Michael addition reactions: A powerful access to the enantioselective synthesis of functionalized chromenes, thiochromenes and 1,2-dihydroquinolines

Chittaranjan Bhanja,Satyaban Jena,Sabita Nayak,Seetaram Mohapatra

Restructuring polymers via nanoconfinement and subsequent release

Alan E. Tonelli

Organocatalytic C–H activation reactions

Subhas Chandra Pan

Antifreeze glycopeptide diastereomers

Lilly Nagel,Carsten Budke,Axel Dreyer,Thomas Koop

Evaluation of a chiral cubane-based Schiff base ligand in asymmetric catalysis reactions

Kyle F. Biegasiewicz,Michelle L. Ingalsbe,Jeffrey D. St. Denis,James L. Gleason

Diarylethene-modified nucleotides for switching optical properties in DNA

Sebastian Barrois,Hans-Achim Wagenknecht

Synthesis of highly functionalized β-aminocyclopentanecarboxylate stereoisomers by reductive ring opening reaction of isoxazolines

Melinda Nonn,Loránd Kiss,Reijo Sillanp？？,Ferenc Fül？p

Regioselective chlorination and bromination of unprotected anilines under mild conditions using copper halides in ionic liquids

Han Wang,Kun Wen,Nurbiya Nurahmat,Yan Shao

Alkenes from β-lithiooxyphosphonium ylides generated by trapping α-lithiated terminal epoxides with triphenylphosphine

David. M. Hodgson,Rosanne S. D. Persaud

Palladium-catalyzed dual C–H or N–H functionalization of unfunctionalized indole derivatives with alkenes and arenes

Gianluigi Broggini,Egle M. Beccalli,Andrea Fasana,Silvia Gazzola

Toward unidirectional switches: 2-(2-Hydroxyphenyl)pyridine and 2-(2-methoxyphenyl)pyridine derivatives as pH-triggered pivots

Christina Tepper,Gebhard Haberhauer

Carbamate derivatives and sesquiterpenoids from the South China Sea gorgonian Melitodes squamata

Li-Si Huang,Fei He,Hui Huang,Xiao-Yong Zhang

An efficient access to the synthesis of novel 12-phenylbenzo[6,7]oxepino[3,4-b]quinolin-13(6H)-one derivatives

Wentao Gao,Guihai Lin,Yang Li,Xiyue Tao

Intramolecular carbenoid ylide forming reactions of 2-diazo-3-keto-4-phthalimidocarboxylic esters derived from methionine and cysteine

Marc En？le,Stefan Buck,Roland Werz,Gerhard Maas

Synthesis of a novel chemotype via sequential metal-catalyzed cycloisomerizations

Bo Leng,Stephanie Chichetti,Shun Su,Aaron B. Beeler

On the proposed structures and stereocontrolled synthesis of the cephalosporolides

Sami F. Tlais,Gregory B. Dudley

Approaches to α-amino acids via rearrangement to electron-deficient nitrogen: Beckmann and Hofmann rearrangements of appropriate carboxyl-protected substrates

Sosale Chandrasekhar,V. Mohana Rao

Organocatalytic asymmetric addition of malonates to unsaturated 1,4-diketones

Sergei ？ari,Tiiu Kailas,Marina Kudrjashova,Mario ？eren

Organocatalysis

Benjamin List

Organocatalytic cascade aza-Michael/hemiacetal reaction between disubstituted hydrazines and α,β-unsaturated aldehydes: Highly diastereo- and enantioselective synthesis of pyrazolidine derivatives

Zhi-Cong Geng,Jian Chen,Ning Li,Xiao-Fei Huang

Copper-catalyzed CuAAC/intramolecular C–H arylation sequence: Synthesis of annulated 1,2,3-triazoles

Rajkumar Jeyachandran,Harish Kumar Potukuchi,Lutz Ackermann

Synthetic glycopeptides and glycoproteins with applications in biological research

Ulrika Westerlind

C–H Functionalization

Huw M. L. Davies

Efficient oxidation of oleanolic acid derivatives using magnesium bis(monoperoxyphthalate) hexahydrate (MMPP): A convenient 2-step procedure towards 12-oxo-28-carboxylic acid derivatives

Jorge A. R. Salvador,Vania M. Moreira,Rui M. A. Pinto,Ana S. Leal

Perhydroazulene-based liquid-crystalline materials with smectic phases

Zakir Hussain,Henning Hopf,S. Holger Eichhorn

The chemistry of bisallenes

Henning Hopf,Georgios Markopoulos

Double N-arylation reaction of polyhalogenated 4,4’-bipyridines. Expedious synthesis of functionalized 2,7-diazacarbazoles

Mohamed Abboud,Emmanuel Aubert,Victor Mamane

The volatiles of pathogenic and nonpathogenic mycobacteria and related bacteria

Thorben Nawrath,Georgies F. Mgode,Bart Weetjens,Stefan H. E. Kaufmann

A ferrocene redox-active triazolium macrocycle that binds and senses chloride

Nicholas G. White,Paul D. Beer

Organocatalytic asymmetric Michael addition of unprotected 3-substituted oxindoles to 1,4-naphthoquinone

Jin-Sheng Yu,Feng Zhou,Yun-Lin Liu,Jian Zhou

Partial thioamide scan on the lipopeptaibiotic trichogin GA IV. Effects on folding and bioactivity

Marta De Zotti,Barbara Biondi,Cristina Peggion,Matteo De Poli

Conserved and species-specific oxylipin pathways in the wound-activated chemical defense of the noninvasive red alga Gracilaria chilensis and the invasive Gracilaria vermiculophylla

Martin Rempt,Florian Weinberger,Katharina Grosser,Georg Pohnert

Chiral multifunctional thiourea-phosphine catalyzed asymmetric [3 + 2] annulation of Morita–Baylis–Hillman carbonates with maleimides

Hong-Ping Deng,De Wang,Yin Wei,Min Shi

Asymmetric one-pot sequential Friedel–Crafts-type alkylation and α-oxyamination catalyzed by a peptide and an enzyme

Kengo Akagawa,Ryota Umezawa,Kazuaki Kudo

Photochemistry with laser radiation in condensed phase using miniaturized photoreactors

Elke Bremus-K？bberling,Arnold Gillner,Frank Avemaria,Céline Réthoré

Automated three-component synthesis of a library of γ-lactams

Erik Fenster,David Hill,Oliver Reiser,Jeffrey Aubé

Design of a novel tryptophan-rich membrane-active antimicrobial peptide from the membrane-proximal region of the HIV glycoprotein, gp41

Evan F. Haney,Leonard T. Nguyen,David J. Schibli,Hans J. Vogel

Synthesis of trifunctional cyclo-β-tripeptide templates

Frank Stein,Tahir Mehmood,Tilman Plass,Javid H. Zaidi

Synthesis and characterization of low-molecular-weight π-conjugated polymers covered by persilylated β-cyclodextrin

Aurica Farcas,Ana-Maria Resmerita,Andreea Stefanache,Mihaela Balan

Reactions of nitroxides XIII: Synthesis of the Morita–Baylis–Hillman adducts bearing a nitroxyl moiety using 4-acryloyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl as a starting compound, and DABCO and quinuclidine as catalysts

Jerzy Zakrzewski

Liquid-crystalline nanoparticles: Hybrid design and mesophase structures

Gareth L. Nealon,Romain Greget,Cristina Dominguez,Zsuzsanna T. Nagy

Arylglycine-derivative synthesis via oxidative sp3 C–H functionalization of α-amino esters

Zhanwei Xu,Xiaoqiang Yu,Xiujuan Feng,Ming Bao

Regio- and stereoselective oxidation of unactivated C–H bonds with Rhodococcus rhodochrous

Elaine O’Reilly,Suzanne J. Aitken,Gideon Grogan,Paul P. Kelly

Continuous-flow catalytic asymmetric hydrogenations: Reaction optimization using FTIR inline analysis

Magnus Rueping,Teerawut Bootwicha,Erli Sugiono

Electrochemical generation of 2,3-oxazolidinone glycosyl triflates as an intermediate for stereoselective glycosylation

Toshiki Nokami,Akito Shibuya,Yoshihiro Saigusa,Shino Manabe

Synthesis of diverse indole libraries on polystyrene resin – Scope and limitations of an organometallic reaction on solid supports

Kerstin Knepper,Sylvia Vanderheiden,Stefan Br？se

Antibiotic and cytotoxic peptides

Norbert Sewald

The effect of the formyl group position upon asymmetric isomeric diarylethenes bearing a naphthalene moiety

Renjie Wang,Shouzhi Pu,Gang Liu,Shiqiang Cui

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