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Neeraj Kumar Mishra, Mijin Jeon, Yongguk Oh, Hyeim Jo, Jihye Park, Sangil Han, Satyasheel Sharma, Sang Hoon Han, Young Hoon Jung and In Su Kim
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00714G, Research Article
The pyrimidinyl-directed C–H functionalization of indolines with anthranils as amination sources under rhodium(III) catalysis is described to afford a range of C7-aminated indoline derivatives with excellent site-selectivity and functional group compatibility.
 
Anna N. Kazakova, Roman O. Iakovenko, Irina A. Boyarskaya, Alexander Yu. Ivanov, Margarita S. Avdontceva, Andrei A. Zolotarev, Taras L. Panikorovsky, Galina L. Starova, Valentine G. Nenajdenko and Aleksander V. Vasilyev
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00643D, Research Article
Reactions of (di-)bromo-substituted CF3-allyl alcohols with/without arenes with TfOH lead to CF3-alkenes or CF3-indenes.
 
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00510A, Research Article
An alternative and expedient route for the synthesis of the influenza antiviral drugs oseltamivir and tamiphosphor is described.
 
Ken-Tsung Wong, Yuan-Chih Lo, Hao-Chun Ting, Ya-Ze Lee, Yi-Hua Li, Shun-Wei Liu and Kuo-Wei Huang
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00673F, Research Article
From themed collection Novel π-electron molecular scaffolds
The synthesis, structure, and property of three new 5,6,11,12-tetraarylindeno[1,2-b]fluorenes are reported. The highly twisted conformations between indeno[1,2-b]fluorene core and peripheral aryl substitutions endow these indeno[1,2-b]fluorene derivatives good photostability for use...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00620E, Research Article
Furanmonogones A (1) and B (2), two rearranged acylphloroglucinols with an unprecedented 4,5-seco-3(2H)-furanone skeleton, were isolated from the flowers of Hypericum monogynum. Their structures were established based on 1D-, and...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00588H, Research Article
IBX is an indispensable reagent in the contemporary organic oxidation chemistry, despite its explosive and insoluble attributes. The latter drawbacks can be overcome if a more reactive modified version of...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00698A, Research Article
A Pd(II)-catalyzed oxidative Wacker-type cyclization/dearomatization of 2,3-disubstituted indoles with molecular oxygen as oxidant has been developed. This strategy provides straightforward access to diverse fused indolines bearing C2-oxygenated quaternary stereocenters with...
 
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00581K, Research Article
A new method for phosphine-mediated difluoromethylthiolation of indoles and other electron-rich aromatics using difluoromethanesulfonyl chloride was developed.
 
Jun-Sheng Zhang, Xin Liu, Jiang Weng, Yan-Qiong Guo, Qing-Jiang Li, Abrar Ahmed, Gui-Hua Tang and Sheng Yin
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00623J, Research Article
The first total synthesis of selaginpulvilins A–F and evaluation of their PDE4 inhibitory activities.
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00631K, Research Article
A practical method for dehydration of alcohols, mainly propargyl alcohols, promoted by silyl-EBX is reported, which represents the first example of using only a catalytic amount of silyl-EBX since its...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00491A, Research Article
Selenoenynes underwent electrophilic cyclization reactions with iodine in the presence of an appropriate nucleophile to give 3-iodo-selenophenes and 3-organoselenyl-selenophenes. The selection of the appropriate reaction conditions allowed the cyclization process,...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00622A, Research Article
A transition-metal-free direct trifluoromethylthiolation of indole derivatives under mild conditions has been developed. Commercially available sodium trifluoromethanesulfinate (CF3SO2Na) acts as the trifluoromethylthiolating reagent, which is cheap, stable and easy to...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00597G, Research Article
Spiroketal backbone based diphosphine ligands (SKP) were disclosed to be highly efficient and enantioselective (94->99% ee) in palladium catalyzed asymmetric allylic amination of 2-diethylphosphonate-substituted allylic acetates, affording a series of...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00589F, Research Article
Rhodium(III)-catalyzed C2-benzylation and allylation of indoles with organosilicon reagents via chelation-assisted C−H activation has been developed. This protocol demonstrates board substrate scope, tolerates a broad range of synthetically useful functional...
 
Org. Chem. Front., 2016, Advance Article
DOI: 10.1039/C6QO00573J, Research Article
A general copper/air catalytic system for efficient synthesis of N,N′-diarylindazol-3-ones via oxidative dehydrogenative coupling was developed.
 
Masoud Kazem-Rostami and Amirhossein Moghanian
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00653A, Research Article
The azo derivatives of the Hünlich base are introduced as a set of molecular switches with unique shapes and properties.
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00669H, Research Article
Hydrolysis of the shelf-stable and structurally well-defined arylcopper(II) and arylcopper(III) complexes were investigated. Under alkali condition all arylcopper(II) compounds underwent efficient hydrolysis at ambient temperature to produce exclusively lower-rim-hydroxylated azacalix[1]arene[3]pyridines...
 
Org. Chem. Front., 2016, Accepted Manuscript
DOI: 10.1039/C6QO00562D, Research Article
A series of chiral (imidazoline-oxazoline) N,N-bidentate ligands L1-L5 derived from 2,2-dimethylmalonic acid were conveniently synthesized and well characterized. With the aid of the new ligands, the first Co(II)-catalyzed asymmetric Michael...
 
Lingfei Wang, Jun Wei, Ranran Wu, Gang Cheng, Xinjin Li, Jinbo Hu, Yongzhou Hu and Rong Sheng
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00674D, Research Article
The stability and reactivity of tri-, di- and monofluoromethyl groups under acidic and basic conditions are described.
 
Xin Huang, Xiao Liang, Jun Yuan, Zhangqin Ni, Yifeng Zhou and Yuanjiang Pan
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00575F, Research Article
A copper catalyzed direct α-oxyacylation of ketones with carboxylic acids under air conditions has been developed.
 
Tai-Bao Wei, Jin-Fa Chen, Xiao-Bin Cheng, Hui Li, Bing-Bing Han, You-Ming Zhang, Hong Yao and Qi Lin
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00569A, Research Article
The sensing mechanism of the sensor BTAP5 for L-Trp.
 
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO90046A, Editorial
From themed collection Celebrating the 75th Birthday of Professor Barry Trost
This special issue is dedicated to Barry M. Trost, Tamaki Professor of Humanities and Sciences, on the occasion of his 75th birthday.
 
Dominik Prenzel, Rolf W. Kirschbaum, Wesley A. Chalifoux, Robert McDonald, Michael J. Ferguson, Thomas Drewello and Rik R. Tykwinski
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00648E, Research Article
From themed collection Novel π-electron molecular scaffolds
Polymerization of acetylene in the presence of sterically-hindered endgroups leads to polyynes, but with lengths shorter than by stepwise syntheses.
 
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00567E, Research Article
An efficient Co(II)-catalyzed intermolecular annulation of N-(quinolin-8-yl)benzamide with allenes for the synthesis of novel isoquinolin-1(2H)-one scaffolds has been developed.
 
Org. Chem. Front., 2017, Advance Article
DOI: 10.1039/C6QO00545D, Research Article
An unexpected FeCl3-promoted reaction of cyclic imine dibenzo[b,f][1,4]oxazepines with alkynes was studied to produce novel 4-substituted 3-(2-hydroxyphenyl)-quinolines with 34–88% yield.
 

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155 citations
In this review, a summary of transition metal-catalyzed C–H activation by utilizing the functionalities as directing groups is presented.
DOI: 10.1039/C5QO00004A
Published: 03 Jun 2015
53 citations
This review is focused on the recent advances in the transition metal-catalyzed direct remote C–H-functionalization of alkyl groups via C(sp3)–H bond activation. In general, carboxamide/ester-chelated β-functionalization reactions are summarized.
DOI: 10.1039/C4QO00207E
Published: 01 Dec 2014
20 citations
Primary alkyl bis-catecholato silicates have been successfully engaged with aryl and heteroaryl bromide substrates in photoredox/nickel dual catalysis to provide cross coupling products.
DOI: 10.1039/C6QO00014B
Published: 15 Feb 2016

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