Effect of the Functional Group on the Hydrodechlorination of Chlorinated Aromatic Compounds over Pd, Ru, and Rh Supported on Carbon

2011 ◽  
Vol 50 (5) ◽  
pp. 2678-2682 ◽  
Author(s):  
José Luis Benítez ◽  
Gloria Del Angel
Keyword(s):  
Aromatic Compounds ◽  
Functional Group ◽  
Chlorinated Aromatic Compounds

scholarly journals Inhibition of solubilized chitin synthase by chlorinated aromatic compounds isolated from mushroom cultures.

1990 ◽  
Vol 54 (6) ◽  
pp. 1381-1384 ◽  
Author(s):  
Walter PFEFFERLE ◽  
Heidrun ANKE ◽  
Monika BROSS ◽  
Wolfgang STEGLICH
Keyword(s):  
Aromatic Compounds ◽  
Chitin Synthase ◽  
Chlorinated Aromatic Compounds

Electrophilic Aromatic Formylation with Difluoro(phenylsulfanyl) methane

Synthesis ◽  
2018 ◽  
Vol 50 (10) ◽  
pp. 2033-2040 ◽  
Author(s):  
Nolan Betterley ◽  
Sopanat Kongsriprapan ◽  
Suppisak Chaturonrutsamee ◽  
Pramchai Deelertpaiboon ◽  
Panida Surawatanawong ◽  
...  
Keyword(s):  
Aromatic Aldehyde ◽  
Aromatic Compounds ◽  
Functional Group ◽  
Salient Feature ◽  
Td Dft

Difluoro(phenylsulfanyl)methane (PhSCF2H) was found to undergo a reaction with aromatic compounds mediated by SnCl4, through a thionium intermediate characterized by NMR and TD-DFT analyses, leading to the formation of a mixture of S,S′-diphenyl dithioacetal and aromatic aldehyde which, after oxidative hydrolysis, provides the aromatic aldehyde in good to excellent yields. The salient feature of the present work is the reaction of activated aromatic compounds containing a deactivating ester functional group, leading to the formylated products in good yields.

Toxicity of Halogen, Sulfur and Chlorinated Aromatic Compounds

2011 ◽  
Vol 1 (1) ◽  
pp. 61-74 ◽  
Author(s):  
Ashutosh Kumar Gupta ◽  
Arindam Chakraborty ◽  
Santanab Giri ◽  
Venkatesan Subramanian ◽  
Pratim Chattaraj
Keyword(s):  
Aromatic Compounds ◽  
Density Functional ◽  
Inorganic Compounds ◽  
Dft Method ◽  
Qsar Model ◽  
Electrophilicity Index ◽  
Conceptual Density Functional Theory ◽  
Chlorinated Aromatic Compounds ◽  
Structure Toxicity Relationship ◽  
Toxicity Relationship

In this paper, quantitative–structure–toxicity–relationship (QSTR) models are developed for predicting the toxicity of halogen, sulfur and chlorinated aromatic compounds. Two sets of compounds, containing mainly halogen and sulfur inorganic compounds in the first set and chlorinated aromatic compounds in the second, are investigated for their toxicity level with the aid of the conceptual Density Functional Theory (DFT) method. Both sets are tested with the conventional density functional descriptors and with a newly proposed net electrophilicity descriptor. Associated R2, R2CV and R2adj values reveal that in the first set, the proposed net electrophilicity descriptor (??±) provides the best result, whereas in the second set, electrophilicity index (?) and a newly proposed descriptor, net electrophilicity index (??±) provide a comparable performance. The potential of net electrophilicity index to act as descriptor in development of QSAR model is also discussed.

Visible-Light-Induced Radical Polynitration of Arylboronic Acids: Synthesis of Polynitrophenols

Synthesis ◽  
2018 ◽  
Vol 50 (15) ◽  
pp. 2891-2896 ◽  
Author(s):  
Jinna Song ◽  
Xihe Bi ◽  
Qi Zhang ◽  
Kaki Raveendra Babu ◽  
Zhouliang Huang
Keyword(s):  
Visible Light ◽  
Aromatic Compounds ◽  
Functional Group ◽  
Simple Procedure ◽  
One Pot ◽  
Arylboronic Acids ◽  
Mild Conditions ◽  
Conventional Methods ◽  
Straightforward Approach

We report a visible light-assisted one-pot method for the synthesis of polynitrophenols through radical tandem hydroxylation and nitration of arylboronic acids by utilizing copper(II) nitrate tri­hydrate as the nitro source. This method features mild conditions, a simple procedure, and good functional group tolerance. Compared to conventional methods, this work provides a straightforward approach for the polynitration of aromatic compounds.

Hydrogen Bond-Accelerated meta-Selective C–H Borylation of Aromatic Compounds and Expression of Functional Group and Substrate Specificities

ACS Catalysis ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 1705-1709 ◽  
Author(s):  
Xu Lu ◽  
Yusuke Yoshigoe ◽  
Haruka Ida ◽  
Mitsumi Nishi ◽  
Motomu Kanai ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Aromatic Compounds ◽  
Functional Group ◽  
Substrate Specificities

Integrated anaerobic-aerobic process for the biodegradation of chlorinated aromatic compounds

1992 ◽  
Vol 11 (2) ◽  
pp. 113-122 ◽  
Author(s):  
Piero M. Armenante ◽  
David Kafkewitz ◽  
Gordon Lewandowski ◽  
Cheng-Ming Kung
Keyword(s):  
Aromatic Compounds ◽  
Aerobic Process ◽  
Chlorinated Aromatic Compounds
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