Transfer of substituent influence into the remote aromatic ring in 4′-R-dibenzo-crown ethers

V. F. Loktev; I. L. Mudrakovsky; A. K. Tashmukhamedova; I. A. Stempnevskaya; I. J. Morozova

doi:10.1002/mrc.1260280216

Transfer of substituent influence into the remote aromatic ring in 4′-R-dibenzo-crown ethers

Magnetic Resonance in Chemistry ◽

10.1002/mrc.1260280216 ◽

1990 ◽

Vol 28 (2) ◽

pp. 176-178 ◽

Cited By ~ 1

Author(s):

V. F. Loktev ◽

I. L. Mudrakovsky ◽

A. K. Tashmukhamedova ◽

I. A. Stempnevskaya ◽

I. J. Morozova

Keyword(s):

Aromatic Ring ◽

Crown Ethers ◽

Substituent Influence

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Bromination of an electron-rich aromatic ring (3,5-dimethylanisole)

ChemSpider Synthetic Pages ◽

10.1039/sp156 ◽

2001 ◽

Author(s):

Mark Birri

Keyword(s):

Aromatic Ring

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1500483: Comparison of catalytic activities of new La(III) and Ce(III) complexes with different diaza-crown ethers ligands for DNA hydrolytic cleavage – ESI

Progress in Reaction Kinetics and Mechanism ◽

10.3184/146867816x14698926741006 ◽

2016 ◽

Keyword(s):

Crown Ethers ◽

Hydrolytic Cleavage ◽

Catalytic Activities ◽

Diaza Crown Ethers

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Faculty Opinions recommendation of The impact of aromatic ring count on compound developability--are too many aromatic rings a liability in drug design?

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.1165098.627997 ◽

2009 ◽

Author(s):

John Proudfoot

Keyword(s):

Drug Design ◽

Aromatic Ring ◽

Aromatic Rings ◽

The Impact

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Enantioseparation of 2-(substituted phenyl) propanoic acids with hydroxypropyl-β-cyclodextrin as a chiral additive:investigation of substituent influence on enantiorecognition

Chinese Journal of Chromatography ◽

10.3724/sp.j.1123.2016.12020 ◽

2017 ◽

Vol 35 (5) ◽

pp. 544

Author(s):

Xiaoping WANG ◽

Mengxia LU ◽

Zhisi BU ◽

Liqiong LÜ ◽

Shengqiang TONG

Keyword(s):

Substituent Influence

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An Expedient Approach to the Synthesis of Chloroacetic, Dichloroacetic and Acetic Acid Catalyzed by Sulfuric Acid in the Presence of Crown Ethers

Letters in Organic Chemistry ◽

10.2174/157017806779467988 ◽

2006 ◽

Vol 3 (12) ◽

pp. 940-942 ◽

Cited By ~ 1

Author(s):

Shahnaz Perveen ◽

Tahira Sarfaraz ◽

Khalid Khan ◽

Wolfgang Voelter

Keyword(s):

Acetic Acid ◽

Sulfuric Acid ◽

Crown Ethers ◽

Acid Catalyzed

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Application of Crown Ethers as Buffer Additives in Capillary Electrophoresis

Current Pharmaceutical Analysis ◽

10.2174/157341210791202618 ◽

2010 ◽

Vol 6 (2) ◽

pp. 101-113 ◽

Cited By ~ 16

Author(s):

Abdalla A. Elbashir ◽

Hassan Y. Aboul-Enein

Keyword(s):

Capillary Electrophoresis ◽

Crown Ethers

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Photoreaction of N-butyl 3,4-dimethoxy-6-nitrobenzamide with butylamine. A model study for lysine-directed photoaffinity labelling

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc19871780 ◽

1987 ◽

Vol 52 (7) ◽

pp. 1780-1785 ◽

Cited By ~ 3

Author(s):

Petr Kuzmič ◽

Libuše Pavlíčková ◽

Milan Souček

Keyword(s):

Nitro Group ◽

Aromatic Ring ◽

Ultraviolet Irradiation ◽

Title Compound ◽

Reductive Coupling ◽

Photoaffinity Labelling ◽

Photolysis Rate ◽

Model Study ◽

A Minor

Ultraviolet irradiation of the title compound I in the presence of butylamine gave predominantly products of nucleophilic photosubstitution by the amine, i.e., nitroanilines IIa and IIb. Besides, small amounts of products of hydrolysis (phenol III) and reductive coupling (azoxybenzene IV) were also formed. Comparison of the overall photolysis rate of I with that of 3,4-dimethoxy-1-nitrobenzene (V) indicates a minor loss of reactivity, most probably due to some deviation from coplanarity of the activating nitro group and the aromatic ring.

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