ChemInform Abstract: WO3/70% TBHP/Aqueous NaOH: An Efficient Catalytic Combination for the Selective Oxidation of Methylarenes and Alkyl Aryl Ketones to Benzoic Acids.

ChemInform ◽  
2009 ◽  
Vol 40 (5) ◽  
Author(s):  
Tanveer Mahammad Ali Shaikh ◽  
Arumugam Sudalai
Keyword(s):  
Selective Oxidation ◽  
Benzoic Acids ◽  
Alkyl Aryl ◽  
Aryl Ketones

Iodine-catalyzed oxidative C–C bond cleavage for benzoic acids and benzamides from alkyl aryl ketones

RSC Advances ◽  
2016 ◽  
Vol 6 (27) ◽  
pp. 22749-22753 ◽  
Author(s):  
Pochampalli Sathyanarayana ◽  
Atul Upare ◽  
Owk Ravi ◽  
Prathap Reddy Muktapuram ◽  
Surendar Reddy Bathula
Keyword(s):  
Bond Cleavage ◽  
Benzoic Acids ◽  
Aromatic Acids ◽  
Cleavage Reaction ◽  
Alkyl Aryl ◽  
Bond Cleavage Reaction ◽  
Aryl Ketones

Iodine-catalyzed, aerial oxygen supported C–C bond cleavage reaction of aryl alkyl ketones for the synthesis of benzoic acids and benzamides. Also benzylidene acetones and phenylacetylenes were converted to their aromatic acids at this conditions.

ChemInform Abstract: Iodine-Catalyzed Oxidative C-C Bond Cleavage for Benzoic Acids and Benzamides from Alkyl Aryl Ketones.

ChemInform ◽  
2016 ◽  
Vol 47 (28) ◽  
Author(s):  
Pochampalli Sathyanarayana ◽  
Atul Upare ◽  
Owk Ravi ◽  
Prathap Reddy Muktapuram ◽  
Surendar Reddy Bathula
Keyword(s):  
Bond Cleavage ◽  
Benzoic Acids ◽  
Alkyl Aryl ◽  
Aryl Ketones

Highly Productive CNN Pincer Ruthenium Catalysts for the Asymmetric Reduction of Alkyl Aryl Ketones

2009 ◽  
Vol 15 (3) ◽  
pp. 726-732 ◽  
Author(s):  
Walter Baratta ◽  
Giorgio Chelucci ◽  
Santo Magnolia ◽  
Katia Siega ◽  
Pierluigi Rigo
Keyword(s):  
Asymmetric Reduction ◽  
Ruthenium Catalysts ◽  
Alkyl Aryl ◽  
Aryl Ketones

One-Pot Access to 4-Aryl-2-arylacetoxynaphthalenes via Benz­annulation of Oxygenated Arylacetic Acids and Alkyl Aryl Ketones

Synthesis ◽  
2020 ◽  
Vol 52 (07) ◽  
pp. 1035-1046 ◽  
Author(s):  
Meng-Yang Chang ◽  
Shin-Mei Chen ◽  
Yu-Ting Hsiao
Keyword(s):  
Bond Formation ◽  
Trifluoroacetic Anhydride ◽  
Ring Closure ◽  
One Pot ◽  
Alkyl Aryl ◽  
Highly Effective ◽  
Aryl Ketones ◽  
Arylacetic Acids ◽  
Plausible Mechanism

Trifluoroacetic anhydride mediated one-pot intermolecular formal (4+2) benzannulation of oxygenated arylacetic acids with alkyl aryl ketones provides 4-aryl-2-arylacetoxynaphthalenes in moderate to good yields in the presence of H3PO4 in an open-vessel in a straightforward procedure. A plausible mechanism is proposed and discussed. This protocol provides a highly effective ring-closure via two carbon–carbon (C–C) and one carbon–oxygen (C–O) bond-formation events.

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