Synthesis of phthalimides cross-conjugated with an azulene ring, and their structural, optical and electrochemical properties

2020 ◽  
Vol 18 (12) ◽  
pp. 2274-2282 ◽  
Author(s):  
Taku Shoji ◽  
Nanami Iida ◽  
Akari Yamazaki ◽  
Yukino Ariga ◽  
Akira Ohta ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
Diels Alder Reaction

Phthalimides cross-conjugated with an azulene ring were prepared by a one-pot reaction starting from the Diels–Alder reaction of the corresponding 2-aminofuran derivatives with several maleimides.

Aza-Diels-Alder Reaction Between 1,2-Diaza-1,3-dienes and β-Aryl-α,β-unsaturated Carbonyl Compounds. Easy One-pot Entry to 2’-Oxo-imidazo[1’,5’- f]tetrahydropyridazine

2014 ◽  
Vol 10 (6) ◽  
pp. 951-960
Author(s):  
Orazio Attanasi ◽  
Luca Bianchi ◽  
Maurizio D’Auria ◽  
Gianfranco Favi ◽  
Fabio Mantellini ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
Diels Alder Reaction

scholarly journals One-Pot and Metal-Free Synthesis of 3-Arylated 4-Nitrophenols via Polyfunctionalized Cyclohexanones from β-Nitrostyrenes

2020 ◽  
Author(s):  
Haruyasu Asahara ◽  
Minami Hiraishi ◽  
Nagatoshi Nishiwaki
Keyword(s):  
Dimethyl Sulfoxide ◽  
Catalytic Amount ◽  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
Metal Free ◽  
Diels Alder Reaction ◽  
Thienyl Group ◽  
Danishefsky's Diene

β-Nitrostyrenes underwent the Diels-Alder reaction with Danishefsky’s diene to afford cyclohexenes together with the corresponding hydrolyzed products, 3-arylated 5-methoxy-4-nitrocyclohexanones. When the reaction was conducted in the presence of water, the cyclohexenes were efficiently hydrolyzed into cyclohexanones. Subsequent aromatization by heating the cyclohexanone with a catalytic amount of iodine in dimethyl sulfoxide gave 3-arylated 4-nitrophenols. The reaction of nitrostyrenes with Danishefsky’s diene could be conducted in one-pot to directly afford the corresponding nitrophenols. Moreover, a heteroaryl group such as a thienyl group could be introduced into the nitrophenol framework.

scholarly journals Bicyclic allyltin derivatives through selective “one pot” hydrostannation - Diels-Alder reaction

ARKIVOC ◽  
2011 ◽  
Vol 2011 (7) ◽  
pp. 195-209 ◽  
Author(s):  
Romina A. Ocampo ◽  
Sandra D. Mandolesi ◽  
Liliana C. Koll
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
Diels Alder Reaction

Catalytic Imino Diels—Alder Reaction by Triflic Imide and Its Application to One-Pot Synthesis from Three Components.

ChemInform ◽  
2007 ◽  
Vol 38 (14) ◽  
Author(s):  
Kiyosei Takasu ◽  
Naoya Shindoh ◽  
Hidetoshi Takuyama ◽  
Masataka Ihara
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diels Alder Reaction ◽  
Three Components
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