New Synthetic Approach to Substituted Isoindolo[2,1-a]quinoline Carboxylic Acids via Intramolecular Diels—Alder Reaction of 4-(Furyl-2)-4-arylaminobutenes-1 with Maleic Anhydride.

ChemInform ◽  
2005 ◽  
Vol 36 (34) ◽  
Author(s):  
Fedor I. Zubkov ◽  
Ekaterina V. Boltukhina ◽  
Konstantin F. Turchin ◽  
Roman S. Borisov ◽  
Alexey V. Varlamov
Keyword(s):  
Maleic Anhydride ◽  
Carboxylic Acids ◽  
Alder Reaction ◽  
Diels Alder ◽  
Synthetic Approach ◽  
Diels Alder Reaction

New synthetic approach to substituted isoindolo[2,1-a]quinoline carboxylic acids via intramolecular Diels–Alder reaction of 4-(N-furyl-2)-4-arylaminobutenes-1 with maleic anhydride

Tetrahedron ◽  
2005 ◽  
Vol 61 (16) ◽  
pp. 4099-4113 ◽  
Author(s):  
Fedor I. Zubkov ◽  
Ekaterina V. Boltukhina ◽  
Konstantin F. Turchin ◽  
Roman S. Borisov ◽  
Alexey V. Varlamov
Keyword(s):  
Maleic Anhydride ◽  
Carboxylic Acids ◽  
Alder Reaction ◽  
Diels Alder ◽  
Synthetic Approach ◽  
Diels Alder Reaction

Hetero-Diels-Alder Reactions of Enaminothione with Electrophilic Olefins. Synthesis of 2-Furyl Substituted 2H-Thiopyrans

2002 ◽  
Vol 57 (6) ◽  
pp. 637-644 ◽  
Author(s):  
Krystyna Bogdanowicz-Szwed ◽  
Artur Budzowski
Keyword(s):  
Acetic Acid ◽  
Maleic Anhydride ◽  
Acetic Anhydride ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diethyl Maleate ◽  
Diels Alder Reaction

AbstractThe hetero-Diels-Alder reaction of 1-(2-furyl)-3-(dimethylamino)-2-propene-1-thione (diene) with maleic and fumaric acids, and β-nitrostyrenes yielded 3,4-dihydro-2H-thiopyran derivatives. Treatment of some of those cycloadducts with acetic acid caused elimination of dimethylamine yielding stable 2H-thiopyrans. Reaction of the diene with maleic anhydride furnished a cycloadduct which underwent spontaneous rearrangement to form an N,N-dimethylamide derivative. Cycloadditions of the diene to maleimide, N-phenylmaleimide, diethyl maleate, fumarate and butenolide, carried out in the presence of acetic anhydride,were followed by elimination of dimethylamine, afforded stable 2H-thiopyran derivatives.

Reply to Comment on “Kinetics of a Diels−Alder Reaction of Maleic Anhydride and Isoprene in Supercritical CO2”

2003 ◽  
Vol 107 (43) ◽  
pp. 9249-9249 ◽  
Author(s):  
Evgeni M. Glebov ◽  
Larisa G. Krishtopa ◽  
Victor Stepanov ◽  
Lev N. Krasnoperov
Keyword(s):  
Maleic Anhydride ◽  
Supercritical Co2 ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Kinetics Of

ChemInform Abstract: THE HIGH PRESSURE MEDIATED INTRAMOLECULAR DIELS-ALDER REACTION OF FURAN DIENES: A SYNTHETIC APPROACH TOWARDS DAPHNANES

1985 ◽  
Vol 16 (34) ◽  
Author(s):  
S. J. BURRELL ◽  
A. E. DEROME ◽  
M. S. EDENBOROUGH ◽  
L. M. HARWOOD ◽  
S. A. LEEMING ◽  
...  
Keyword(s):  
High Pressure ◽  
Alder Reaction ◽  
Diels Alder ◽  
Synthetic Approach ◽  
Diels Alder Reaction
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