High-Pressure Kinetic Studies of Solvent and Substituent Effects on Diels-Alder Reactions

1974 ◽  
Vol 13 (3) ◽  
pp. 168-179 ◽  
Author(s):  
James R. McCabe ◽  
Charles A. Eckert
Keyword(s):  
High Pressure ◽  
Substituent Effects ◽  
Kinetic Studies ◽  
Diels Alder

Synthetic and kinetic studies of substituent effects in the furan intramolecular Diels-Alder reaction

Tetrahedron ◽  
1994 ◽  
Vol 50 (23) ◽  
pp. 6767-6782 ◽  
Author(s):  
Brian J. McNelis ◽  
Daniel D. Sternbach ◽  
Andrew T. MacPhail
Keyword(s):  
Substituent Effects ◽  
Kinetic Studies ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction

scholarly journals KINETIC STUDIES ON THE HIGH-PRESSURE DIELS–ALDER REACTION OF TROPONE WITH MALEIC ANHYDRIDE

1984 ◽  
Vol 13 (10) ◽  
pp. 1855-1858 ◽  
Author(s):  
Hitoshi Takeshita ◽  
Shigeru Sugiyama ◽  
Toshihide Hatsui
Keyword(s):  
High Pressure ◽  
Maleic Anhydride ◽  
Kinetic Studies ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction

scholarly journals Hetero-Diels–Alder reactions of hetaryl and aryl thioketones with acetylenic dienophiles

2015 ◽  
Vol 11 ◽  
pp. 576-582 ◽  
Author(s):  
Grzegorz Mlostoń ◽  
Paulina Grzelak ◽  
Maciej Mikina ◽  
Anthony Linden ◽  
Heinz Heimgartner
Keyword(s):  
High Pressure ◽  
Room Temperature ◽  
Thermal Conditions ◽  
Alder Reaction ◽  
Diels Alder ◽  
Hydrogen Shift ◽  
Diels Alder Reaction ◽  
Shift Sequence

Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in the presence of LiClO4 or, alternatively, under high-pressure conditions (5 kbar) at room temperature yielding thiopyran derivatives. The hetero-Diels–Alder reaction occurs in a chemo- and regioselective manner. The initially formed [4 + 2] cycloadducts rearrange via a 1,3-hydrogen shift sequence to give the final products. The latter were smoothly oxidized by treatment with mCPBA to the corresponding sulfones.

Simple, efficient total synthesis of cantharidin via a high-pressure Diels-Alder reaction

1980 ◽  
Vol 102 (22) ◽  
pp. 6893-6894 ◽  
Author(s):  
William G. Dauben ◽  
Carl R. Kessel ◽  
Kazuo H. Takemura
Keyword(s):  
High Pressure ◽  
Total Synthesis ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction
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