ChemInform Abstract: Intramolecular Diels-Alder Reaction of Pyrazines with an Alkenyl Side Chain.

ChemInform ◽  
2010 ◽  
Vol 28 (8) ◽  
pp. no-no
Author(s):  
B. CHEN ◽  
C.-Y. YANG ◽  
D.-Y. YE
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Side Chain ◽  
Diels Alder Reaction

Total synthesis of mycophenolic acid

1997 ◽  
Vol 75 (6) ◽  
pp. 641-645 ◽  
Author(s):  
Ricardo A. de la Cruz ◽  
Francisco X. Talamás ◽  
Alfredo Vázquez ◽  
Joseph M. Muchowski
Keyword(s):  
Total Synthesis ◽  
Mycophenolic Acid ◽  
Alder Reaction ◽  
Diels Alder ◽  
Side Chain ◽  
Diels Alder Reaction

A total synthesis of mycophenolic acid is reported. Diels–Alder reaction of [5-methoxy-3-(1-methoxypropenyl)-4,5-dihydrofuran-2-yloxy]-trimethylsilane with 3-benzenesulfinyl-5H-furan-2-one afforded the hexasubstituted nucleus. The side chain was constructed from the unveiled aldehyde. Keywords: mycophenolic acid, Diels–Alder reaction, pentasubstituted diene.

Covalent modification of reduced graphene oxide by chiral side-chain liquid crystalline oligomer via Diels–Alder reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 96721-96728 ◽  
Author(s):  
Xiaodong Zhang ◽  
Yuehua Cong ◽  
Baoyan Zhang
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Liquid Crystalline ◽  
Alder Reaction ◽  
Covalent Modification ◽  
Diels Alder ◽  
Side Chain ◽  
Diels Alder Reaction ◽  
Reduced Graphene

RGO was dispersed in the CSLCO matrix via DA reaction, and the composites have excellent properties.

scholarly journals Synthesis of 3,4-dihydro-1,8-naphthyridin-2(1H)-ones via microwave-activated inverse electron-demand Diels–Alder reactions

2014 ◽  
Vol 10 ◽  
pp. 282-286 ◽  
Author(s):  
Salah Fadel ◽  
Youssef Hajbi ◽  
Mostafa Khouili ◽  
Said Lazar ◽  
Franck Suzenet ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Alder Reaction ◽  
Diels Alder ◽  
Aryl Halides ◽  
Side Chain ◽  
Terminal Alkyne ◽  
Inverse Electron Demand ◽  
Diels Alder Reaction ◽  
Cross Coupling Reaction ◽  
Electron Demand

Substituted 3,4-dihydro-1,8-naphthyridin-2(1H)-ones have been synthesized with the inverse electron-demand Diels–Alder reaction from 1,2,4-triazines bearing an acylamino group with a terminal alkyne side chain. Alkynes were first subjected to the Sonogashira cross-coupling reaction with aryl halides, the product of which then underwent an intramolecular inverse electron-demand Diels–Alder reaction to yield 5-aryl-3,4-dihydro-1,8-naphthyridin-2(1H)-ones by an efficient synthetic route.

Divergent pathways in the intramolecular diels-alder reaction of 2(1H)-pyrazinones substituted at the 3-position with a phenylalkyne containing side chain

Tetrahedron ◽  
1999 ◽  
Vol 55 (51) ◽  
pp. 14675-14684 ◽  
Author(s):  
A. Tahri ◽  
W. De Borggraeve ◽  
K. Buysens ◽  
L. Van Meervelt ◽  
F. Compernolle ◽  
...  
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Side Chain ◽  
Diels Alder Reaction
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