(+)-4-Demethoxy-1,4-dimethyldaunomycinone 1 was synthesized using a convergent approach. Here, the key tetracyclic compound 10 was assembled by way of a Diels-Alder reaction using the sugar-based diene 8 and the quinizarin-related dienophile 7.© Elsevie
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...
The synthesis of diene 17, which is available in both possible absolute configurations is described....
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...
(+)-4-Demethoxy-1,4-dimethyldaunomycinone 1 was synthesized using a convergent approach. Here, the k...
The BF3.Et2O-promoted Diels-Alder addition of 1-acetylvinyl (1'R,5'S,7'R)-3'-ethyl-2'-oxo-3'-aza-6',...
Our continued interest in the total synthesis of natural and unnatural antitumor anthracyclines espe...
Our continued interest in the total synthesis of natural and unnatural antitumor anthracyclines espe...
The three most important members of the anthracycline class of antitumor antibiotics are daunorubici...
The development of a general strategy for the construction of anthracyclinones based on a Diels-Alde...
A comparison is made between two regiospecific modes of base-catalysed condensation of 4 (or 7)-meth...
KNEER G, Mattay J, RAABE G, KRUGER C, LAUTERWEIN J. CYCLOADDITIONS .31. CHIRAL DIENOPHILES DERIVED F...
[[abstract]]A highly stereocontrolled route to the hexahydrobenzofuran subunit of the avermectins an...
Aza-Diels-Alder reaction is an exceptionally powerful synthetic method for the construction of six-m...
Double exocyclic 1,3-dienes such as 2,3,5,6-tetramethylidene-7-oxabicyclo[2.2.1]heptane and its 1-su...
A sequential enyne-metathesis/Diels-Alder strategy is reported for the synthesis of a new class of s...
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...
The synthesis of diene 17, which is available in both possible absolute configurations is described....
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...
(+)-4-Demethoxy-1,4-dimethyldaunomycinone 1 was synthesized using a convergent approach. Here, the k...
The BF3.Et2O-promoted Diels-Alder addition of 1-acetylvinyl (1'R,5'S,7'R)-3'-ethyl-2'-oxo-3'-aza-6',...
Our continued interest in the total synthesis of natural and unnatural antitumor anthracyclines espe...
Our continued interest in the total synthesis of natural and unnatural antitumor anthracyclines espe...
The three most important members of the anthracycline class of antitumor antibiotics are daunorubici...
The development of a general strategy for the construction of anthracyclinones based on a Diels-Alde...
A comparison is made between two regiospecific modes of base-catalysed condensation of 4 (or 7)-meth...
KNEER G, Mattay J, RAABE G, KRUGER C, LAUTERWEIN J. CYCLOADDITIONS .31. CHIRAL DIENOPHILES DERIVED F...
[[abstract]]A highly stereocontrolled route to the hexahydrobenzofuran subunit of the avermectins an...
Aza-Diels-Alder reaction is an exceptionally powerful synthetic method for the construction of six-m...
Double exocyclic 1,3-dienes such as 2,3,5,6-tetramethylidene-7-oxabicyclo[2.2.1]heptane and its 1-su...
A sequential enyne-metathesis/Diels-Alder strategy is reported for the synthesis of a new class of s...
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...
The synthesis of diene 17, which is available in both possible absolute configurations is described....
Intermolecular Diels-Alder reaction of the diene I, formed in the thermal decarbonylation of the ket...