Waltherione F was totally synthesized in seven steps and 31% overall yield from 2-nitro-3-methylanisole without the use of protecting groups. Key steps in the sequence were a Suzuki-Miyaura coupling to attach the n-octyl chain and a microwave-promoted cyclization of an acetonyl anthranilate to give the heterocyclic core whose 3-OH was O-methylated.Fil: Arroyo Aguilar, Abel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Bolivar Avila, Santiago Junior. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro ...
In recent times, natural product synthesis has become central to many scientific fields; from chemis...
The first total synthesis of five austalide natural products, (±)-17S-dihydroaustalide K, (±)-austal...
Abstract: The core of daphnilactone B-type and yuzurimine-type alkaloids was synthesized in only 16 ...
The first total synthesis of melovinone, a nonrutaceous 3-methoxy-4-quinolone alkaloid isolated from...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/94262/1/ange_201205981_sm_miscellaneous...
A library of 72 quinolones was synthesized from substituted anthranilic acids, using ynone intermedi...
The synthesis of the tricyclic angular chromone structure originally assigned to aspergillitine is r...
We report herein a four-step preparation of the title compound. Gentisic acid (1) was firstly conver...
A convergent total synthesis of the novel coenzyme methoxatin is described. This coenzyme is a pyrro...
Oxaphenalenone (OP) natural products are a diverse class of biologically active and structurally int...
A straightforward approach toward a decorated cyclopenta[ij]isoquinoline embodying the ABC-ring syst...
Organic synthesis is a highly-developed, useful, and interdisciplinary branch of natural science. Mo...
Progress toward the total synthesis of 9β-hydroxyvertine 2 is described. Our approach involves a Pet...
Two bioactive xanthones from Hypericum perforatum have been synthesized by direct routes. Benzo[c]xa...
A multicomponent 1,3-dipolar cycloaddition between heterocyclic aldehydes, amino esters and dipolaro...
In recent times, natural product synthesis has become central to many scientific fields; from chemis...
The first total synthesis of five austalide natural products, (±)-17S-dihydroaustalide K, (±)-austal...
Abstract: The core of daphnilactone B-type and yuzurimine-type alkaloids was synthesized in only 16 ...
The first total synthesis of melovinone, a nonrutaceous 3-methoxy-4-quinolone alkaloid isolated from...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/94262/1/ange_201205981_sm_miscellaneous...
A library of 72 quinolones was synthesized from substituted anthranilic acids, using ynone intermedi...
The synthesis of the tricyclic angular chromone structure originally assigned to aspergillitine is r...
We report herein a four-step preparation of the title compound. Gentisic acid (1) was firstly conver...
A convergent total synthesis of the novel coenzyme methoxatin is described. This coenzyme is a pyrro...
Oxaphenalenone (OP) natural products are a diverse class of biologically active and structurally int...
A straightforward approach toward a decorated cyclopenta[ij]isoquinoline embodying the ABC-ring syst...
Organic synthesis is a highly-developed, useful, and interdisciplinary branch of natural science. Mo...
Progress toward the total synthesis of 9β-hydroxyvertine 2 is described. Our approach involves a Pet...
Two bioactive xanthones from Hypericum perforatum have been synthesized by direct routes. Benzo[c]xa...
A multicomponent 1,3-dipolar cycloaddition between heterocyclic aldehydes, amino esters and dipolaro...
In recent times, natural product synthesis has become central to many scientific fields; from chemis...
The first total synthesis of five austalide natural products, (±)-17S-dihydroaustalide K, (±)-austal...
Abstract: The core of daphnilactone B-type and yuzurimine-type alkaloids was synthesized in only 16 ...