Short synthesis of functionalized pentalongin derivatives using pyridinium ylid chemistry

[1]  L. Yadav,et al.  Organocatalytic StereoselectiveAziridination of Imines via Ammonium Ylides , 2009 .

[2]  E. Hansen,et al.  Photochemical synthesis of 3-alkynals from 1-alkynoxy-9,10-anthraquinones. , 2009, The Journal of organic chemistry.

[3]  J. Jacobs,et al.  New and highly efficient synthesis of 3-substituted 1-hydroxybenz[g]isoquinoline-5,10-diones , 2009 .

[4]  E. Thines,et al.  Ascomycones A-C, heptaketide metabolites from an unidentified ascomycete. , 2008, Journal of natural products.

[5]  A. Arnold,et al.  Heptaketides from Corynespora sp. inhabiting the cavern beard lichen, Usnea cavernosa: first report of metabolites of an endolichenic fungus. , 2007, Journal of natural products.

[6]  Huayou Hu,et al.  Synthesis of polycyclic indolizine derivatives via one-pot tandem reactions of N-ylides with dichloro substituted α,β-unsaturated carbonyl compounds , 2007 .

[7]  G. Verniest,et al.  The behaviour of the natural pyranonaphthoquinone pentalongin in alcoholic solvents , 2006 .

[8]  M. Neves,et al.  Novel porphyrin-quinone architectures via 1,3-dipolar cycloaddition reactions , 2005 .

[9]  G. Verniest,et al.  Total synthesis of four naturally occurring 2-azaanthraquinone antibiotics, 6-deoxy-8-methylbostrycoidin, 6-deoxybostrycoidin, 7-O-demethyl-6-deoxybostrycoidin and scorpinone , 2005 .

[10]  T. Osakai,et al.  Structure-activity relations of azafluorenone and azaanthraquinone as antimicrobial compounds. , 2005, Bioorganic & medicinal chemistry letters.

[11]  H. Matsuoka,et al.  An Improved Method for the Preparation of 4,7-Dioxo-4,7-dihydrobenzo[b]thiophene-2-carboxylates from 2-Acyl-1,4-benzoquinones and Mercaptoacetates , 2001 .

[12]  N. Kimpe,et al.  Synthesis of Two Naphthoquinone Antibiotics Pentalongin and Psychorubrin , 1999 .

[13]  N. Kimpe,et al.  Synthesis of 3-alkyl- and 3-aryl-2-aza-anthraquinones , 1999 .

[14]  N. Kimpe,et al.  Total synthesis of two naphthoquinone antibiotics, psychorubrin and pentalongin, and their C(1)-substituted alkyl and aryl derivatives. , 1999 .

[15]  K. Hashimoto,et al.  SYNTHESIS OF QUINONES FROM HYDROQUINONE DIMETHYL ETHERS. OXIDATIVE DEMETHYLATION WITH COBALT(III) FLUORIDE , 1999 .

[16]  N. Kimpe,et al.  Synthesis of Isagarin, a New Type of Tetracyclic Naphthoquinone from Pentas longiflora , 1999 .

[17]  M. Brimble,et al.  Addition of Silyloxydienes to 2-Substituted 1,4-Benzoquinones and 1,4-Naphthoquinones , 1997 .

[18]  R. Verpoorte,et al.  Complete proton and 13C NMR spectral assignments of pentalongin , 1993 .

[19]  M. Aldersley,et al.  Pyridinium ylides in syntheses of naphthopyrandiones and in regioselective syntheses of acylated anthraquinones related to fungal and bacterial metabolites , 1990 .

[20]  Y. Tanoue,et al.  A Synthetic Route of 1,4,8-Trimethoxy-2-naphthalenecarbaldehyde via Duff Formylation of 4,8-Dimethoxy-1-naphthol , 1989 .

[21]  A. S. Hamzah,et al.  Derivatives of naphtho[2,3-c]pyran-5,10-dione ; a simple synthesis and a note of their chromogenic properties. , 1986 .

[22]  J. Młochowski,et al.  SYNTHESIS OF NOVEL QUINONES WITH SILVER (II) DIPICOLINATE AS A NEW SELECTIVE OXIDANT , 1980 .

[23]  F. Kröhnke.  The Specific Synthesis of Pyridines and Oligopyridines1 , 1976 .

[24]  J. Kokwaro.  Medicinal plants of East Africa , 1976 .

[25]  L. C. King,et al.  Selective Bromination with Copper(II) Bromide1 , 1964 .