Biosynthesis of the polyketide antibiotic ICI139603 in streptomyces longisporoflavus: Assignment of the 13C N.M.R. spectrum by two-dimensional methods, and determination of the origin of the carbon atoms
JM BULSING, ED LAUE, FJ LEEPER, J STAUNTON, DH DAVIES, GAF RITCHIE, A DAVIES, AB DAVIES, RP MABELIS
– Journal of the Chemical Society Chemical Communications
(1984)
1301
(DOI: 10.1039/C39840001301)
Reactions of the carbanion from an orsellinate derivative with electrophiles
TA CARPENTER, GE EVANS, FJ LEEPER, J STAUNTON, MR WILKINSON
– Journal of the Chemical Society, Perkin Transactions 1
(1984)
1043
(DOI: 10.1039/p19840001043)
Biosynthesis of the polyether antibiotic ICI139603 in Streptomyces longisporoflavus : investigation of deuterium retention after incorporation of CD 3 13 CO 2 H, 13 CD 3 CO 2 H, and CH 3 CD 2 13 CO 2 H using 2 H n.m.r. and edited 13 C n.m.r. spectra
DM DODDRELL, ED LAUE, FJ LEEPER, J STAUNTON, A DAVIES, AB DAVIES, GA RITCHIE
– Journal of the Chemical Society, Chemical Communications
(1984)
1302
(DOI: 10.1039/c39840001302)
Biomimetic syntheses of polyketide aromatics from reaction of an orsellinate anion with pyrones and a pyrylium salt
FJ LEEPER, J STAUNTON
– Journal of the Chemical Society Perkin Transactions 1
(1984)
1053
(DOI: 10.1039/p19840001053)
Biosynthesis of the polyether antibiotic ICI139603 in streptomyces iongisporo-flavus: Investigation of deuterium retention after incorporation of CD313CO2H, 13CD3CO2H, and CH3CD213CO2H using 2H N.M.R. and edited 13C N.M.R. spectra
DM Doddrell, ED Laue, FJ Leeper, J Staunton, A Davies, GAF Ritchie
– Journal of the Chemical Society Series Chemical Communications
(1984)
1302
(DOI: 10.1039/C39840001302)
The biosynthesis of rubrofusarin, a polyketide naphthopyrone from Fusarium culmorum : 13 C n.m.r. assignments and incorporation of 13 C- and 2 H-labelled acetates
FJ LEEPER, J STAUNTON
– Journal of the Chemical Society, Perkin Transactions 1
(1984)
2919
(DOI: 10.1039/p19840002919)
Biomimetic syntheses of polyketide aromatics from pyrylium salts
DA GRIFFIN, FJ LEEPER, J STAUNTON
– JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1984)
1035
(DOI: 10.1039/p19840001035)
The stereochemistry and conformation of the diastereohers of tetrahydrothiamin
FJ LEEPER, PN LOWE
– Heterocycles
(1983)
20,
65
(DOI: 10.3987/r-1983-01-0065)
BIOSYNTHESIS OF THE FUNGAL METABOLITES ALTERNARIOL, MELLEIN, RUBROFUSARIN, AND 6-METHYLSALICYLIC ACID FROM CD3CO2H
C ABELL, MJ GARSON, FJ LEEPER, J STAUNTON
– Journal of the Chemical Society Chemical Communications
(1982)
1011
(DOI: 10.1039/c39820001011)
Rubrofusarin biosynthesis in Fusarium culmorum: Incorporation of <sup>13</sup>CH<inf>3</inf><sup>13</sup>CO<inf>2</inf>H and CD<inf>3</inf><sup>13</sup>CO<inf>2</inf>H into the polyketide naphthalene nucleus
FJ LEEPER, J STAUNTON
– Journal of the Chemical Society, Chemical Communications
(1982)
911
(DOI: 10.1039/C39820000911)
BIOSYNTHESIS OF THE QUINOLIZIDINE ALKALOIDS - INCORPORATION OF DELTA-1-PIPERIDEINE INTO MATRINE
FJ LEEPER, G GRUESORENSEN, ID SPENSER
– Canadian Journal of Chemistry
(1981)
59,
106
(DOI: 10.1139/v81-017)
A novel kinetic deprotonation at a vinylic carbon in a pyrone ring
TA CARPENTER, PJ JENNER, FJ LEEPER, J STAUNTON
– Journal of the Chemical Society, Chemical Communications
(1980)
1227
(DOI: 10.1039/c39800001227)
Triacetic acid lactone as a polyketide synthon: Synthesis of toralactone and polyketide-type anthracene derivatives
GE EVANS, FJ LEEPER, JA MURPHY, J STAUNTON
– Chemical Communications
(1979)
205
(DOI: 10.1039/C39790000205)
Triacetic acid lactone and 2,6-dimethyl-γ-pyrone as polyketide synthons: syntheses of torachrysone and eleutherinol derivatives
FJ LEEPER, J STAUNTON
– J. Chem. Soc., Chem. Commun.
(1979)
206
(DOI: 10.1039/c39790000206)
Biomimetic syntheses of heptaketide metabolites: alternariol and a derivative of rubrofusarin
FJ LEEPER, J STAUNTON
– Chemical Communications
(1978)
406
(DOI: 10.1039/c39780000406)