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- Currently displaying 401 - 420 of 433 publications
Complete assignment of proton n.m.r. spectra of steroids using nuclear overhauser enhancement-difference and decoupling-difference techniques
Journal of the Chemical Society, Chemical Communications
(1980)
368
(doi: 10.1039/c39800000368)
PETROPORPHYRINS-IV .1. NUCLEAR OVERHAUSER ENHANCEMENT HYDROGEN NMR-STUDIES OF DEOXOPHYLLOERYTHROETIO PORPHYRINS FROM GILSONITE
Tetrahedron Letters
(1980)
21
2987
(doi: 10.1016/0040-4039(80)88016-6)
Measurement of the vicinal and geminal proton coupling constants of steroids using proton two-dimensional J spectroscopy
Journal of the Chemical Society, Chemical Communications
(1980)
366
(doi: 10.1039/c39800000366)
“In beam” electron impact mass spectrometry: the structure of a bacteriochlorophyll allomer
Tetrahedron Letters
(1980)
21
1671
Prochirality and the English Beer Glass
Journal of Chemical Education
(1979)
56
594
(doi: 10.1021/ed056p594)
Physical methods and techniques part (iii) N.M.R. Spectroscopy
Annual Reports on the Progress of Chemistry Section B
(1979)
76
18
(doi: 10.1039/oc9797600018)
A convenient synthesis of [3H]mepyramine and certain related [3H]antihistamines
Journal of Pharmacy and Pharmacology
(1978)
30
660
Chapter 2. Physical methods and techniques; N.M.R. spectroscopy
Annual Reports on the Progress of Chemistry Section B
(1978)
75
3
(doi: 10.1039/oc9787500003)
McConnell's Q in metalloporphyrin radical cations
Journal of Magnetic Resonance 1969
(1978)
31
49
(doi: 10.1016/0022-2364(78)90168-3)
Spin-lattice relaxation, nuclear overhauser enhancements, and long range coupling in chlorophylls and metalloporphyrins
Journal of the Chemical Society Perkin Transactions 1
(1978)
1150
(doi: 10.1039/p19780001150)
Synthesis of a chlorophyll which does not aggregate
Tetrahedron Letters
(1978)
19
295
N-ISOBUTYL-TRANS-2-TRANS-4-EICOSADIENAMIDE AND OTHER ALKALOIDS OF FRUITS OF PIPER-GUINEENSE
Phytochemistry
(1977)
16
483
Novel amide alkaloids from the roots of Piper guineense
Phytochemistry
(1977)
16
757
Meldola medal lecture. N.m.r. spectral change as a probe of chlorophyll chemistry
Chemical Society Reviews
(1977)
6
467
(doi: 10.1039/cs9770600467)
The chlorophyll-a radical-cation: determination of hyperfine coupling constants by nuclear magnetic resonance spectroscopy
Journal of the Chemical Society, Chemical Communications
(1976)
247
(doi: 10.1039/C39760000247)
Assignment of metalloporphyrin and chlorophyll nuclear magnetic resonance spectra via spin-lattice relaxation times
Chemical Communications
(1976)
1049
(doi: 10.1039/C39760001049)
Alpha adrenergic and histaminergic effects of tolazoline-like imidazolines.
J Pharmacol Exp Ther
(1975)
195
362
A simple nuclear magnetic resonance method for the study of stable free radicals
Journal of the Chemical Society, Chemical Communications
(1974)
255
(doi: 10.1039/c39740000255)
Dimerisation of 2-alkyl-1,4-naphthoquinones in the presence of t-butylamine
J CHEM SOC PERK T 1
(1974)
2574
(doi: 10.1039/p19740002574)