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ROGER GRAYSHAN

Observed names: R. GRAYSHAN, R. Grayshan, Roger Grayshan
OpenAlex ID: A5013238488
Synthesis of bis-homo-prostaglandins
1972 · I.T. Harrison, R. Grayshan, et al. · Tetrahedron Letters · 14
Steroids and Steroidases. XV. Investigations of Some 2-Lithio-1,3-dithiane Reactions Directed Towards the Introduction of Corticoid and Related Functions at C-17 of the Steroid Nucleus
1972 · J. Bryan Jones, Roger Grayshan · Canadian Journal of Chemistry · 11
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Steroids and Steroidases. XIII. Illustrations of the Potential of Lithiodithiane–Epoxide Reactions for the Stereospecific Introduction of Substituents into the Steroid Nucleus
1972 · J. Bryan Jones, Roger Grayshan · Canadian Journal of Chemistry · 10
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Steroids and Steroidases. XIV. Studies on the Reactions of 2-Lithio-1,3-dithianes with Steroids Possessing Spiroepoxide Functions at C-32
1972 · J. Bryan Jones, Roger Grayshan · Canadian Journal of Chemistry · 6
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New stereospecific routes to both epimers of 2-methyl-3-oxo- and 3-methyl-2-oxo-steroids via 2-lithio-1,3-dithian–epoxide reactions
1970 · J. Bryan Jones, Roger Grayshan · Journal of the Chemical Society D Chemical Communications · 5
The synthesis and pharmacological evaluation of 4-alicyclic(hydroxy)methyl- and 4-hydroxyalicyclic-1,2,3-benzotriazines
1986 · R. Grayshan, David D. Miller · Chimie thérapeutique · 4
Synthesis of (±)-(4aS, 13cR)- and (±)-(4aR, 13cR)-1,2,3,4,4a,13c-hexahydro-5H-indazolo[2,3-d][1,4] benzodiazepin-6(7H)-ones
1985 · Hamad Al-Khamees, Roger Grayshan · Journal of the Chemical Society Perkin Transactions 1 · 4
Conformational free energy differences in steroids. Part V. Equilibration of 5α- and 5β-androstan-6-one derivatives structurally modified in ring D
1970 · D. Neville Jones, R. Grayshan · Journal of the Chemical Society C Organic · 4
The reduction of some alicyclic- and aryl-substituted 3-acyl derivatives of 2-methylindole
1983 · Brian J. Clark, Roger Grayshan, et al. · Journal of the Chemical Society Perkin Transactions 1 · 2
A new approach to the introduction of corticoid-like C-17 functions via 2-lithio-1,3-dithian–epoxide reactions
1970 · J. Bryan Jones, Roger Grayshan · Journal of the Chemical Society D Chemical Communications · 2
Conformational free energy differences in steroids. Part IV. Conformational preference of the [2H3]methyl group
1970 · D. Neville Jones, R. Grayshan, et al. · Journal of the Chemical Society C Organic · 2
Conformational free energy differences in steroids. Part II. Equilibration of 3α-methyl-5α- and -5β-cholestan-6-ones, and of 3α-chloro-5α- and -5β-cholestan-6-ones
1969 · D. Neville Jones, R. Grayshan, et al. · Journal of the Chemical Society C Organic · 1
ChemInform Abstract: The Synthesis and Ring‐Opening Reactions of 1,10‐Disubstituted 2,3‐(R,R + S,S)‐Epoxydecanes: a Route to Heterocyclic Prostaglandin Analogues.
1987 · R. GRAYSHAN, C. A. KEAL, et al. · ChemInform
ChemInform Abstract: The Synthesis and Pharmacological Evaluation of 4‐Alicyclic (Hydroxy)methyl‐ and 4‐Hydroxyalicyclic‐1,2,3‐benzotriazines.
1986 · R. GRAYSHAN, D. D. MILLER · ChemInform
ChemInform Abstract: Synthesis of (±)‐(4aS,13cR)‐ and (±)‐(4aR,13cR)‐1,2,3,4,4a,13c‐Hexahydro‐5H‐ indazolo[2,3‐d][1,4]benzodiazepin‐6(7H)‐ones.
1985 · H. AL‐KHAMEES, R. GRAYSHAN · ChemInform
ChemInform Abstract: THE REDUCTION OF SOME ALICYCLIC‐ AND ARYL‐SUBSTITUTED 3‐ACYL DERIVATIVES OF 2‐METHYLINDOLE
1983 · B. J. CLARK, R. GRAYSHAN, et al. · ChemInform
ChemInform Abstract: SYNTHESIS OF 4‐ARYLMETHYL‐1,2,3‐BENZOTRIAZINES
1982 · B. J. CLARK, R. GRAYSHAN · ChemInform
ChemInform Abstract: SYNTH. VON BIS‐HOMO‐PROSTAGLANDINEN
1973 · I. T. HARRISON, R. GRAYSHAN, et al. · ChemInform
ChemInform Abstract: STEROIDE UND STEROIDASEN 14. MITT. RK. VON 2‐LITHIO‐1,3‐DITHIANEN MIT STEROIDEN MIT SPIROEPOXID‐FUNKTIONEN AM C‐3
1972 · J. BRYAN JONES, ROGER GRAYSHAN · ChemInform
ChemInform Abstract: STEROIDE UND STEROIDASEN 15. MITT. UNTERSUCHUNG VON 2‐LITHIO‐1,3‐DITHIAN‐RK. IN HINSICHT AUF DIE EINFUEHRUNG VON CORTICOID‐ UND VERWANDTEN FUNKTIONEN AM C‐17 DES STEROID‐KERNS
1972 · J. BRYAN JONES, ROGER GRAYSHAN · ChemInform
ChemInform Abstract: STEROIDE UND STEROIDASEN 13. MITT. LITHIO‐EPOXID‐RK. ZUR STEREOSPEZIFISCHEN EINFUEHRUNG VON SUBSTITUENTEN IN DEN STEROIDKERN
1972 · J. BRYAN JONES, ROGER GRAYSHAN · ChemInform
ChemInform Abstract: DIFFERENZEN DER FREIEN KONFORM.‐ENERGIE IN STEROIDEN 5. MITT. AEQUILIBRIERUNG VON 5ALPHA‐ UND 5BETA‐ANDROSTANON‐(6)‐DERIVATEN MIT 17BETA‐SUBSTITUENTEN IM RING D BZW. MIT UNGESAETTIGTEN RING D
1971 · D. NEVILLE JONES, R. GRAYSHAN · Chemischer Informationsdienst Organische Chemie
ChemInform Abstract: DIFFERENZEN DER FREIEN KONFORM.‐ENERGIE BEI STEROIDEN 4. MITT. BEVORZUGTE KONFORM. DER ((2)H3)METHYLGRUPPE
1970 · D. NEVILLE JONES, R. GRAYSHAN, et al. · Chemischer Informationsdienst Organische Chemie
ChemInform Abstract: EINFUEHRUNG VON CORTICOIDEN C‐17‐FUNKTIONEN UEBER 2‐LITHIO‐1,3‐DITHIAN‐EPOXID‐RK.
1970 · J. B. JONES, R. GRAYSHAN · Chemischer Informationsdienst Organische Chemie
ChemInform Abstract: HERST. DER EPIMEREN VON 2‐METHYL‐3‐KETO‐ UND 3‐METHYL‐2‐KETO‐STEROIDEN UNTER VERW. DER 2‐LITHIO‐1,3‐DITHIAN‐RK.
1970 · J. B. JONES, R. GRAYSHAN · Chemischer Informationsdienst Organische Chemie
Works count: 27
Citation count: 65
H-index: 5
I10-index: 3
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