62 results on '"Kirk, David A."'
Search Results
2. A survey of the high-field 1H NMR spectra of the steroid hormones, their hydroxylated derivatives, and related compounds
3. 550. Modified steroid hormones. Part XXII. 6α,16α-Dimethylprogesterone and 17α-acetoxy-6α-methyl-16-methyleneprogesterone
4. 901. Modified steroid hormones. Part XX. The dienone–phenol rearrangement of some 11-oxygenated Δ1,4,6-steroidal 3-ketones
5. 269. Modified steroid hormones. Part IX. The 2- and 4-chloro-derivatives of 17β-propionoxyandrosta-1 : 4-dien-3-one and -1 : 4 : 6-trien-3-one
6. 481. Modified steroid hormones. Part XIV. 17α-Acetoxy-16-methylenepregn-4-ene-3,20-dione
7. The solution conformation of 17α-acetoxy-6α-methylprogesterone (‘medroxyprogesterone acetate’) : use of circular dichroism, nuclear overhauser effect difference and two-dimensional J spectroscopy
8. Synthesis of 3α,6β,17,20α-tetrahydroxy-5β-pregnan-11-one 6-hemisuccinate, a hapten for immunoassay of 3α,17,20α-trihydroxy-5β-pregnan-11-one (‘pregnanetriolone’)
9. Chiroptical studies. Part 101. An empirical analysis of circular dichroism data for steroidal and related transoidαβ-unsaturated ketones
10. 18-Substituted steroids. Part 5. Further studies on the synthesis of 11β,18,21-trihydroxypregn-4-ene-3,20-dione (‘18-hydroxycorticoster-one’)
11. Pyridine-induced shifts in the 1H nuclear magnetic resonance spectra of 20-hydroxypregnane derivatives
12. The synthesis of a conjugate of progesterone with Lucifer Yellow VS: a potential probe for fluoroimmunoassay of steroids
13. A convenient synthesis of 4-hydroxyoestradiol triacetate [oestra-1,3,5(10)-triene-3,4,17β-triol triacetate]
14. 18-Substituted steroids. Part 7. Synthesis and structure of 11β,18-epoxy-3α,18,21-trihydroxy-5β-pregnan-20-one (3α,5β-tetrahydroaldosterone)
15. 18-Substituted steroids. Part 11. Synthesis of 3β,16α,18-trihydroxyandrost-5-en-17-one, a neonatal urinary metabolite, and the 3,16,18-triacetate of its 16β-epimer
16. Synthesis of the 11-(hydrogen succinate) and 11-(β-D-glucopyranosiduronic acid) derivative of estra-1,3,5(10)-triene-3,11α,17β-triol
17. 18-Substituted steroids. Part 10. Synthesis of 16α,18,21-trihydroxypregn-4-ene-3,20-dione (16α,18-dihydroxy-11-deoxycorticosterone)
18. Hydrocyclopropa[b]anthracene derivatives
19. Chiroptical studies. Part 98. The short-wavelength circular dichroism of ketones in 2,2,2-trifluoroethanol
20. Synthesis of conjugates of 11α-hydroxyprogesterone with β-nicotinamide adenine dinucleotide (β-NAD) and adenosine triphosphate (ATP)
21. Kinetics of reduction of acetophenones by alkali-metal alkoxides, and the mechanism of reduction of ketones by borohydride
22. Absolute stereochemistry of the sesquiterpenoid, alliacolide
23. Synthesis of the [2H]-labelled urinary lignans enterolactone and enterodiol
24. 18-Substituted steroids. Part 12. Synthesis of aldosterone 21-sulphate, and an improved general procedure for preparing steroid sulphates
25. 18-Substituted steroids. Part 8. An improved synthesis of 11β,18,21-trihydroxypregn-4-ene-3,20-dione (‘18-hydroxycorticosterone’)
26. Synthesis of 18-substituted steroids. Part I. 18,21-Dihydroxypregn-4-ene-3,20-dione (18-hydroxydeoxycorticosterone)
27. New syntheses of 19,21-dihydroxypregn-4-ene-3,20-dione, 21-hydroxy-19-norpregn-4-ene-3,20-dione, and 11β,19,21-trihydroxypregn-4-ene-3,20-dione
28. D-homo-steroids. Part 6. 1-Acetyl-2,2-dimethylcyclopentanol: a monocyclic model for D-homoannulation of 17-hydroxypregnan-20-ones
29. Chiroptical studies. Part 90. The circular dichroism of cyclopentanones and related compounds. A proposed octant-dissignate effect of C–H bonds
30. 18-Substituted steroids. Part 13. Improved preparation of the metabolites of aldosterone reduced in ring A
31. Chiroptical studies. Part 96. Short wavelength (190 nm) circular dichroism of ketones
32. Synthesis of 18-substituted steroids. Part III. Reactions of 18-substituted pregnan-20-ones
33. Backbone rearrangements of steroidal 5-enes
34. Synthesis of [26,27-2H6] cholesterol and derivatives substituted in the side chain
35. D-Homo-steroids. Part 7. Further studies on the mechanism ofD-homoannulation of 17α-hydroxypregnan-20-ones with Lewis acids
36. D-Homo-steroids. Part IV. Acetolysis ofD-homo-5α-androstan-17aβ-yl tosylate: a novel rearrangement involving the steroid backbone
37. Determination of fluoride ion in bovine milk using a fluoride ion-selective electrode
38. Chiroptical studies. Part LXXXIX. An empirical analysis of the circular dichroism of hexahydroindanones, bicyclo[4.2.0]octan-7-ones, and their polycyclic analogues
39. D-Homo-steroids. Part V. A study of the mechanism ofD-homoannulation of 17α-hydroxypregnan-20-ones with boron trifluoride
40. Structural analysis of the urinary lignan 2,3-bis-(3-hydroxybenzyl)butan-4-olide (‘enterolactone’). A 400 MHz nuclear magnetic resonance study for the solution state and X-ray study for the crystal state
41. An improved route to 19-hydroxypregn-4-ene-3,20-dione and synthesis of its [19-2H2] analogue
42. 18-Substituted steroids. Part 6. Synthesis of 3α,18-dihydroxy-11β,18-epoxy-5β-pregnan-20-one (21-deoxy-3α,5β-tetrahydroaldosterone)
43. A synthesis of 11β,18,21-trihydroxypregn-4-ene-3,20-dione (‘18-hydroxy-corticosterone’)
44. 18-Substituted steroids, part 14. The high-field 1H and 13C nuclear magnetic resonance spectra of aldosterone; full assignments for the main equilibrating forms in solution
45. Chiroptical studies. Part 92 The circular dichroism of strained, bridged-ring, and other ketones
46. Optical rotatory dispersion and circular dichroism. Part LXXX. Circular dichroism of the ethylidenecyclohexane system
47. Optical rotatory dispersion and circular dichroism. Part LXXXVI. Acetates and acetamides
48. Unexpected inversion of configuration at a quaternary centre during the acetolysis ofD-homo-5α-androstan-17aβ-yl tosylate
49. Optical rotatory dispersion and circular dichroism. Part LXXXI. Optical resolution of trans-1eq-decalol, trans-2eq-decalol, and trans,syn,trans-perhydroanthracen-2eq-ol
50. 900. Modified steroid hormones. Part XIX. Steroidal 5β-methyl-A-homo-B-nor-4,4a-unsaturated ketones. A new class of hormone analogue
Catalog
Books, media, physical & digital resources
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.