318 results on '"KLEMM, L. H."'
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2. ChemInform Abstract: Chemistry of Thienopyridines. Part 38. Diels-Alder Reactions of Thienopyridine Sulfones. Part 2.
3. ChemInform Abstract: Chemistry of Thienopyridines. Part 40. Reactions of 7-Acetyl-4-(1- carboethoxy-1-cyano)methylene-4,7-dihydrothieno(2,3-b)pyridine. Part 3. Kinetics of Hydrolysis.
4. ChemInform Abstract: Competitive Free Radical 4-Nitrophenylation of Pyridine and Thiophene.
5. ChemInform Abstract: Molecular Complexation and Kinetics for Diels—Alder Condensation of Naphthylalkenes with Tetracyanoethylene.
6. A classification of organic redox reactions and writing balanced equations for them, with special attention to heteroatoms and heterocyclic compounds
7. ChemInform Abstract: Synthesis of 3‐Amino‐2‐carbamoylthiophene and Its Reaction with Cycloalkanones to Form Imines.
8. A numerical measure of the degree of oxidation (DOX) of an organic molecule, with special attention to heteroatoms and heterocyclic compounds
9. Studies on intramolecular nh-bridging in aromatic compounds. Part3[1-3]
10. Synthesis of 3‐amino‐2‐carbamoylthiophene and its reaction with cycloalkanones to form imines
11. ChemInform Abstract: Chemistry of Thienopyridines. Part 42. Three Novel Compounds Derived from Thienopyridine N‐Oxides.
12. Chemistry of thienopyridines. XLII. Three novel compounds derived from thienopyridine N‐oxides
13. ChemInform Abstract: n‐Butyl By‐Products in the Syntheses of 2‐(1‐ and 2‐Naphthyl)pyridines via Lithiation.
14. n‐Butyl by‐products in the syntheses of 2‐(1‐ and 2‐naphthyl)pyridines via lithiation
15. ChemInform Abstract: Synthesis of an s‐Butyldibenz(a,h)acridine. Alkyl Migration in the Bernthsen Reaction.
16. Synthesis of ans-butyldibenz[a,h]acridine. Alkyl migration in the bernthsen reaction
17. Chemistry of thienopyridines.XL. Reactions of 7-acetyl-4-(1-carboethoxy-1-cyano)methylene-4,7-dihydrothieno-[2,3-b]pyridine. Part3: Kinetics of hydrolysis
18. ChemInform Abstract: Chemistry of Thienopyridines. Part 39. Synthesis of (1)Benzothieno(2,3‐ h)isoquinoline and Related Studies.
19. ChemInform Abstract: Chemistry of Condensed Thiophenes. Part 5. Sulfonation and Sulfonyl Bridging of m‐Terphenyl. Conversion to Sulfonamides.
20. Competitive free radical 4‐nitrophenylation of pyridine and thiophene
21. ChemInform Abstract: Chemistry of Condensed Thiophenes. Part 4. Acetylation of Phenanthro(4, 5‐bcd)thiophene.
22. Chemistry of condensed thiophenes.V. Sulfonation and sulfonyl bridging ofm-terphenyl. Conversion to sulfonamides
23. Chemistry of thienopyridines.XXXIX. Synthesis of benzothieno[2,3-h]isoquinoline and related studies
24. ChemInform Abstract: Interrelationships Amongst peri‐Condensed Thiophenes and Some Polycyclic Aromatic Hydrocarbons
25. Chemistry of condensed thiophenes.IV. Acetylation of phenanthro[4,5-bcd]thiophene
26. Chemistry of thienopyridines.XXXVII. Syntheses in the cyclopenta, cyclohexa-, and cycloheptathieno[2,3-b]pyridine series. Three analogs of 9-amino-1,2,3,4-tetrahydroacridine
27. Chemistry of thienopyridines. XXXVIII. Diels‐Alder reactions of thienopyridine sulfones. Part 2
28. ChemInform Abstract: Synthesis and Tautomerism of Ethyl 2-(2-Benzothiazolyl)-2-(6-purinyl)acetate and Related Compounds.
29. ChemInform Abstract: Chemistry of Thienopyridines. Part 36. Further Studies on Nitration in the Thieno(2,3-b)- and Thieno(3,2-b)pyridine Systems.
30. ChemInform Abstract: Chemistry of Condensed Thiophenes. Part 3. Acetylation of Triphenyleno(1,12-bcd)thiophene.
31. ChemInform Abstract: Synthesis of Chromophoric Analogs of Acetylcholine Halides.
32. ChemInform Abstract: Preparation of Azulene Derivatives: An Amino Acid, Dicarboxylates, an Isothiocyanate, and Related Compounds.
33. The insertion and extrusion of heterosulfur bridges. VI. Comparative desulfurizations of dibenzothiophene and biphenylthiols.
34. The insertion and extrusion of heterosulfur bridges. VII. Desulfurization of phenanthro[4,5- bcd]thiophene by means of methanol and a molybdena catalyst.
35. The insertion and extrusion of heterosulfur bridges. V. Desulfurization of dibenzothiophene by means of methanol and molybdena catalysts.
36. Chemistry of thienopyridines. XXV. Comparative mass spectra of some amino and acylamino derivatives.
37. Intramolecular diels-alder reactions. XI. Modal selectivity in the syntheses of some parent cyclolignan lactones.
38. Chemistry of thienopyridines. XXIII. Mass spectra of some N-oxides, sulfoxides, and sulfones.
39. Reductive acetylation of nitro compounds. III. Chemical transformations in three thiophene systems.
40. Chemistry of thienopyridines. XX. The relation of dipole moment to molecular structure.
41. Chemistry of thienopyridines. XIX. Further studies on chlorination and S-oxidation in the thieno[2,3- b] pyridine system.
42. Chemistry of thienopyridines. XVIII. Lithiation as a route to 2- and 3-substituted thieno[2,3- b]pyridines.
43. Chemistry of thienopyridines. XVII. Direct halogenation of thieno[2,3- b]pyridine.
44. Synthesis of an s-butyldibenz[ a,h]acridine. Alkyl migration in the bernthsen reaction.
45. Chemistry of thienopyridines. XL. Reactions of 7-acetyl-4-(1-carboethoxy-1-cyano)methylene-4,7-dihydrothieno-[2,3- b]pyridine. Part 3: Kinetics of hydrolysis.
46. Chemistry of thienopyridines. XXXIX. Synthesis of benzothieno[2,3- h]isoquinoline and related studies.
47. Chemistry of thienopyridines. XXXVII. Syntheses in the cyclopenta, cyclohexa-, and cycloheptathieno[2,3- b]pyridine series. Three analogs of 9-amino-1,2,3,4-tetrahydroacridine.
48. Chemistry of condensed thiophenes. IV. Acetylation of phenanthro[4,5- bcd]thiophene.
49. Synthesis and tautomerism of ethyl 2-(2-benzothiazolyl)-2-(6-purinyl)acetate and related compounds.
50. Chemistry of thienopyridines. XXXVI. Further studies on nitration in the thieno[2,3- b]- and thieno[3,2- b]pyridine systems.
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