225 results on '"Sharma, G. V. M."'
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2. ChemInform Abstract: Stereoselective Synthesis of α-Linked 2-Deoxysaccharides and Furanosaccharides by Use of 2-Deoxy-1-(2-pyridylthio) Pyrano- and Furanosides as Donors and Methyl Iodide as an Activator.
3. ChemInform Abstract: Studies Directed Towards the Synthesis of Clonostachydiol. Part 1.
4. ChemInform Abstract: Stereoselective Synthesis of (11R,12S)-(5Z,7E,9E,14Z)-11,12-dihydroxy- 5,7,9,14-eicosatetraenoic Acid (XI) from “Diacetone Glucose”.
5. ChemInform Abstract: The First Synthesis and Determination of Absolute Stereochemistry of Clonostachydiol. Part 2.
6. ChemInform Abstract: Asymmetric Synthesis of (R)-3,3-Dimethyl-2-hydroxy-γ- butyrolactone en route to the Formal Synthesis of Calcium D- Pantothenate.
7. ChemInform Abstract: First “Chiron Approach” Based Convergent Synthesis of (-)-Colletol from D-Xylose.
8. ChemInform Abstract: Radical Reactions on Furanoside Acetals: A Formal Synthesis of (-)- Canadensolide (X) from D-Mannose.
9. ChemInform Abstract: Radical Reactions on Carbohydrate Acetals: Use of a Furanoid Glycal for the Synthesis of cis-Fused Bicyclic Acetals.
10. ChemInform Abstract: Acid and Base Promoted Rearrangements of Hexacyclo(11.2.1.02,12.05,10. 05,15.010,14)hexadeca-6,8-diene-4,11-dione
11. ChemInform Abstract: Addition of Trimethylsilyl Azide and of “Mixed Anhydrides” to the N-C( 3) σ-Bond in 3-Substituted-1-azabicyclo(1.1.0)butanes.
12. ChemInform Abstract: Carbon-Carbon Linked Disaccharides by de novo Construction from Furanyl Sugar Templates.
13. ChemInform Abstract: A Simple and Efficient PdCl2 Mediated Conversion of γ,δ-Olefinic Alcohols into C-Glycosides.
14. ChemInform Abstract: Pd(OAc)2 Mediated Oxidative Cyclization of γ,δ-Olefinic Alcohols: A New Route to C-Vinyl Furanosides.
15. ChemInform Abstract: A Mild and Highly Selective Deprotective Method of Prenyl Ethers Using Ytterbium Triflate.
16. ChemInform Abstract: Facile Acetylation of Alcohols, Ethers and Ketals with Catalytic FeCl3 in AcOH.
17. ChemInform Abstract: Synthesis of New Chiral 18-Crown-6 Ethers from D-Xylose.
18. ChemInform Abstract: Ytterbium Triflate Mediated Selective Deprotection of Acetates.
19. ChemInform Abstract: Radical Mediated Stereoselective Synthesis of Chiral Spiroacetals from Enol-Esters.
20. ChemInform Abstract: Alternative Lewis Acids to Effect Claisen Rearrangement.
21. ChemInform Abstract: Asymmetric Baylis-Hillman Reaction Using Sugar Acrylates - Synthesis of Optically Active α-Methylene-β-hydroxy Alkanoates.
22. ChemInform Abstract: Development of p-Phenylbenzyl as a New Protecting Group: Protection and Deprotection of Alcohols.
23. ChemInform Abstract: Carbohydrates — From Chirons to Mimics
24. ChemInform Abstract: Attempts Towards the Synthesis of Feigrisolide B.
25. Alternative Reagents for the Tritylation of Alcohols.
26. Efficient Room‐Temperature Synthesis of Tri‐ and Tetrasubstituted Imidazoles Catalyzed by ZrCl4.
27. Asymmetric Baylis—Hillman Reaction: Use of Novel Chiral Aldehydes as Electrophiles, Chiral Base Catalysts and Auxiliaries
28. First Synthesis and Determination of the Absolute Stereochemistry of iso‐Cladospolide‐B (I) and Cladospolides‐B (II) and C (III).
29. Stereoselective Total Synthesis of Microcarpalide (I).
30. “In situ” Generated “HCl” — An Efficient Catalyst for Solvent-Free Hantzsch Reaction at Room Temperature: Synthesis of New Dihydropyridine Glycoconjugates.
31. Stereoselective Synthesis of New Dihydropyrimidinone Glycoconjugates.
32. An Efficient ZrCl4‐Catalyzed One‐Pot Solvent‐Free Protocol for the Synthesis of 4‐Substituted Coumarins.
33. Stereoselective Synthesis of C1‐C5 and C4‐C5 Linked Deoxy Disaccharides via a Ring Closing Metathesis Protocol.
34. Carbohydrates: From “Chirons” to New Glycosubstances
35. Zeolite-Mediated Conversion of Alcohols to p-Methoxybenzyl Ethers.
36. An Efficient Protocol for the Preparation of MOM Ethers and Their Deprotection Using Zirconium(IV) Chloride.
37. A Versatile and Practical Synthesis of Bis(indolyl)methanes/Bis(indolyl)glycoconjugates Catalyzed by Trichloro-1,3,5-triazine.
38. Flexible and Simple Route for the Stereoselective Synthesis of Trisubstituted γ‐Butyrolactones: Total Synthesis of (+)‐Blastomycinone and Its Analogues.
39. First Diastereoselective Intramolecular Baylis—Hillman Reaction: An Easy Access to Chiral α‐Methylene‐β‐hydroxylactones.
40. Rapid and Facile Lewis Acid Catalyzed Boc Protection of Amines.
41. A Stereoselective Synthesis of Verbalactone — Determination of Absolute Stereochemistry.
42. Studies Directed Towards the Total Synthesis of Feigrisolide B.
43. Zirconium(IV) Chloride Mediated Cyclodehydration of 1,2-Diacylhydrazines: A Convenient Synthesis of 2,5-Diaryl 1,3,4-Oxadiazoles.
44. p-Methoxy Diphenylmethanol (MDPM), p-Phenyl Diphenylmethanol (PDPM), and p-Phenylphenyl Diphenylmethanol (PPDPM) — Protecting Groups for Alcohols — Protection and Deprotection.
45. FeCl3‐ and Yb(OTf)3‐Mediated Conversion of Acetates of the Baylis—Hillman Adducts into (Z)‐ and (E)‐ Trisubstituted Alkenes.
46. Sulfolane — A New Solvent for the Baylis—Hillman Reaction.
47. Radical Mediated Diastereoselective Synthesis of Benzothiazole Sulfonyl Ethyl C-Glycosides.
48. Radical Reactions on Enol-Esters: Facile Synthesis of 3-Ulosonic Acid Derivatives and Chiral Spiroacetals.
49. A Total Synthesis of Macrosphelides C and F from L‐(+)‐Arabinose.
50. Radical Cyclization Approach for the Synthesis of (+)‐Dihydrocanadensolide (Ia), (+)‐Dihydrosporothriolide (IIa) and Their C‐3 Epimers (Ib) and (IIb) from D‐Xylose.
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