All Stories

  1. ChemInform Abstract: Allylsilane‐Interrupted Homo‐Nazarov Cyclization and Synthesis of Bicyclo[3.2.1]octan‐8‐ones.
  2. Allylsilane-interrupted homo-Nazarov cyclization and synthesis of bicyclo[3.2.1]octan-8-ones
  3. 2-Arylcyclopropylmethanol as a substitute for homoallyl aryl alcohol in the construction of cis-2,6-disubstituted tetrahydropyran: synthesis of (±)-centrolobine
  4. A Route to 2‐Alkenyl‐3‐(tert‐butyldiphenylsilyl)amines and Application to the Construction of a Tricyclic Ring System
  5. ChemInform Abstract: A Smooth Rearrangement of N‐p‐Toluenesulfonyl 2‐tert‐Butyldiphenylsilylmethyl‐substituted Azetidines into N‐p‐Toluenesulfonyl 3‐tert‐Butyldiphenylsilyl‐substituted Pyrrolidines.
  6. A smooth rearrangement of N-p-toluenesulfonyl 2-tert-butyldiphenylsilylmethyl-substituted azetidines into N-p-toluenesulfonyl 3-tert-butyldiphenylsilyl-substituted pyrrolidines
  7. ChemInform Abstract: Reaction of 2‐Silylmethylcyclopropyl Ketones with in situ Oxirane‐Derived Aldehydes and Formation of 2‐Hydroxymethyl Tetrahydrofurans.
  8. Reaction of 2-silylmethylcyclopropyl ketones with in situ oxirane-derived aldehydes and formation of 2-hydroxymethyl tetrahydrofurans
  9. Corrigendum to “4,5-Didehydro-7-silyloxymethyl-2-oxepanone and formal total syntheses of Hagen’s gland lactones and trans-kumausynes” [Tetrahedron Lett. 47 (2006) 7615]
  10. ChemInform Abstract: Silylmethyl‐Substituted Cyclopropyl and Other Strained Ring Systems: Cycloaddition with Dipolarophiles
  11. ChemInform Abstract: 2,3‐Heteroaromatic Ring‐Fused Cyclohexanones via Heteroaromatic Homo‐Nazarov Cyclization of Donor—Acceptor Substituted Cyclopropanes.
  12. ChemInform Abstract: A New Synthesis of Pyrrolidines via Imino‐Aldol Reaction of (2‐Trimethylsilylmethyl)cyclopropyl Ketones with Imines.
  13. A new synthesis of pyrrolidines via imino-aldol reaction of (2-trimethylsilylmethyl)cyclopropyl ketones with imines
  14. ChemInform Abstract: Total Syntheses of (+)‐7‐epi‐Goniofufurone, (+)‐Goniopypyrone and (+)‐Goniofufurone from a Common Precursor.
  15. 2,3-Heteroaromatic ring-fused cyclohexanones via heteroaromatic homo-Nazarov cyclization of donor–acceptor substituted cyclopropanes
  16. Silylmethyl-substituted cyclopropyl and other strained ring systems: cycloaddition with dipolarophiles
  17. Lewis Acid‐Catalyzed Formation of Indene Derivatives via Tandem Reactions of Arylacetylenes with the Cations Generated from 2‐Silylmethyl Cyclopropyl Carbinols.
  18. A Highly Diastereoselective Approach to Tetrahydrofurans via [3 + 2] Cycloadditions of Silylmethyl‐Substituted Cyclopropanes with Aldehydes and Ketones.
  19. Total syntheses of (+)-7-epi-goniofufurone, (+)-goniopypyrone and (+)-goniofufurone from a common precursor
  20. Lewis acid-catalyzed formation of indene derivatives via tandem reactions of arylacetylenes with the cations generated from 2-silylmethyl cyclopropyl carbinols
  21. A highly diastereoselective approach to tetrahydrofurans via [3+2] cycloadditions of silylmethyl-substituted cyclopropanes with aldehydes and ketones
  22. 4,5-Didehydro-7-silyloxymethyl-2-oxepanone and formal total syntheses of Hagen’s gland lactones and trans-kumausynes
  23. Distinguishing the Early and Late Transition States and Exploring the Validity of σ → σ*#, σ# → σ*, and σ → π*CO Concepts in Diastereoselection from NBO Analysis
  24. Silylmethyl‐Substituted Aziridine and Azetidine as Masked 1,3‐ and 1,4‐Dipoles for Formal [3 + 2] and [4 + 2] Cycloaddition Reactions.
  25. Silylmethyl-Substituted Aziridine and Azetidine as Masked 1,3- and 1,4-Dipoles for Formal [3 + 2] and [4 + 2] Cycloaddition Reactions
  26. A Remarkably Efficient Markovnikov Hydrochlorination of Olefins and Transformation of Nitriles into Imidates by Use of AcCl and an Alcohol.
  27. Formal [3 + 2] and [3 + 3] Additions of Acceptor‐Substituted Cyclopropylmethylsilanes to Allenylsilanes.
  28. A Remarkably Efficient Markovnikov Hydrochlorination of Olefins and Transformation of Nitriles into Imidates by Use of AcCl and an Alcohol
  29. Investigation of the Diastereoselectivity of Tricyclo(5.2.1.02,6)decan-10-ones:  Controversies and Agreements
  30. Formal [3 + 2] and [3 + 3] Additions of Acceptor-Substituted Cyclopropylmethylsilanes to Allenylsilanes
  31. Highly Stereoselective Prins Cyclization of Silylmethyl‐Substituted Cyclopropyl Carbinols to 2,4,6‐Trisubstituted Tetrahydropyrans.
  32. On the Reaction of 1-Oxa-4-thiaspiro[4.5]decan-7-one with PhLi. A Reinvestigation
  33. Formal [3 + 2] Addition of Acceptor‐Substituted Cyclopropylmethylsilanes with Aryl Acetylenes.
  34. Highly Stereoselective Prins Cyclization of Silylmethyl-Substituted Cyclopropyl Carbinols to 2,4,6-Trisubstituted Tetrahydropyrans
  35. Reactions on a Solid Surface. A Simple, Economical, and Efficient Acylation of Alcohols and Amines over Al2O3.
  36. Formal [3+2] Addition of Acceptor‐Substituted Cyclopropylmethylsilanes with Aryl Acetylenes
  37. Formal [3+2] Addition of Acceptor‐Substituted Cyclopropylmethylsilanes with Aryl Acetylenes
  38. Do the Electronic Effects of Sulfur Indeed Control the π-Selectivity of γ-Sulfenyl Enones? An Investigation
  39. Mercuric Triflate‐(TMU)3‐Catalyzed Cyclization of ω‐Arylalkyne Leading to Dihydronaphthalenes.
  40. Diastereoselective Aldol Reactions of Enolates Generated from Vicinally Substituted Trimethylsilylmethyl Cyclopropyl Ketones.
  41. Acetyl Chloride—Ethanol Brings About a Remarkably Efficient Conversion of Allyl Acetates into Allyl Chlorides.
  42. Reactions on a Solid Surface. A Simple, Economical, and Efficient Acylation of Alcohols and Amines over Al2O3
  43. Acetyl chloride–ethanol brings about a remarkably efficient conversion of allyl acetates into allyl chlorides
  44. Mercuric Triflate−(TMU)3-Catalyzed Cyclization of ω-Arylalkyne Leading to Dihydronaphthalenes
  45. Efficient Solution Phase Combinatorial Access to a Library of Pyrazole‐ and Triazole‐Containing Compounds.
  46. Diastereoselective Aldol Reactions of Enolates Generated from Vicinally Substituted Trimethylsilylmethyl Cyclopropyl Ketones
  47. Mercuric Triflate Catalyzed Hydroxylative Carbocyclization of 1,6‐Enynes.
  48. Bicyclo[2.1.1]hexan-2-one as a new probe for the study of π-facial selectivity in nucleophilic additions. A comment
  49. Efficient Solution Phase Combinatorial Access to a Library of Pyrazole- and Triazole-Containing Compounds
  50. Mercuric Triflate Catalyzed Hydroxylative Carbocyclization of 1,6-Enynes
  51. Synthesis of γ-methylene oxacycles and α- and β-alkylidene lactones via silicon-assisted ring opening of cyclopropyl carbinolsElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b1/b111332c/
  52. Heteroatom Influence on the π-Facial Selectivity of Diels−Alder Cycloadditions to 1-Oxa-4-thia-6-vinylspiro[4.5]dec-6-ene, 3-Methoxy-3-methyl-2-vinylcyclohexene, and 3-Methoxy-2-vinylcyclohexene,
  53. 4-Oxatricyclo[5.2.1.02,6]decan-10-one and 4-Oxatricyclo[5.2.1.02,6]dec-8-en-10-one. Experimental and DFT Investigations of the π-Selectivities
  54. ChemInform Abstract: Silicon‐Assisted Ring Opening of Donor—Acceptor Substituted Cyclopropanes. An Expedient Entry to Substituted Dihydrofurans.
  55. ChemInform Abstract: KF—Al2O3 is an Efficient Solid Support Reagent for the Acetylation of Amines, Alcohols, and Phenols. Impeding Effect of Solvent on the Reaction Rate.
  56. π-Facial selectivities of diastereotopic ketones:p-bromobenzoates of 4-hetero-1-decalinols
  57. KF–Al 2 O 3 is an efficient solid support reagent for the acetylation of amines, alcohols, and phenols. Impeding effect of solvent on the reaction rate
  58. Silicon-Assisted Ring Opening of Donor−Acceptor Substituted Cyclopropanes. An Expedient Entry to Substituted Dihydrofurans
  59. ChemInform Abstract: Some Diels—Alder Adducts of 6‐Vinyl‐1‐oxa‐4‐thiaspiro[4.5]dec‐6‐ene.
  60. ChemInform Abstract: Johnson Orthoester Claisen Rearrangement Products of Some (1‐Oxa‐4‐thiaspiro[4.5]dec‐6‐en‐6‐yl)alkanols.
  61. ChemInform Abstract: The Thionophosphate—Thiolophosphate Photoisomerization Proceeds Predominantly Through a Non‐chain Radical Pathway. Synthetically Viable Benzylation of Tetrahydrofuran, Propan‐2‐ol and Olefins.
  62. 7-Phenyl-1-oxa-4-thiaspiro[4.5]decan-7-ol stereoisomers
  63. ChemInform Abstract: A Comparison of the Cieplak Model and the Cation Complexation Model as Applied to Selected 2,3‐Disubstituted Norbornan‐7‐ones.
  64. A detailed ab initio MO investigation of the diastereoselectivities of five- and six-membered ring ketones bearing O and S, C and S, and C and O substituents at the α-carbon
  65. Do the Anti-Selectivities of 2,3-endo,endo-Dimethylnorbornan-7-one and the Corresponding Diethyl Analog Obey the Cieplak Model? An ab Initio MO Investigation and Application of the Cation Complexation Model
  66. Some Diels–Alder adducts of 6-vinyl-1-oxa-4-thiaspiro[4.5]dec-6-ene
  67. Johnson orthoester Claisen rearrangement products of some (1-oxa-4-thiaspiro[4.5]dec-6-en-6-yl)alkanols
  68. The thionophosphate–thiolophosphate † photoisomerization proceeds predominantly through a non-chain radical pathway. Synthetically viable benzylation of tetrahydrofuran, propan-2-ol and olefins ‡
  69. A comparison of the Cieplak model and the cation complexation model as applied to selected 2,3-disubstituted norbornan-7-ones †
  70. ChemInform Abstract: The Cation Complexation Model Predicts the Experimental π‐Facial Selectivity of 2‐ax‐ and 2‐eq‐Substituted Cyclohexanones. A Detailed ab initio MO Investigation.
  71. ChemInform Abstract: The Synthesis of Hydroxysmirnovine.
  72. The Cation Complexation Model Predicts the Experimental π-Facial Selectivity of 2-ax- and 2-eq-Substituted Cyclohexanones. A Detailed Ab Initio MO Investigation
  73. ChemInform Abstract: The Suitability of Anion‐Accelerated Oxy‐Cope Rearrangement as a Probe to Study π‐Facial Selectivity. An Experimental Study with (6‐Methyl‐1‐oxa‐4‐thiaspiro[4.5]dec‐6‐en‐7‐yl)(allyl)methanols.
  74. The synthesis of hydroxysmirnovine
  75. The suitability of anion-accelerated oxy-Cope rearrangement as a probe to study π-facial selectivity. An experimental study with (6-methyl-1-oxa-4-thiaspiro[4.5]dec-6-en-7-yl)(allyl)methanols †
  76. Diastereofacial selectivities of substituted 5-aza- and 5-bora-2-adamantanones. Application of the complexation model and its ab initio MO investigation
  77. 7-Hydroxymethyl-6-methyl-1-oxa-4-thiaspiro[4.5]dec-6-ene. Exceptionally High Anti to Sulfur Diastereoselectivity under Conditions of Johnson Ortho Ester Claisen Rearrangement Favors Cieplak Mode of Diastereoselection
  78. An Investigation of the Diastereoselectivity of Nucleophilic Additions to 6-Methyl-1-oxa-4-thiaspiro[4.5]dec-6-ene-7-carbaldehyde. Hybridization of the Nucleophile Alters the Diastereoselectivity
  79. 4-Substituted Cyclohexanones. Predicting the Facial Selectivity of Nucleophilic Attacks from the Geometrical Changes on Cation−Carbonyl Complexation:  An ab Initio Investigation
  80. DBU-Catalyzed Deconjugation of 7-Substituted 3,4-Didehydro-2-oxepanones. Deuterium Incorporation, Significance of the Imine Double Bond, and Application to the Synthesis of a Key Pharmacophore
  81. 3-Halocyclohexanones. Torsion angle changes after cation-carbonyl complexation dictate the facial selectivity in reactions with nucleophiles: An ab initio investigation
  82. The directional changes in torsion angles alone after complexation of the carbonyl oxygen with a prototypical cation such as H+ predict the facial selectivity of substituted cyclohexanones. An ab initio investigation
  83. KF adsorbed on alumina effectively promotes the epoxidation of electron deficient alkenes by anhydrous t-BuOOH
  84. 1,8-diazabicyclo [5.4.0] undec-7-ene: A remarkable base in the epoxidation of α, β-unsaturated-δ-lactones and other enones with anhydrous t-BuOOH
  85. Al2O3 supported KF: An efficient mediator in the epoxidation of electron deficient alkenes with t-BuOOH
  86. Free-radical based cycloalkanol synthesis and annulation from thioacetal precursors
  87. Cyclohexenyl Transfer: Synthesis of Cyclohexenyl Substituted Homoallylic Alcohols via a Tin(IV) Diethyl Tartarate Complex
  88. A Practical Approach to Homo Trialkyl Phosphonates: A Catalytic Michaelis-Arbuzov Reaction
  89. Cyclopentane synthesis and annulation II: Radical cyclizations of oxathiolanones
  90. Cyclopentane synthesis and annulation: Intramolecular radical cyclization of acetals
  91. Regioselective cleavage of 2-methyltetrahydrofuran: a versatile synthesis of 1-halo-4-pentanols and 4-halo-1-pantanols
  92. Intramolecular routes to hydrindanes: the Diels-Alder and Michael aldol approach to 6-isopropyl-9-methylbicyclo[4.3.0]nonan-3-one
  93. An Enantioselective Synthesis of (+)-Crotanecine