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La ricerca find articoli where soggetti phrase all words 'THIOACETALS' sort by level,fasc_key/DESCEND, pagina_ini_num/ASCEND ha restituito 63 riferimenti
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    1. Fujiwara, T; Yanai, K; Shimane, K; Takamori, M; Takeda, T
      Preparation of (Z)-alk-2-ene-1,5-diols by the titanocene(II)-promoted cyclization of thioacetals possessing a terminal carbon-carbon double bond

      EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
    2. Rahim, MA; Sasaki, H; Saito, J; Fujiwara, T; Takeda, T
      Intramolecular carbonyl olefination of esters. Regioselective preparation of enol ethers of cyclic ketones by the titanocene(II)-promoted reaction ofalkyl omega,omega-bis(phenylthio)alkanoates

      CHEMICAL COMMUNICATIONS
    3. Firouzabadi, H; Karimi, B
      Molybdenum pentachloride (MoCl5) promotes efficient ring-expansion and ring-expansion-chlorination of 1,3-dithiolanes and 1,3-dithianes in the presence of DMSO. Part 3

      PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
    4. Firouzabadi, H; Iranpoor, N; Hazarkhani, H
      Trichloroisocyanuric acid as a mild and efficient catalyst for thioacetalization and transthio-acetalization reactions

      SYNLETT
    5. Yoshimura, N; Igarashi, K; Funasaka, S; Mukaiyama, T
      Synthesis of vicinal bis(alkylthio) derivatives by reductive coupling of dithioacetals derived from aromatic aldehydes with low valent titanium iodide species

      CHEMISTRY LETTERS
    6. Zouhiri, F; Desmaele, D; d'Angelo, J; Ourevitch, M; Mouscadet, JF; Leh, H; Le Bret, M
      HIV-1 replication inhibitors of the styrylquinoline class: incorporation of a masked diketo acid pharmacophore

      TETRAHEDRON LETTERS
    7. Nakata, D; Kusaka, C; Tani, S; Kunishima, M
      Reduction of monothioacetals with SmI2: application to [2,3]-Wittig rearrangement

      TETRAHEDRON LETTERS
    8. Fujiwara, T; Odaira, M; Takeda, T
      Titanocene(II)-promoted reaction of gem-dihalides possessing a terminal double bond. New intramolecular cyclopropanation

      TETRAHEDRON LETTERS
    9. Yus, M; Gutierrez, A; Foubelo, F
      Polylithiation of thioethers: a versatile route for polyanionic synthons

      TETRAHEDRON
    10. Moser, WH
      The Brook rearrangement in tandem bond formation strategies

      TETRAHEDRON
    11. Firouzabadi, H; Iranpoor, N; Karimi, B; Hazarkhani, H
      Highly efficient transdithioacetalization of acetals catalyzed by silica chloride

      SYNLETT
    12. Jung, A; Koch, O; Ries, M; Schaumann, E
      A silicon-mediated domino approach to pyrrolidine- and piperidine-2,3-diones

      SYNLETT
    13. Takeda, T; Saeki, N; Takagi, Y; Fujiwara, T
      Reaction of vinyltitanium(IV) species prepared by the alkylation of titanium-vinylcarbene complexes

      CHEMISTRY LETTERS
    14. Takeda, T; Rahim, MA; Takamori, M; Yanai, K; Fujiwara, T
      Synthesis of carbocycles and heterocycles by the titanocene(II)-promoted reactions of thioacetals

      POLYHEDRON
    15. Pechenov, AE; Zavgorodny, SG; Shvets, VI; Miroshnikov, AI
      The S,X-acetals in nucleoside chemistry. II. The synthesis of 3 '-O-methylthiomethylribonucleosides

      BIOORGANICHESKAYA KHIMIYA
    16. Pechenov, AE; Zavgorodny, SG; Shvets, VI; Miroshnikov, AI
      The S,X-acetals in nucleoside chemistry. I. The synthesis of 2 '- and 5 '-O-methylthiomethylribonucleosides

      BIOORGANICHESKAYA KHIMIYA
    17. Takeda, T; Takagi, Y; Saeki, N; Fujiwara, T
      Preparation of alka-2,4-dienylsilanes and 3-cyclopropylprop-2-enylsilanes by the titanocene(II)-promoted reaction of 2,4-bis(phenylthio)but-3-enylsilanes

      TETRAHEDRON LETTERS
    18. Guthrie, EJ; Macritchie, J; Hartley, RC
      Alkylidenation of esters on solid support and traceless synthesis of 2-substituted benzofurans

      TETRAHEDRON LETTERS
    19. Snider, BB; Shi, B; Quickley, CA
      Oxidative cyclization of unsaturated ketene dithioacetals with ceric ammonium nitrate to form bicyclic lactones

      TETRAHEDRON
    20. Rahim, MA; Fujiwara, T; Takeda, T
      Titanocene(II)-promoted olefination of omega,omega-bis(phenylthio)alkyl alkanoates. A new method for the preparation of omega-hydroxy ketones

      TETRAHEDRON
    21. Fujiwara, T; Kato, Y; Takeda, T
      Ring-closing metathesis of titanium-carbene complexes prepared from thioacetals having a carbon-carbon double bond

      TETRAHEDRON
    22. Rahim, MA; Fujiwara, T; Takeda, T
      Titanocene(II)-promoted intramolecular olefination of thiol esters: A new route to substituted 2,3-dihydrothiophenes

      SYNLETT
    23. Firouzabadi, H; Iranpoor, N; Karimi, B
      Zirconium tetrachloride (ZrCl4) catalyzed highly chemoselective and efficient transthioacetalization of acetals

      SYNLETT
    24. Kirihara, M; Ochiai, Y; Arai, N; Takizawa, S; Momose, T; Nemoto, H
      Aerobic deprotection of monothioacetals catalyzed by trichlorooxyvanadium

      TETRAHEDRON LETTERS
    25. Foubelo, F; Gutierrez, A; Yus, M
      Methane-derived polyanionic synthons from bis(phenylthio)methane

      TETRAHEDRON LETTERS
    26. Huwe, CM; Kunzer, H
      A novel, thioacetal based linker for solid-phase synthesis

      TETRAHEDRON LETTERS
    27. Takeda, T; Endo, Y; Reddy, ACS; Sasaki, R; Fujiwara, T
      Transformation of ketones into 1-chloro and 1,1-dichloro-1-alkenes by means of a polychloromethane-titanocene(II) system

      TETRAHEDRON
    28. Mlynarski, J; Banaszek, A
      Synthetic routes to methyl 3-deoxy-aldulosonic acid methyl esters and their 2-deoxy isomers based on the Horner-Emmons and Peterson reaction of sugarlactones

      TETRAHEDRON
    29. Braverman, S; Cherkinsky, M; Nov, E; Sprecher, M
      Brominated vinyl ketene thioacetal, ene- and diene acetals; Potential four-carbon synthons

      TETRAHEDRON
    30. Silveira, CC; Perin, G; Braga, AL; Dabdoub, MJ; Jacob, RG
      Synthesis of ketene (S, Te)acetals and their transformation into Z-alpha-phenylthio-alpha,beta-unsaturated aldehydes

      TETRAHEDRON
    31. Firouzabadi, H; Iranpoor, N; Karimi, B
      Lithium bromide-catalyzed highly chemoselective and efficient dithioacetalization of alpha,beta-unsaturated and aromatic aldehydes under solvent-freeconditions

      SYNTHESIS-STUTTGART
    32. Kise, N; Ueda, N
      A new method for the synthesis of beta-amino acid derivative and beta-lactams. Reaction of N-alkoxycarbonyl-1-methoxyannines with esters

      JOURNAL OF ORGANIC CHEMISTRY
    33. Cox, RA
      Styrene hydration and stilbene isomerization in strong acid media. An excess acidity analysis

      CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE
    34. Brauer, N; Kirschning, A; Schaumann, E
      A silicon-mediated synthesis of 3-deoxy-D-manno-octulosonic acid (KDO)

      EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
    35. FIROUZABADI H; IRANPOOR N; KARIMI B
      TUNGSTEN HEXACHLORIDE (WCL6) AS AN EFFICIENT CATALYST FOR CHEMOSELECTIVE DITHIOACETALIZATION OF CARBONYL-COMPOUNDS AND TRANSTHIOACETALIZATION OF ACETALS

      Synlett
    36. Ali, M; Malana, MS
      A comparison of acid-catalysed hydrolysis of 2-aryl-1,3-dithiolane in aqueous perchloric acid with those of its analogous dithianes

      JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
    37. MLYNARSKI J; BANASZEK A
      THE FIRST SYNTHESIS OF THE KETENE DITHIOACETALS FROM SUGAR LACTONES -A CONVENIENT ACCESS TO 3-ULOSONIC ACIDS

      Tetrahedron letters
    38. TAKEDA T; SASAKI R; FUJIWARA T
      CARBONYL OLEFINATION BY MEANS OF A GEM-DICHLORIDE-CP2TI[P(OET)(3)]2 SYSTEM

      Journal of organic chemistry
    39. Zhao, ZB; Ding, Y; Zhao, G
      Bicyclization of enynes using the Cp2TiCl2-Mg-BTC system: A practical method to bicyclic cyclopentenones

      JOURNAL OF ORGANIC CHEMISTRY
    40. MOREAU C; LECOMTE J; MSEDDI S; ZMIMITA N
      STEREOELECTRONIC EFFECTS IN HYDROLYSIS AND HYDROGENOLYSIS OF ACETALS AND THIOACETALS IN THE PRESENCE OF HETEROGENEOUS CATALYSTS

      Journal of molecular catalysis. A, Chemical
    41. SCHWARZ HG; DREESSEN S; TERSAKIAN A; SCHAUMANN E
      FACILE PREPARATION OF NOVEL NONRACEMIC OXY-SUBSTITUTED CYCLOPROPANONES,S-ACETALS BY GAMMA-CYCLIZATION OF GLYCERIC ALDEHYDE DITHIOACETAL DERIVATIVES AND STUDIES OF THEIR REACTIVITY

      Liebigs Annalen
    42. CABALLERO GM; GROS EG
      ON THE MECHANISM OF CLEAVAGE OF THIOACETALS PROMOTED BY COPPER(II) SULFATE ADSORBED ON SILICA-GEL

      Zeitschrift fur Naturforschung. B, A journal of chemical sciences
    43. COX RA
      THE MECHANISMS OF THE HYDROLYZES OF N-NITROBENZENESULFONAMIDES, N-NITROBENZAMIDES AND SOME OTHER N-NITRO AMIDES IN AQUEOUS SULFURIC-ACID

      Perkin transactions. 2
    44. HIRANO M; UKAWA K; YAKABE S; MORIMOTO T
      A CONVENIENT DEPROTECTION OF 1,3-DITHIANE DERIVATIVES WITH FERRIC NITRATE UNDER HETEROGENEOUS CONDITIONS

      Synthetic communications
    45. HIRANO M; UKAWA K; YAKABE S; MORIMOTO T
      DETHIOACETALIZATION OF DITHIOLANES WITH FERRIC NITRATE AND SILICA-GELIN HEXANE

      Organic preparations and procedures international
    46. COX RA
      THE MECHANISM OF THE HYDROLYSIS OF ACYLIMIDAZOLES IN AQUEOUS MINERAL ACIDS - THE EXCESS ACIDITY METHOD FOR REACTIONS THAT ARE NOT ACID-CATALYZED

      Canadian journal of chemistry
    47. CHERKASOVA KL; BOGDANOV VS; DOROKHOV VA; SHISHKIN OV; STRUCHKOV YT
      SYNTHESIS OF SOME SULFUR-CONTAINING PYRIDO[1,2-A]PYRIMIDINES

      Russian chemical bulletin
    48. MONTENEGRO E; ECHARRI R; CLAVER C; CASTILLON S; MOYANO A; PERICAS MA; RIERA A
      NEW CAMPHOR-DERIVED SULFUR CHIRAL CONTROLLERS - SYNTHESIS OF (2R-EXO)-10-METHYLTHIO-2-BORNANETHIOL AND (2R-EXO)-2,10-BIS(METHYLTHIO)BORNANE

      Tetrahedron : asymmetry
    49. NOE CR; KNOLLMULLER M; ZIEBARTHSCHROTH I; LETSCHNIG M
      STEREOELECTRONIC EFFECTS AND CHIRAL RECOGNITION .2. KINETIC AND THERMODYNAMIC CONTROL IN THE FORMATION OF CHIRAL THIOACETALS AND CHIRAL THIOETHERS

      Liebigs Annalen
    50. ANNUNZIATA R; MOLTENI V; RAIMONDI L
      CONFIGURATIONAL AND CONFORMATIONAL-ANALYSIS OF SILYL KETENE THIOACETALS BY NMR-SPECTROSCOPY AND COMPUTATIONAL STUDIES

      Magnetic resonance in chemistry
    51. CHAMBERS RD; SANDFORD G; SPARROWHAWK ME; ATHERTON MJ
      ELEMENTAL FLUORINE .5. REACTIONS OF 1,3-DITHIOLANES AND THIOGLYCOSIDES WITH FLUORINE-IODINE MIXTURES

      Journal of the Chemical Society. Perkin transactions. I
    52. SHINOKUBO H; MIURA K; OSHIMA K; UTIMOTO K
      TERT-BUTYLDIMETHYLSILYLDIHALOMETHYLLITHIUM AS A DIHALOMETHYLENE DIANION SYNTHON - 1,3-REARRANGEMENT AND 1,4-REARRANGEMENT OF SILYL GROUP FROM CARBON TO OXIDE

      Tetrahedron
    53. MIKOLAJCZYK M; MIKINA M; GRACZYK PP; BALCZEWSKI P
      INSERTION OF ALPHA-PHOSPHORYLCARBENE MOIETY INTO S-S AND SE-SE BONDS - SYNTHESIS OF DITHIOACETALS AND DISELENOACETALS OF FORMYLPHOSPHONATES

      Synthesis
    54. MOHIUDDIN TF; SATCHELL DPN; SATCHELL RS
      KINETICS OF THE SILVER ION-PROMOTED HYDROLYSIS OF 2-METHYL-2-(SUBSTITUTED PHENYL)-1,3-DITHIANES IN 10-PERCENT DIOXANE-WATER MIXTURES - IMPLICATIONS FOR CYCLIC ACETAL HYDROLYSIS CATALYZED BY HYDROGEN-IONS

      Perkin transactions. 2
    55. AGGARWAL VK; FRANKLIN R; MADDOCK J; EVANS GR; THOMAS A; MAHON MF; MOLLOY KC; RICE MJ
      ANION REACTIONS OF 1,3-DITHIANE 1,3-DIOXIDE WITH CARBONYL-COMPOUNDS -HIGH DIASTEREOSELECTIVITY WITH AROMATIC-ALDEHYDES UNDER CONDITIONS OFEQUILIBRIUM CONTROL

      Journal of organic chemistry
    56. NIZAMOV IS; GARIFZYANOVA GG; ALMETKINA LA; SERGEENKO GG; BATYEVA ES
      INFLUENCE OF IODINE ON THE REACTIVITY OF TETRAPHOSPHORUS TRISULFIDE IN ORGANIC-REACTIONS

      Phosphorus, sulfur and silicon and the related elements
    57. NIZAMOV IS; KUZNETZOV VA; BATYEVA ES
      DIALKYL(TRIMETHYLSILYL)-TETRATHIOPHOSPHATES IN SYNTHESIS OF SUBSTITUTED TETRATHIOPHOSPHATES

      Phosphorus, sulfur and silicon and the related elements
    58. FUJIWARA T; IWASAKI T; MIYAGAWA J; TAKEDA T
      THE STEREOSELECTIVE SYNTHESIS OF TRISUBSTITUTED OLEFINS BY THE REACTION OF (2-PHENYLTHIOCYCLOBUTYL)METHYL BENZOATES AND METHYL ETHERS WITH SILYL NUCLEOPHILES

      Chemistry Letters
    59. BOGE A; SCHWAR G; VOSS J
      C-C COUPLINGS WITH SULFUR-STABILIZED CARB ANIONS .4. CARBANIONS OF 2-(METHYLTHIO)THIANE AND 2-(METHYLTHIO)THIEPANE AND THEIR REACTIONS WITHELECTROPHILES

      Phosphorus, sulfur and silicon and the related elements
    60. NIZAMOV IS; ALMETKINA A; GARIFZYANOVA GG; BATYEVA ES; ALFONSOV VA; PUDOVIK AN
      REACTIONS OF TETRAPHOSPHORUS DECASULFIDE AND KYLTHIO)-2,4-DITHIOXO-1,3,2-LAMBDA(5),4-LAMBDA(5)- DITHIADIPHOSPHETANES WITH DISULFIDES AND THIOACETALS

      Phosphorus, sulfur and silicon and the related elements
    61. ALI M; SATCHELL DPN
      KINETICS AND MECHANISM OF THE HYDROLYSIS OF 2-(4-METHOXY-PHENYL)-1,3-DITHIANE IN AQUEOUS PERCHLORIC-ACID

      Journal of chemical research. Synopses
    62. NIZAMOV IS; BATYEVA ES; ALFONSOV VA
      SYNTHESIS OF ORGANOTHIOPHOSPHORUS COMPOUN DS BASED ON PHOSPHORUS SULFIDES AND DITHIADIPHOSPHETANESULFIDE DERIVATIVES

      Zurnal obsej himii
    63. OLAH GA; WANG Q; PRAKASH GKS
      SYNTHETIC METHODS AND REACTIONS .170. BORON-TRIFLUORIDE MONOHYDRATE,AHIGHLY EFFICIENT CATALYST FOR THIOACETALIZATION

      Catalysis letters


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Documento generato il 20/02/20 alle ore 03:16:14