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Results: 1-23 |
Results: 23
Stereochemistry of transition metal catalyzed asymmetric intramolecular allyl transfer in chiral alpha-sulfinyl allylic esters
Authors: Hiroi, K Suzuki, Y Kato, F Kyo, Y
Citation: K. Hiroi et al., Stereochemistry of transition metal catalyzed asymmetric intramolecular allyl transfer in chiral alpha-sulfinyl allylic esters, TETRAHEDR-A, 12(1), 2001, pp. 37-40
A novel method for direct construction of indole skeletons by intramolecular carbopalladation of allenes followed by nucleophilic substitution
Authors: Hiroi, K Hiratsuka, Y Watanabe, K Abe, I Kato, F Hiroi, M
Citation: K. Hiroi et al., A novel method for direct construction of indole skeletons by intramolecular carbopalladation of allenes followed by nucleophilic substitution, SYNLETT, (2), 2001, pp. 263-265
Asymmetric Pauson-Khand reactions of chiral sulfinamides: Asymmetric synthesis of 3-azabicyclo[3.3.0]oct-5-en-7-one derivatives
Authors: Hiroi, K Watanabe, T
Citation: K. Hiroi et T. Watanabe, Asymmetric Pauson-Khand reactions of chiral sulfinamides: Asymmetric synthesis of 3-azabicyclo[3.3.0]oct-5-en-7-one derivatives, HETEROCYCLE, 54(1), 2001, pp. 73-76
New chiral sulfoxide ligands in catalytic asymmetric Diels-Alder reactions: double acceleration by the chiralities of the sulfoxides and oxazolines
Authors: Hiroi, K Watanabe, K Abe, I Koseki, M
Citation: K. Hiroi et al., New chiral sulfoxide ligands in catalytic asymmetric Diels-Alder reactions: double acceleration by the chiralities of the sulfoxides and oxazolines, TETRAHEDR L, 42(43), 2001, pp. 7617-7619
Stereochemical studies of the palladium-catalyzed rearrangements of chiral2-alkynyl sulfinates into chiral allenyl sulfones
Authors: Hiroi, K Kato, F
Citation: K. Hiroi et F. Kato, Stereochemical studies of the palladium-catalyzed rearrangements of chiral2-alkynyl sulfinates into chiral allenyl sulfones, TETRAHEDRON, 57(8), 2001, pp. 1543-1550
Transition metal-catalyzed asymmetric cycloaddition reactions of a chiral (beta-sulfinyl)vinylcyclopropane derivative: asymmetric synthesis of a cyclopentane derivative using a chiral sulfinyl functionality as the chiral source
Authors: Hiroi, K Yamada, A
Citation: K. Hiroi et A. Yamada, Transition metal-catalyzed asymmetric cycloaddition reactions of a chiral (beta-sulfinyl)vinylcyclopropane derivative: asymmetric synthesis of a cyclopentane derivative using a chiral sulfinyl functionality as the chiral source, TETRAHEDR-A, 11(8), 2000, pp. 1835-1841
Catalytic use of chiral phosphine ligands in asymmetric Pauson-Khand reactions
Authors: Hiroi, K Watanabe, T Kawagishi, R Abe, I
Citation: K. Hiroi et al., Catalytic use of chiral phosphine ligands in asymmetric Pauson-Khand reactions, TETRAHEDR-A, 11(3), 2000, pp. 797-808
Palladium-catalyzed asymmetric reactions enantiocontrolled by chiral organosulfur functionality
Authors: Hiroi, K Suzuki, Y Kaneko, Y Kato, F Abe, I Kawagishi, R
Citation: K. Hiroi et al., Palladium-catalyzed asymmetric reactions enantiocontrolled by chiral organosulfur functionality, POLYHEDRON, 19(5), 2000, pp. 525-528
Asymmetric catalytic Pauson-Khand reactions with chiral phosphine ligands:Dramatic effects of substituents in 1,6-enyne systems
Authors: Hiroi, K Watanabe, T Kawagishi, R Abe, I
Citation: K. Hiroi et al., Asymmetric catalytic Pauson-Khand reactions with chiral phosphine ligands:Dramatic effects of substituents in 1,6-enyne systems, TETRAHEDR L, 41(6), 2000, pp. 891-895
Asymmetric induction in the inter- and intramolecular radical carbon-carbon bond forming reactions of N-arylsulfonyl-alpha-bromocarboxamides with chiral ligands: the use of chiral sulfoxide ligands in radical chemistry
Authors: Hiroi, K Ishii, M
Citation: K. Hiroi et M. Ishii, Asymmetric induction in the inter- and intramolecular radical carbon-carbon bond forming reactions of N-arylsulfonyl-alpha-bromocarboxamides with chiral ligands: the use of chiral sulfoxide ligands in radical chemistry, TETRAHEDR L, 41(36), 2000, pp. 7071-7074
Participation of an organosulfur functionality in asymmetric Pauson-Khand reactions using (S)-methionine-derived amides as enantiocontrollable substrates
Authors: Hiroi, K Watanabe, T
Citation: K. Hiroi et T. Watanabe, Participation of an organosulfur functionality in asymmetric Pauson-Khand reactions using (S)-methionine-derived amides as enantiocontrollable substrates, TETRAHEDR L, 41(20), 2000, pp. 3935-3939
New chiral sulfoxide ligands possessing a phosphano or phosphanoamino functionality in palladium-catalyzed asymmetric allylic nucleophilic substitution reactions
Authors: Hiroi, K Suzuki, Y Abe, I Kawagishi, R
Citation: K. Hiroi et al., New chiral sulfoxide ligands possessing a phosphano or phosphanoamino functionality in palladium-catalyzed asymmetric allylic nucleophilic substitution reactions, TETRAHEDRON, 56(27), 2000, pp. 4701-4710
Organometal-catalyzed asymmetric synthesis stereocontrolled by organosulfur functionality
Authors: Hiroi, K
Citation: K. Hiroi, Organometal-catalyzed asymmetric synthesis stereocontrolled by organosulfur functionality, YAKUGAKU ZA, 120(9), 2000, pp. 733-747
Studies on Lewis acid-mediated intramolecular cyclization reactions of allene-ene systems
Authors: Hiroi, K Watanabe, T Tsukui, A
Citation: K. Hiroi et al., Studies on Lewis acid-mediated intramolecular cyclization reactions of allene-ene systems, CHEM PHARM, 48(3), 2000, pp. 405-409
A new chiral iminophosphine ligand derived from (1S,4S)-fenchone in palladium-catalyzed asymmetric allylic alkylations
Authors: Suzuki, Y Ogata, Y Hiroi, K
Citation: Y. Suzuki et al., A new chiral iminophosphine ligand derived from (1S,4S)-fenchone in palladium-catalyzed asymmetric allylic alkylations, TETRAHEDR-A, 10(7), 1999, pp. 1219-1222
(S)-Proline-derived new chiral ligands with phosphino, organosulfur or organoselenenyl functionality as an enantiocontrollable coordinating element
Authors: Hiroi, K Suzuki, Y Abe, I
Citation: K. Hiroi et al., (S)-Proline-derived new chiral ligands with phosphino, organosulfur or organoselenenyl functionality as an enantiocontrollable coordinating element, TETRAHEDR-A, 10(6), 1999, pp. 1173-1188
Stereospecificity in the carbopalladations of chiral allenes followed by intramolecular nucleophilic substitution reactions
Authors: Kato, F Hiratsuka, Y Mitsui, T Watanabe, T Hiroi, K
Citation: F. Kato et al., Stereospecificity in the carbopalladations of chiral allenes followed by intramolecular nucleophilic substitution reactions, HETEROCYCLE, 50(1), 1999, pp. 83-87
(S)-proline-derived chiral ligands bearing organosulfur or -selenenyl groups as coordinating elements in palladium-catalyzed asymmetric allylic alkylations
Authors: Suzuki, Y Abe, I Hiroi, K
Citation: Y. Suzuki et al., (S)-proline-derived chiral ligands bearing organosulfur or -selenenyl groups as coordinating elements in palladium-catalyzed asymmetric allylic alkylations, HETEROCYCLE, 50(1), 1999, pp. 89-94
Organosulfur functionality as an alternative enantiocontrollable coordinating element in chiral phosphine ligands for palladium-catalyzed asymmetric allylic alkylations
Authors: Hiroi, K Suzuki, Y Abe, I
Citation: K. Hiroi et al., Organosulfur functionality as an alternative enantiocontrollable coordinating element in chiral phosphine ligands for palladium-catalyzed asymmetric allylic alkylations, CHEM LETT, (2), 1999, pp. 149-150
Roles of constitutive nitric oxide synthase in postischemic rat retina
Authors: Hangai, M Miyamoto, K Hiroi, K Tujikawa, A Ogura, Y Honda, Y Yoshimura, N
Citation: M. Hangai et al., Roles of constitutive nitric oxide synthase in postischemic rat retina, INV OPHTH V, 40(2), 1999, pp. 450-458
Chiral beta-phosphino sulfoxides as chiral ligands in palladium-catalyzed asymmetric allylic nucleophilic substitution reactions
Authors: Hiroi, K Suzuki, Y Kawagishi, R
Citation: K. Hiroi et al., Chiral beta-phosphino sulfoxides as chiral ligands in palladium-catalyzed asymmetric allylic nucleophilic substitution reactions, TETRAHEDR L, 40(4), 1999, pp. 715-718
Participation of the chiral sulfinyl functionality in palladium-catalyzed asymmetric vinylcyclopropane-cyclopentene rearrangements
Authors: Hiroi, K Yoshida, Y Kaneko, Y
Citation: K. Hiroi et al., Participation of the chiral sulfinyl functionality in palladium-catalyzed asymmetric vinylcyclopropane-cyclopentene rearrangements, TETRAHEDR L, 40(17), 1999, pp. 3431-3434
Role of nitric oxide during the initial phase of reperfusion after retinalischemia in the rat
Authors: Hangai, M Yoshimura, N Hiroi, K Mandai, M Honda, Y
Citation: M. Hangai et al., Role of nitric oxide during the initial phase of reperfusion after retinalischemia in the rat, OPHTHAL RES, 31(1), 1999, pp. 16-23
Risultati: 1-23 |