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Stereoselective Hydrogenolysis of 1,1-Dibromo-1-alkenes and Stereospecific Synthesis of Conjugated (Z)-Alkenyl Compounds

Journal of organic chemistry, 1998-11, Vol.63 (24), p.8965-8975

1998

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Palladium-Catalyzed Stereoselective Hydrogenolysis of Conjugated 1,1-Dibromo-1-alkenes to (Z)-1-Bromo-1-alkenes. An Application to Stepwise and One-Pot Synthesis of Enediynes and Dienynes

Journal of organic chemistry, 1996-08, Vol.61 (17), p.5716-5717

1996

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Chiral Pyridines: Optical Resolution of 1-(2-Pyridyl)- and 1-[6-(2,2‘-Bipyridyl)]ethanols by Lipase-Catalyzed Enantioselective Acetylation

Journal of organic chemistry, 1998-04, Vol.63 (8), p.2481-2487

1998

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Total Synthesis of (−)-Ircinianin and (+)-Wistarin

Journal of organic chemistry, 1997-03, Vol.62 (6), p.1691-1701

1997

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The first stereoselective total synthesis of lankanolide. Part 1: Computer-assisted design and lactonization of model seco-acid derivatives

Tetrahedron letters, 2003-06, Vol.44 (23), p.4343-4346

2003

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On the selectivity of deprotection of benzyl, mpm (4-methoxybenzyl) and dmpm (3,4-dimethoxybenzyl) protecting groups for hydroxy functions

Tetrahedron, 1986, Vol.42 (11), p.3021-3028

1986

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MPM (4-methoxybenzyl) protection of hydroxy functions under mild acidic conditions

Tetrahedron letters, 1988, Vol.29 (33), p.4139-4142

1988

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Synthetic studies of 18-membered anti-tumor macrolide, tedanolide. Computer-aided conformational design of a seco-acid derivative for efficient macrolactonization

Tetrahedron letters, 1996-01, Vol.37 (3), p.385-388

1996

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Chiral synthesis of polyketide-derived natural products. 27. Stereoselective synthesis of erythronolide A via an extremely efficient macrolactonization by the modified Yamaguchi method

Journal of organic chemistry, 1990-01, Vol.55 (1), p.7-9

1990

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Synthetic Studies of an 18-Membered Antitumor Macrolide, Tedanolide. 6. Synthesis of a Key Intermediate via a Highly Efficient Macrolactonization of Computer-Aid Designed Seco-Acid

Chemical and Pharmaceutical Bulletin, 2000/06/01, Vol.48(6), pp.855-860

2000

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Synthetic Studies of the 18-Membered Antitumor Macrolide, Tedanolide. 3. Stereocontrolled Synthesis of the C1-C12 Part via a Synthesis of the C1-C7 Fragment by a Mismatched but Efficient Sharpless Dihydroxylation and Its Coupling with the C8-C11 Fragment

Chemical and Pharmaceutical Bulletin, 1999/03/15, Vol.47(3), pp.308-321

1999

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Ag+-Specific Pyridine Podands: Effects of Ligand Geometry and Stereochemically Controlled Substitution on Cation Complexation and Transport Functions

Journal of organic chemistry, 1998-06, Vol.63 (12), p.3884-3894

1998

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Lewis Acid-Promoted Diastereoselective Radical Cyclization Using Chiral .alpha.,.beta.-Unsaturated Esters

Journal of the American Chemical Society, 1994-07, Vol.116 (14), p.6455-6456

1994

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Specific removal of o-methoxybenzyl protection by DDQ oxidation

Tetrahedron letters, 1982, Vol.23 (8), p.885-888

1982

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Studies on the Synthesis of Myriaporones : Stereoselective Synthesis of the C5-C13 Fragment Starting from D-Glucose via Regioselective Reductive Opening of Methoxybenzylidene Acetal

Chemical and Pharmaceutical Bulletin, 2000/11/01, Vol.48(11), pp.1761-1765

2000

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Radical cyclization using a thioacetal group for radical generation

Tetrahedron, 1996-07, Vol.52 (29), p.9713-9734

1996

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Computer-Aided Conformational Design in Macrolide Synthesis

Journal of Synthetic Organic Chemistry, Japan, 1994/11/01, Vol.52(11), pp.946-955

Yonemitsu, Osamu

1994

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Synthesis of Optically Pure 1-(2-Pyridinyl)ethylamine and 4-(2-Pyridinyl)-1,3-oxazolin-2-one

Heterocycles, 2000-02, Vol.52 (2), p.719

2000

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Synthetic studies of an 18-membered antitumor macrolide, tedanolide. 5. Stereoselective synthesis of the C13-C23 part via condensation of two fragments, C13-C17 and C18-C21, by taking advantage of the 3,4-dimethoxybenzyl protecting group

Chemical & pharmaceutical bulletin, 1999, Vol.47 (9), p.1288-1296

1999

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Synthetic Studies on Halichondrin B, an Antitumor Polyether Macrolide Isolated from a Marine Sponge. 9. Synthesis of the C16-C36 Unit via Stereoselective Construction of the D and E Rings

Chemical and Pharmaceutical Bulletin, 1998/08/15, Vol.46(8), pp.1199-1216

1998

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Toward the total synthesis of hygrolidin: Stereocontrolled construction of the C1–C17 seco-acid fragment and the C18–C25 masked hemiacetal subunit

Tetrahedron letters, 1996-12, Vol.37 (50), p.9073-9076

1996

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Synthetic Studies of Halichondrin B, an Antitumor Polyether Macrolide Isolated from a Marine Sponge. 7. Synthesis of Two C27-C36 Units via Construction of the F Ring and Completely Stereoselective C-Glycosylation Using Mixed Lewis Acids

Chemical and Pharmaceutical Bulletin, 1997/10/15, Vol.45(10), pp.1558-1572

1997

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On the Stereoselective Construction of the B and A Rings of Halichondrin B. A PM3 Study

Heterocycles, 1998-12, Vol.49 (1), p.89

1998

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Acid-promoted Cyclization of Tetronic Acid to Alkene; Chemical Transformation of (-)-Ircinianin to (+)-Wistarin

Chemical and Pharmaceutical Bulletin, 1998/07/15, Vol.46(7), pp.1090-1093

1998

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Meldrum's acid in organic synthesis. 2. A general and versatile synthesis of .beta.-keto esters

Journal of organic chemistry, 1978-05, Vol.43 (10), p.2087-2088

1978

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Stereoselective Hydrogenolysis of 1,1-Dibromo-1-alkenes and Stereospecific Synthesis of Conjugated (Z)-Alkenyl Compounds

Palladium-Catalyzed Stereoselective Hydrogenolysis of Conjugated 1,1-Dibromo-1-alkenes to (Z)-1-Bromo-1-alkenes. An Application to Stepwise and One-Pot Synthesis of Enediynes and Dienynes

Chiral Pyridines: Optical Resolution of 1-(2-Pyridyl)- and 1-[6-(2,2‘-Bipyridyl)]ethanols by Lipase-Catalyzed Enantioselective Acetylation

Total Synthesis of (−)-Ircinianin and (+)-Wistarin

The first stereoselective total synthesis of lankanolide. Part 1: Computer-assisted design and lactonization of model seco-acid derivatives

On the selectivity of deprotection of benzyl, mpm (4-methoxybenzyl) and dmpm (3,4-dimethoxybenzyl) protecting groups for hydroxy functions

MPM (4-methoxybenzyl) protection of hydroxy functions under mild acidic conditions

Synthetic studies of 18-membered anti-tumor macrolide, tedanolide. Computer-aided conformational design of a seco-acid derivative for efficient macrolactonization

Chiral synthesis of polyketide-derived natural products. 27. Stereoselective synthesis of erythronolide A via an extremely efficient macrolactonization by the modified Yamaguchi method

Synthetic Studies of an 18-Membered Antitumor Macrolide, Tedanolide. 6. Synthesis of a Key Intermediate via a Highly Efficient Macrolactonization of Computer-Aid Designed Seco-Acid

Synthetic Studies of the 18-Membered Antitumor Macrolide, Tedanolide. 3. Stereocontrolled Synthesis of the C1-C12 Part via a Synthesis of the C1-C7 Fragment by a Mismatched but Efficient Sharpless Dihydroxylation and Its Coupling with the C8-C11 Fragment

Ag+-Specific Pyridine Podands: Effects of Ligand Geometry and Stereochemically Controlled Substitution on Cation Complexation and Transport Functions

Lewis Acid-Promoted Diastereoselective Radical Cyclization Using Chiral .alpha.,.beta.-Unsaturated Esters

Specific removal of o-methoxybenzyl protection by DDQ oxidation

Studies on the Synthesis of Myriaporones : Stereoselective Synthesis of the C5-C13 Fragment Starting from D-Glucose via Regioselective Reductive Opening of Methoxybenzylidene Acetal

Radical cyclization using a thioacetal group for radical generation

Computer-Aided Conformational Design in Macrolide Synthesis

Synthesis of Optically Pure 1-(2-Pyridinyl)ethylamine and 4-(2-Pyridinyl)-1,3-oxazolin-2-one

Synthetic studies of an 18-membered antitumor macrolide, tedanolide. 5. Stereoselective synthesis of the C13-C23 part via condensation of two fragments, C13-C17 and C18-C21, by taking advantage of the 3,4-dimethoxybenzyl protecting group

Synthetic Studies on Halichondrin B, an Antitumor Polyether Macrolide Isolated from a Marine Sponge. 9. Synthesis of the C16-C36 Unit via Stereoselective Construction of the D and E Rings

Toward the total synthesis of hygrolidin: Stereocontrolled construction of the C1–C17 seco-acid fragment and the C18–C25 masked hemiacetal subunit

Synthetic Studies of Halichondrin B, an Antitumor Polyether Macrolide Isolated from a Marine Sponge. 7. Synthesis of Two C27-C36 Units via Construction of the F Ring and Completely Stereoselective C-Glycosylation Using Mixed Lewis Acids

On the Stereoselective Construction of the B and A Rings of Halichondrin B. A PM3 Study

Acid-promoted Cyclization of Tetronic Acid to Alkene; Chemical Transformation of (-)-Ircinianin to (+)-Wistarin

Meldrum's acid in organic synthesis. 2. A general and versatile synthesis of .beta.-keto esters

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