hiroki-takahata documents

A New Preparation of Homochiral N-Protected 5-Hydroxy-3- piperidenes, Promising Chiral Building Blocks, by Palladium- Catalyzed Deracemization of Their Alkyl Carbonates
Documents A New Preparation of Homochiral N-Protected 5-Hydroxy-3- piperidenes, Promising Chiral Building Blocks, by Palladium- Catalyzed Deracemization of Their Alkyl Carbonates
ChemInform Abstract: The Total Synthesis of Piclavines A1—4 and Their Biological Evaluation
Documents ChemInform Abstract: The Total Synthesis of Piclavines A1—4 and Their Biological Evaluation
Asymmetric Synthesis of the Four Possible Fagomine Isomers
Documents Asymmetric Synthesis of the Four Possible Fagomine Isomers
A short, practical synthesis of the ant venom alkaloid, three (3R,5S,8aS)-3-alkyl-5-methylindolizidines
Documents A short, practical synthesis of the ant venom alkaloid, three (3R,5S,8aS)-3-alkyl-5-methylindolizidines
New entry to chiral butenolide synthons. Application to expeditious syntheses of (+)-nephrosteranic acid, (+)-trans-whisky lactone, and (+)-trans-cognac lactone
Documents New entry to chiral butenolide synthons. Application to expeditious syntheses of (+)-nephrosteranic acid, (+)-trans-whisky lactone, and (+)-trans-cognac lactone
A general entry to 2-(2-hydroxyalkyl)piperidines via iterative asymmetric dihydroxylation to cause enantiomeric enhancement
Documents A general entry to 2-(2-hydroxyalkyl)piperidines via iterative asymmetric dihydroxylation to cause enantiomeric enhancement
A chirospecific synthesis of (−)-pinidine
Documents A chirospecific synthesis of (−)-pinidine
Asymmetric synthesis of 1-hydroxyindolizidines, biosynthetic precursors to the toxic indolizidine alkaloids slaframine and swainsonine
Documents Asymmetric synthesis of 1-hydroxyindolizidines, biosynthetic precursors to the toxic indolizidine alkaloids slaframine and swainsonine
Enzymatic resolution of N,N-dialkyl-3-hydroxy-4-pentenamides, unsuccessful in resolution by the Katsuki-Sharpless asymmetric epoxidation
Documents Enzymatic resolution of N,N-dialkyl-3-hydroxy-4-pentenamides, unsuccessful in resolution by the Katsuki-Sharpless asymmetric epoxidation
The shortest synthesis of optically active Geissman-Waiss lactone, a key synthetic intermediate for necine bases
Documents The shortest synthesis of optically active Geissman-Waiss lactone, a key synthetic intermediate for necine bases
New synthesis of all the four isomers of 2-(2-hydroxypropyl)pyrrolidines via iterative asymmetric dihydroxylation to cause enantiomeric enhancement
Documents New synthesis of all the four isomers of 2-(2-hydroxypropyl)pyrrolidines via iterative asymmetric dihydroxylation to cause enantiomeric enhancement
An asymmetric synthesis of an acetonide form of (−)-cis-1,2-dihydroxyindolizidine
Documents An asymmetric synthesis of an acetonide form of (−)-cis-1,2-dihydroxyindolizidine
Total synthesis of pyrrolizidines 223H′, 239K′, 265H′, and 267H′ found in Madagascan frogs (Mantella) and their affinities for nicotinic acetylcholine receptor
Documents Total synthesis of pyrrolizidines 223H′, 239K′, 265H′, and 267H′ found in Madagascan frogs (Mantella) and their affinities for nicotinic acetylcholine receptor
The total synthesis of piclavines A1–4 and their biological evaluation
Documents The total synthesis of piclavines A1–4 and their biological evaluation
ChemInform Abstract: Chiral Synthesis of Iminosugars
Documents ChemInform Abstract: Chiral Synthesis of Iminosugars