✦ LIBER ✦

Asymmetric Desymmetrization of 2-Substituted 1,3-Propanediols via Catalytic Enantioselective Ring-Cleavage Reaction of Cyclic Acetal Derivatives.

✍ Scribed by Toshiro Harada; Koudai Shiraishi

Publisher: John Wiley and Sons
Year: 2006
Weight: 25 KB
Volume: 37
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200601029

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Asymmetric Desymmetrization of 2-Substit

Asymmetric Desymmetrization of 2-Substituted 1,3-Propanediols by Using Oxazaborolidinone-Mediated Enantioselective Ring-Cleavage of Prochiral Acetal Derivatives.

✍ Toshiro Harada; Keiko Imai; Akira Oku 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

ChemInform Abstract: Kinetic Resolution

ChemInform Abstract: Kinetic Resolution of Cyclic Acetals Derived from 1,3-Alkanediols via Oxazaborolidine-Mediated Enantioselective Ring-Cleavage Reaction.

✍ T. HARADA; T. EGUSA; M. KINUGASA; A. OKU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB

ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Functionalized Secondary Alcohols by Catalytic Ring-Cleavage Reactions of Cyclic Acetals Derived from (R)-1,3- Butanediol.

✍ M. KINUGASA; T. HARADA; T. EGUSA; K. FUJITA; A. OKU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 38 KB

Asymmetric Synthesis of Functionalized Secondary Alcohols by Catalytic Ring-Cleavage Reactions of Cyclic Acetals Derived from (R)-1,3-Butanediol. -Optically active B-phenyloxazaborolidinones derived from sulfonamides of α-amino acids are shown to be efficient catalysts for the cleavage of cyclic ac

ChemInform Abstract: Desymmetrization of

ChemInform Abstract: Desymmetrization of meso-1,2-Diols via Chiral Oxazaborolidine-Mediated Ring-Cleavage of Acetal Derivatives with Silyl Ketene S,O-Acetal.

✍ M. KINUGASA; T. HARADA; A. OKU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 41 KB 👁 1 views

Desymmetrization of meso-1,2-Diols via Chiral Oxazaborolidine-Mediated Ring-Cleavage of Acetal Derivatives with Silyl Ketene S,O-Acetal. -The desymmetrization of a variety of meso-1,2-diols is readily achieved by chiral oxazaborolidine-mediated enantioselective ring cleavage of acetals of type syn-

ChemInform Abstract: Chiral Oxazaborolid

ChemInform Abstract: Chiral Oxazaborolidinone-Mediated Enantioselective Ring-Cleavage Reaction of a Mixture of Diastereomeric 1,3-Dioxolane Acetals: Application to Asymmetric Desymmetrization of meso-1,2-Diols.

✍ Toshiro Harada; Hideki Yamanaka; Akira Oku 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Desymmetrization of

ChemInform Abstract: Desymmetrization of meso-1,2-Diols via Chiral Lewis Acid-Mediated Ring-Cleavage of 1,3-Dioxolane Derivatives.

✍ M. KINUGASA; T. HARADA; A. OKU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views