Bi(OTf)3-Catalyzed Diastereoselective SN1-Type Reactions of Chiral Propargylic Acetates

ChemInform Abstract: Bi(OTf)3-Catalyzed

ChemInform Abstract: Bi(OTf)3-Catalyzed Diastereoselective SN1-Type Reactions of Chiral Propargylic Acetates.

✍ Philipp Rubenbauer; Eberhardt Herdtweck; Thomas Strassner; Thorsten Bach 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 43 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Synthesis of Chiral

ChemInform Abstract: Synthesis of Chiral 1-Substituted Tetrahydroisoquinolines by the Intramolecular 1,3-Chirality Transfer Reaction Catalyzed by Bi(OTf)3.

✍ Nobuyuki Kawai; Ryuzou Abe; Mika Matsuda; Jun'ichi Uenishi 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 56 KB 👁 1 views

Synthesis of Chiral 1-Substituted Tetrahydroisoquinolines by the Intramolecular 1,3-Chirality Transfer Reaction Catalyzed by Bi(OTf)3. -Treatment of chiral amines of type (I), (III), and (V) with Bi(OTf)3 results in formation of optically active tetrahydroisoquinolines. The (E)/(Z) configuration of

Diastereoselective Synthesis of Pyrrolid

Diastereoselective Synthesis of Pyrrolidines via the Yb(OTf)3 Catalyzed Three-Component Reaction of Aldehydes, Amines, and 1,1-Cyclopropanediesters.

✍ Cheryl A. Carson; Michael A. Kerr 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 30 KB

ChemInform Abstract: SN1 Reactions with

ChemInform Abstract: SN1 Reactions with Planar Chiral (Arene)Cr(CO)3-Substituted α-Propargyl Cations — Regio- and Diastereoselective Additions to Novel Ambident Electrophiles.

✍ Thomas J. J. Mueller; Astrid Netz 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB

ChemInform Abstract: Synthesis of Azoxab

ChemInform Abstract: Synthesis of Azoxabicyclo[3.3.1]nonanones Based on Diastereoselective Reactions of 1,1-Bis(trimethylsilyloxy)ketene Acetals with Isoquinolines and Quinolines.

✍ Andreas Schmidt; Dirk Michalik; Sven Rotzoll; Ehsan Ullah; Christine Fischer; He 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 48 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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

Highly Diastereoselective Synthesis of β

Highly Diastereoselective Synthesis of β-Carboxy-γ-lactams and Their Ethyl Esters via Sc(OTf)3-Catalyzed Imino Mukaiyama-Aldol Type Reaction of 2,5-Bis(trimethylsilyloxy)furan with Imines.

✍ Manat Pohmakotr; Nattawut Yotapan; Patoomratana Tuchinda; Chutima Kuhakarn; Vich 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views