ChemInform Abstract: Highly Chemo- and Diastereoselective Addition of Diethylzinc Through Intramolecular Autoactivation of Enantiopure 2-Acyl-1-formylferrocene: Application to the Synthesis of Optically Pure 1,2-Diacylferrocenes.

ChemInform Abstract: Diastereoselective

ChemInform Abstract: Diastereoselective 1,2-Addition of Organometallic Reagents to Chiral Formylferrocenes Leading to Enantiomerically Pure Ferrocenyl Amino Alcohols: Application to Asymmetric Dialkylzinc Addition to Aldehydes and Synthesis of Optically Active 1,2-Homodisubstituted Ferrocenes.

✍ Shin-ichi Fukuzawa; Daisuke Tsuchiya; Kae Sasamoto; Kohki Hirano; Makoto Ohtaguc 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 38 KB 👁 2 views

Diastereoselective 1,2-Addition of Organ

Diastereoselective 1,2-Addition of Organometallic Reagents to Chiral Formylferrocenes Leading to Enantiomerically Pure Ferrocenyl Amino Alcohols: Application to Asymmetric Dialkylzinc Addition to Aldehydes and Synthesis of Optically Active 1,2-Homodisubstituted Ferrocenes

✍ Shin-ichi Fukuzawa; Daisuke Tsuchiya; Kae Sasamoto; Kohki Hirano; Makoto Ohtaguc 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 341 KB 👁 2 views

The chiral formylferrocenes 2-5 have been readily prepared in good yields by ortho-lithiation of the TMS-blocked orunblocked aminoferrocenes and subsequent reaction with DMF. The stereochemistry of the reaction of 2 with organometallic reagents has been examined. Reactions of 2 with Grignard and org

ChemInform Abstract: Photocycloaddition

ChemInform Abstract: Photocycloaddition of N-Acyl Enamines to Aldehydes and Its Application to the Synthesis of Diastereomerically Pure 1,2-Amino Alcohols.

✍ Thorsten Bach; Juergen Schroeder 📂 Article 📅 2010 🏛 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: Utilization of Indu

ChemInform Abstract: Utilization of Industrial Waste Materials. Part 21. Highly Diastereoselective Addition of N-Boc-pyrrolidin-2-yllithium to Optically Active Ketimines — Synthesis of Enantiomerically Pure 1,3-Imidazolidin-2-ones and Diamines.

✍ Nikolai Graf von Keyserlingk; Juergen Martens 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

ChemInform Abstract: Synthesis of N-Alky

ChemInform Abstract: Synthesis of N-Alkylated and N-Arylated Derivatives of 2-Amino-2′-hydroxy-1,1′-binaphthyl (NOBIN) and 2,2′-Diamino-1,1′-binaphthyl and Their Application in the Enantioselective Addition of Diethylzinc to Aromatic Aldehydes.

✍ Stepan Vyskocil; Stanislav Jaracz; Martin Smrcina; Martin Sticha; Vladimir Hanus 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

ChemInform Abstract: 1,3-Dipolar Cycload

ChemInform Abstract: 1,3-Dipolar Cycloaddition of 2-Azetidinone-tethered Azomethine Ylides. Application to the Rapid, Stereocontrolled Synthesis of Optically Pure Highly Functionalized Pyrrolizidine Systems.

✍ Benito Alcaide; Pedro Almendros; Jose M. Alonso; Moustafa F. Aly 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 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