✦ LIBER ✦

New Chiral Ligands Derived from (S)-Leucine for the Enantioselective Addition of Diethylzinc to Aldehydes

✍ Scribed by Yasuhiro Kawanami; Tomoko Mitsuie; Misuzu Miki; Takanobu Sakamoto; Kazumi Nishitani

Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 94 KB
Volume: 56
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(99)00971-0

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: New Chiral Ligands

ChemInform Abstract: New Chiral Ligands Derived from (S)-Leucine for the Enantioselective Addition of Diethylzinc to Aldehydes.

✍ Yasuhiro Kawanami; Tomoko Mitsuie; Misuzu Miki; Takanobu Sakamoto; Kazumi Nishit 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Novel ligands derived from S-tyrosine fo

Novel ligands derived from S-tyrosine for the enantioselective addition of diethylzinc to aldehydes

✍ Juliane Beliczey; Guido Giffels; Udo Kragl; Christian Wandrey 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 107 KB

New indane derived aminoalcohols as chir

New indane derived aminoalcohols as chiral ligands for the catalytic enantioselective addition of diethylzinc to aldehydes

✍ Lluís Solà; Anton Vidal-Ferran; Albert Moyano; Miquel A. Pericàs; Antoni Riera 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 565 KB

Secondary amines react with (IR,2S)-indene oxide 1 in a completely regioselective manner leading to trans-2-dialkylamino-l-indanols 4a-d in high yield. A Mitsunobu inversion via the corresponding p-nitrobenzoates, followed by reduction with DIBALH leads to the cis-2-dialkylamino-l-indanols 5a-d also

ChemInform Abstract: Novel Ligands Deriv

ChemInform Abstract: Novel Ligands Derived from S-Tyrosine for the Enantioselective Addition of Diethylzinc to Aldehydes.

✍ J. BELICZEY; G. GIFFELS; U. KRAGL; C. WANDREY 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

ChemInform Abstract: New Indan-Derived A

ChemInform Abstract: New Indan-Derived Aminoalcohols as Chiral Ligands for the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes.

✍ L. SOLA; A. VIDAL-FERRAN; A. MOYANO; M. A. PERICAS; A. RIERA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

New chiral catalysts for the highly enan

New chiral catalysts for the highly enantioselective addition of diethylzinc to aldehydes

✍ Myung-Jong Jin; Sum-Jin Ahn; Kyoung-Soo Lee 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 175 KB

Optically active amino thioacetate derivatives of (+l-norephedrine were found to act as effective catalysts for enantioselective addition of diethylzinc to aldehydes. This reaction provided optically active secondary alcohols with e.e. of up to >99%.