✦ LIBER ✦

Approach to Enantioselective Conjugate Addition of Organocopper Reagents to Cycloalkenones by the Aid of Chiral Lactam Bearing Phosphine Group

✍ Scribed by Yuichi Nakagawa; Koichiro Matsumoto; Kiyoshi Tomioka

Book ID: 108370782
Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 186 KB
Volume: 56
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(00)00141-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Approach to Enantio

ChemInform Abstract: Approach to Enantioselective Conjugate Addition of Organocopper Reagents to Cycloalkenones by the Aid of Chiral Lactam Bearing Phosphine Group.

✍ Yuichi Nakagawa; Koichiro Matsumoto; Kiyoshi Tomioka 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

ChemInform Abstract: Enantioselective Co

ChemInform Abstract: Enantioselective Conjugate Addition of Organometallic Reagents to Cycloalkenones by the Aid of Chiral Lactam-Phosphine Ligand.

✍ Kiyoshi Tomioka; Yuichi Nakagawa 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

Enantioselective approach to the steroid

Enantioselective approach to the steroid skeleton by conjugate addition of alkenylcopper-phosphine complexes. Total syntheses of estrone methyl ether and its 7-alkylated derivative

✍ Takayuki Doi; Katsuya Shimizu; Takashi Takahashi; Jiro Tsuji; Keiji Yamamoto 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 267 KB

Enantioselective syntheses of estrone methyl ether and its 7-alkylated derivative by the conjugate addition of alkenylcopper-phosphine complexes and discussions for the diastereoselectivity in the intramolecular Diels-Alder reaction of the o-quinodimethane derivative on the basis of MM2 transition s

Asymmetric synthesis of optically active

Asymmetric synthesis of optically active ?-substituted ketones by highly enantioselective catalytic conjugate addition of dialkylzinc reagents to enones using a catalyst system of nickel(II)-chiral ligand?achiral ligand in acetonitrile/toluene

✍ Soai, Kenso; Hayasaka, Tomoiki; Ugajin, Shoji 📂 Article 📅 1989 🏛 The Royal Society of Chemistry 🌐 English ⚖ 206 KB