✦ LIBER ✦

Highly Enantioselective Michael Reactions Catalyzed by a Chiral Quaternary Ammonium Salt. Illustration by Asymmetric Syntheses of ( S )-Ornithine and Chiral 2-Cyclohexenones

✍ Scribed by Zhang, Fu-Yao; Corey, E. J.

Book ID: 127264073
Publisher: American Chemical Society
Year: 2000
Tongue: English
Weight: 77 KB
Volume: 2
Category: Article
ISSN: 1523-7060
DOI: 10.1021/ol0056527

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Highly Enantioselec

ChemInform Abstract: Highly Enantioselective Michael Reactions Catalyzed by a Chiral Quaternary Ammonium Salt. Illustration by Asymmetric Syntheses of (S)-Ornithine and Chiral 2-Cyclohexenones.

✍ Fu-Yao Zhang; E. J. Corey 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

Development of Highly Diastereo- and Ena

Development of Highly Diastereo- and Enantioselective Direct Asymmetric Aldol Reaction of a Glycinate Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts.

✍ Takashi Ooi; Minoru Kameda; Mika Taniguchi; Keiji Maruoka 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

Development of Highly Diastereo- and Ena

Development of Highly Diastereo- and Enantioselective Direct Asymmetric Aldol Reaction of a Glycinate Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts

✍ Ooi, Takashi; Kameda, Minoru; Taniguchi, Mika; Maruoka, Keiji 📂 Article 📅 2004 🏛 American Chemical Society 🌐 English ⚖ 202 KB

ChemInform Abstract: Asymmetric Aldol Re

ChemInform Abstract: Asymmetric Aldol Reaction of 2-Cyanopropionates Catalyzed by a trans-Chelating Chiral Diphosphine-Rhodium(I) Complex: Highly Enantioselective Construction of Quaternary Chiral Carbon Centers at α-Positions of Nitriles.

✍ Ryoichi Kuwano; Hiroshi Miyazaki; Yoshihiko Ito 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 37 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

re- and si-Face-Selective Nitroaldol Rea

re- and si-Face-Selective Nitroaldol Reactions Catalyzed by a Rigid Chiral Quaternary Ammonium Salt: A Highly Stereoselective Synthesis of the HIV Protease Inhibitor Amprenavir (Vertex 478)

✍ E. J. Corey; Fu-Yao Zhang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 143 KB 👁 1 views

Highly Enantioselective Michael Addition

Highly Enantioselective Michael Addition Reactions of 3-Substituted Benzofuran-2(3H)-ones to Chalcones Catalyzed by a Chiral Alkyl-Substituted Thiourea

✍ Xin Li; Zhiguo Xi; Sanzhong Luo; Jin-Pei Cheng 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB 👁 2 views