✦ LIBER ✦

Catalytic Asymmetric Allylation of Hydrazono Esters in Aqueous Media by Using ZnF2–Chiral Diamine

✍ Scribed by Tomoaki Hamada; Kei Manabe; Shū Kobayashi

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 170 KB
Volume: 115
Category: Article
ISSN: 0044-8249
DOI: 10.1002/ange.200390615

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Catalytic Asymmetric Allylation of Hydra

Catalytic Asymmetric Allylation of Hydrazono Esters in Aqueous Media by Using ZnF2–Chiral Diamine

✍ Tomoaki Hamada; Kei Manabe; Shū Kobayashi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 260 KB 👁 2 views

Catalytic Asymmetric Allylation of Hydra

Catalytic Asymmetric Allylation of Hydrazono Esters in Aqueous Media by Using ZnF2–Chiral Diamine

✍ Tomoaki Hamada; Kei Manabe; Shū Kobayashi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 114 KB 👁 1 views

Catalytic Asymmetric Allylation of Hydra

Catalytic Asymmetric Allylation of Hydrazono Esters in Aqueous Media by Using ZnF2–Chiral Diamine

✍ Tomoaki Hamada; Kei Manabe; Shū Kobayashi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 114 KB 👁 2 views

Catalytic Asymmetric Allylation of Hydra

Catalytic Asymmetric Allylation of Hydrazono Esters in Aqueous Media by Using ZnF2—Chiral Diamine.

✍ Tomoaki Hamada; Kei Manabe; Shu Kobayashi 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 155 KB

Catalytic Asymmetric Mannich-Type Reacti

Catalytic Asymmetric Mannich-Type Reactions Activated by ZnF2 Chiral Diamine in Aqueous Media

✍ Tomoaki Hamada; Kei Manabe; Shū Kobayashi 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB

## Abstract Catalytic asymmetric Mannich‐type reactions of an α‐hydrazono ester with silicon enolates in aqueous media have been developed by using ZnF~2~ and chiral diamines as catalysts. In these reactions, both Zn^2+^ and a fluoride anion were necessary to achieve high yields and enantioselectiv