𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mannich-Type Reactions Catalyzed by Neutral Salts in Water.

✍ Scribed by Catherine Loncaric; Kei Manabe; Shu Kobayashi

Publisher
John Wiley and Sons
Year
2004
Weight
123 KB
Volume
35
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Mannich-Type Reactions Catalyzed by Neut
Mannich-Type Reactions Catalyzed by Neutral Salts in Water
✍ Catherine Loncaric; Kei Manabe; ShΕ« Kobayashi πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 93 KB πŸ‘ 1 views

## Abstract Mannich‐type reactions of imines with silicon enolates were found to be catalyzed by neutral salts such as sodium triflate in water as a suspension medium. Unusual kinetic behavior indicates that the presence of the Mannich adduct facilitates the rate of its formation.

BrΓΈnsted Acid-Catalyzed Mannich-Type Rea
BrΓΈnsted Acid-Catalyzed Mannich-Type Reactions in Aqueous Media
✍ Takahiko Akiyama; Jun Takaya; Hirotaka Kagoshima πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 126 KB πŸ‘ 1 views

HBF 4 -catalyzed Mannich-type reaction of silyl enolates with aldimines took place smoothly in aqueous organic solvent to afford b-aminocarbonyl compounds in high yields. The HBF 4 -catalyzed Mannich-type reaction also proceeded smoothly in water without organic solvent in the presence of a surfacta