𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Diastereoselective Addition of n-Butyllithium to 2-Phenylpropanal: A Reassessment of the Solvent and Temperature Effects

✍ Scribed by Prof. Dr. Gianfranco Cainelli; Dr. Daria Giacomini; P. Galletti; A. Marini

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
452 KB
Volume
35
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Temperature and Solvent Effect on the Nu
Temperature and Solvent Effect on the Nucleophilic Addition of n-Butyllithium to the N-(Trimethylsilyl)imine of (2S)-Lactal
✍ Prof. Dr. Gianfranco Cainelli; Dr. Daria Giacomini; Dr. Martin Walzl 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 342 KB 👁 1 views

Are the Felkin–Ahn and Cram chelate models reliable? These models predict asymmetric induction without consideration of solvent and temperature. However, the addition of __n__‐butyllithium to the __N__‐(trimethylsily)imine of (2__S__)‐lactal leads to __syn/anti__ ratios between 98:2 and 28:72 when p

Diastereoselective Conjugate Addition Re
Diastereoselective Conjugate Addition Reactions of 2′-Hydroxypropiophenone to 2′-Hydroxychalcones – Synthesis and Structural Characterization of the Diastereomers of (±)-3-Aryl-1,5-bis(2-hydroxyphenyl)-2,4-dimethyl-1,5-pentanediones
✍ Artur M. S. Silva; Lúcia M. P. M. Almeida; Hilário R. Tavares; José A. S. Cavale 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 233 KB 👁 2 views

2-hydroxyphenyl)-2,4dimethyl-1,5-pentanediones / NMR spectroscopy The diastereoselective synthesis of 3-aryl-1,5-bis(2-hydroxypropiophenone with appropriate benzaldehyde derivatives. The structures and stereochemistry of the hydroxyphenyl)-2,4-dimethyl-1,5-pentanediones has been carried out by conj