𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of N -(2-Pyranyl)- and N -Cyclohexylindole Derivatives via Stereoselective Addition of Indole Nucleophiles to Organomolybdenum Complexes

✍ Scribed by Bjurling, Emelie; Johansson, Maria H.; Andersson, Carl-Magnus

Book ID
126171694
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
178 KB
Volume
18
Category
Article
ISSN
0276-7333

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Synthesis of Dipeptides via Addition of
Synthesis of Dipeptides via Addition of N-(Nitroacetyl)amino-Acid Derivatives to Michael Acceptors: Scope, Stereoselectivity, and Absolute Configuration
✍ Achamma Thomas; Sulur G. Manjunatha; Srinivasachari Rajappa πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 German βš– 387 KB

Michael addition of N-nitroacetyl derivatives 1 of proline esters using KF under phase-transfer catalysis resulted in the formation of adducts 3-9 with chemical yields ranging from 40-90% (Scheme). Stereoselectivity of up to 51 % was obtained on addition of benzyl N-(nitroacety1)-L-prolinate (la). T

Stereoselective nucleophilic addition of
Stereoselective nucleophilic addition of chiral lithium enolates to (N-tosyl)imines: enantioselective synthesis of Ξ²-aryl-Ξ²-amino acid derivatives
✍ Zhihua Ma; Yonghua Zhao; Nan Jiang; Xianglin Jin; Jianbo Wang πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 French βš– 94 KB

Nucleophilic addition of the chiral lithium enolates of (S)-(-)-4-benzyl-2-oxazolidinone acetamide with N-tosyl arylaldehyde imines gives b-aryl-b-amino acid derivatives in good yields and excellent diastereoselectivity.