𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Enantioselective syntheses of endo- and exo-brevicomin via α-alkoxystannanes

✍ Scribed by J.Michael Chong; Eduardo K. Mar


Book ID
104203500
Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
643 KB
Volume
45
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the steric course of addition of Grig
✍ Rosanna Bernardi; Claudio Fuganti; Piero Grasselli 📂 Article 📅 1981 🏛 Elsevier Science 🌐 French ⚖ 198 KB

Addition of BrMgCH2CH3 onto the erythro and three aldehydes ( 1) and (2) to form (3)+( 6) and ( 9)+(10) proceeds with 6:4 and 8:2 threo-erythro selectivity, respectively. From ( 3) and ( 6), ( 25) and (2g)-2-benzyloxy butyraldehyde ( 13) and ( 14) have been prepared. Addition of C1MgCH2CH2CH&)CH3 on