𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stereoselective addition of allylstibonium bromide to aldehydes

✍ Scribed by Yao-Zeng Huang; Li-Jun Zhang; Chen Chen; Guang-Zhong Guo


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
397 KB
Volume
412
Category
Article
ISSN
0022-328X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Stereoselective addition of Ξ±-chloro all
✍ Kazuhiko Takai; Yasutaka Kataoka; Kiitiro Utimoto πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 292 KB

## Treatment of a solution of l,l-dichloro-2-butene and benzaldehyde with CrC12 in THF-DMF at 25'C for 1 h gave threo-(Z)-4-chloro-2-methyl-1-phenyl-3-buten-l-01 in 96% yield under high stereocontrol.

Stereoselective Synthesis of Steroids an
✍ Eckenberg, Peter ;Groth, Ulrich ;KΓΆhler, Thomas πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 606 KB

## Abstract The addition of (trimethylsilyl)propargylmagnesium bromide (9) to aldehydes afforded predominantly the allenylic alcohols __rac__‐10. The regioselectivity of this addition changes dramatically when organocerium reagents were used for the addition. In this case nearly exclusive formation