A Remarkable Effect of Silyl Substitution on Electrocyclization of Vinylallenes
β Scribed by Prof. Masahiro Murakami; Hideki Amii; Kenichiro Itami; Prof. Yoshihiko Ito
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 207 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Sumnary: By introducing a silyl group on their 5-position, furfuryl chlorides and the Grignard reagents have been stabilized remarkably and the Grignard reagents have exhibited unusual ambident behavior toward several electrophiles. Different from other organic halides, furfuryl chlorides are usuall
## Abstract Tri(oβtolyl)phosphine is identified as a good nucleophile for the formation of intermediate O,Pβacetals from O,Oβacetals (I) and a good leaving group for the successive nucleophilic substitution.