Citation
Ma. Tius et Sk. Pal, Allenes from ynals, TETRAHEDR L, 42(14), 2001, pp. 2605-2608
Citations number
19
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039
→ ACNP
Volume
42
Issue
14
Year of publication
2001
Pages
2605 - 2608
Database
ISI
SICI code
0040-4039(20010402)42:14<2605:AFY>2.0.ZU;2-R
Abstract
Hydrosilylation of ynals with triethylsilane is catalyzed by RhCl(PPh3)(3)
and leads to alpha -triethylsilyl enals. Addition of aryl Grignard reagents
takes place to give secondary allylic alcohols which are easily converted
to 1,3-disubstituted allenes. (C) 2001 Elsevier Science Ltd. All rights res
erved.