Citation
G. Hilt et Tj. Korn, An efficient cobalt catalyst for the neutral Diels-Alder reaction of acyclic 1,3-dienes with internal alkynes, TETRAHEDR L, 42(15), 2001, pp. 2783-2785
Citations number
15
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039
→ ACNP
Volume
42
Issue
15
Year of publication
2001
Pages
2783 - 2785
Database
ISI
SICI code
0040-4039(20010409)42:15<2783:AECCFT>2.0.ZU;2-9
Abstract
The efficiently cobalt(I)-catalysed neutral Diels-Alder type reactions of i
nternal alkynes with substituted 1,3-dienes is described. The regiochemistr
y for the dihydroaromatic products of reactions of isoprene with unsymmetri
cal reaction partners (2-alkynes and 1-trimethylsilyl-1-hexyne) is investig
ated. The dihydroaromatic reaction products are easily oxidised electrochem
ically to the corresponding functionalised durene and isodurene derivatives
. (C) 2001 Elsevier Science Ltd. All rights reserved.