ALKYLATION OF CYCLODODECANONE WITH ALPHA,OMEGA-DIBROMOALKANES UNDER CONDITIONS OF PHASE-TRANSFER CATALYSIS

Authors
ZAKHARKIN LI CHURILOVA IM ANTONOVA GN PETROVSKII PV IKONNIKOV NS
Citation
Li. Zakharkin et al., ALKYLATION OF CYCLODODECANONE WITH ALPHA,OMEGA-DIBROMOALKANES UNDER CONDITIONS OF PHASE-TRANSFER CATALYSIS, Russian chemical bulletin, 43(8), 1994, pp. 1360-1362
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
43
Issue
8
Year of publication
1994
Pages
1360 - 1362
Database
ISI
SICI code
1066-5285(1994)43:8<1360:AOCWAU>2.0.ZU;2-F
Abstract
Alkylation of cyclododecanone with alpha,omega-dibromoalkanes Br(CH)(n )Br (n = 3, 4, 5) under conditions of phase-transfer catalysis in the presence of KOH results in the formation of either bicyclic ketones fo r n = 3 and 5 or a mixture of bicyclic and spirocyclic ketones for n = 4.