A Regioselective Cyclohexannulation Procedure<i>via</i>Dienamine [4 + 2] Cycloaddition. Synthesis of Functionalised Decalins
作者:Roger L. Snowden、Simon M. Linder、Manfred Wüst
DOI:10.1002/hlca.19890720505
日期:1989.8.9
A regioselective cyclohexannulation procedure, whose key step involves the [4 + 2] cycloaddition of dienamines 12–24 with methyl acrylate, allows the conversion of cycloalkanones 1–11 to bicyclic dienoates 25 – 37. The chemistry of 26 is briefly examined and, in the context of organoleptic studies concerning functionalised 5,5,9-tri-methyldecalins, the transformation of 37 to ketones 44 and 46 as well
[EN] POLYORGANOSILOXANE COMPOSITIONS CONTAINING A 2-SUBSTITUTED-1-ALKYNYL-1-CYCLOHEXANOL USEFUL AS A HYDROSILYLATION REACTION INHIBITOR<br/>[FR] COMPOSITIONS DE POLYORGANOSILOXANE CONTENANT UN 1-ALCYNYLE-1-CYCLOHEXANOL À SUBSTITUTION EN POSITION 2 UTILES EN TANT QU'INHIBITEUR DE RÉACTION D'HYDROSILYLATION
申请人:DOW SILICONES CORP
公开号:WO2019079365A1
公开(公告)日:2019-04-25
A hydrosilylation curable composition includes a new 2-substituted-1-alkynyl-1-cyclohexanol as an inhibitor. The hydrosilylation curable composition is useful for preparing release coatings for packaging applications.