508181-17-7Relevant academic research and scientific papers
Montmorillonite K10 clay catalyzed mild, clean, solvent free one-pot protection-isomerisation of the Baylis-Hillman adducts with alcohols
Shanmugam, Ponnusamy,Rajasingh, Paramasivan
, p. 1212 - 1213 (2002)
The montmorillonite K10 clay catalyzed mild, clean, and solvent free one-pot reactions of the Baylis-Hillman adducts with a number of alcohols undergo secondary alcohol protection followed by a facile 1,3-sigmatropic shift isomerised products in excellent yield. The isomerised products with propargyl alcohol are highly functionalized and useful for lignan natural product synthesis.
Silica chloride-catalyzed one-pot isomerizationchlorination, arylation, and etherification of BaylisHillman adducts
Shanmugam, Ponnusamy,Viswambharan, Baby,Vaithiyanathan, Vadivel
, p. 850 - 856 (2008/03/12)
A convenient and efficient one-pot isomerization?chlorination, arylation, and etherification of several Baylis?Hillman adducts with silica chloride, an eco-friendly heterogeneous catalyst, silica chloride?arenes, and silica chloride?saturated and unsatura
Synthesis of 3,4-disubstituted 2,5-dihydrofurans starting from the Baylis-Hillman adducts via consecutive radical cyclization, halolactonization, and decarboxylation strategy
Gowrisankar, Saravanan,Ka, Young Lee,Jae, Nyoung Kim
, p. 4859 - 4863 (2007/10/03)
A facile synthetic method of 3,4-disubstituted 2,5-dihydrofurans and 2,5-dihydropyrroles starting from the Baylis-Hillman adducts was developed. The 2,5-dihydrofuran skeleton was constructed via the consecutive radical cyclization, hydrolysis, halolactonization, and spontaneous decarboxylation strategy starting from the modified Baylis-Hillman adducts.
