calixarenes and 2-trimethylsilyloxyfuran

calixarenes has been researched along with 2-trimethylsilyloxyfuran* in 1 studies

Other Studies

1 other study(ies) available for calixarenes and 2-trimethylsilyloxyfuran

Article	Year
Calixpyrrole derivatives: "multi hydrogen bond" catalysts for gamma-butenolide synthesis. Molecules (Basel, Switzerland), 2009, Jul-15, Volume: 14, Issue:7 Calix[4]pyrrole (1), calix[2]m-benzo[4]pyrrole (2), 10alpha,20beta- and 10alpha,20alpha- bis(4-nitrophenyl)-calix[4]pyrroles 3 and 4, respectively, were found to exhibit various organocatalytic activities in the diastereoselective vinylogous addition reaction of 2-trimethylsilyloxyfuran (TMSOF, 7) to aldehydes. The gamma-hydroxybutenolide products are obtained in fairly good yields and with moderate diastereoselectivity. The structures of the catalysts, as well as the reaction conditions, strongly influence the efficiency of the reaction. Topics: 4-Butyrolactone; Aldehydes; Calixarenes; Catalysis; Furans; Hydrogen Bonding; Porphyrins	2009

Article

Year

Calixpyrrole derivatives: "multi hydrogen bond" catalysts for gamma-butenolide synthesis.

Molecules (Basel, Switzerland), 2009, Jul-15, Volume: 14, Issue:7

Calix[4]pyrrole (1), calix[2]m-benzo[4]pyrrole (2), 10alpha,20beta- and 10alpha,20alpha- bis(4-nitrophenyl)-calix[4]pyrroles 3 and 4, respectively, were found to exhibit various organocatalytic activities in the diastereoselective vinylogous addition reaction of 2-trimethylsilyloxyfuran (TMSOF, 7) to aldehydes. The gamma-hydroxybutenolide products are obtained in fairly good yields and with moderate diastereoselectivity. The structures of the catalysts, as well as the reaction conditions, strongly influence the efficiency of the reaction.

Topics: 4-Butyrolactone; Aldehydes; Calixarenes; Catalysis; Furans; Hydrogen Bonding; Porphyrins

2009