Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone followed by quenching with substituted benzylhalides or a benzaldehyde gives enantiomerically pure lignan type compounds in good yields
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
Addition of dithianes, derived from alkyl- and aryl-aldehydes, to (5R)-menthyloxy-2[5H]-furanone fol...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
A general and efficient method is described for the asymmetric synthesis of a variety of lignans. 5-...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...
Based on the asymmetric Michael addition to 5(R)- and 5(S)-menthyloxy-2[5H]-furanone two new synthes...