Facile stereoselective syntheses of goniodiol, 8-epi-goniodiol and 9-deoxygoniopypyrone
摘要:
Stereoselective syntheses of the bio-active styryllactones goniodiol and 9-deoxygoniopypyrone were accomplished from D-(-)-tartaric acid. The key step involves the elaboration of a gamma-hydroxy butyramide to the styryllactones via high yielding stereoselective transformations. (c) 2007 Elsevier Ltd. All rights reserved.
Facile stereoselective syntheses of goniodiol, 8-epi-goniodiol and 9-deoxygoniopypyrone
摘要:
Stereoselective syntheses of the bio-active styryllactones goniodiol and 9-deoxygoniopypyrone were accomplished from D-(-)-tartaric acid. The key step involves the elaboration of a gamma-hydroxy butyramide to the styryllactones via high yielding stereoselective transformations. (c) 2007 Elsevier Ltd. All rights reserved.