Asymmetric synthesis of the C(6-18) bis(tetrahydropyran)spiroacetal fragment of the lituarines
We describe efforts to achieve a multigram synthesis of the tricyclic spiroacetal core of the lituarines based on the addition of acyl anion equivalent to 4-(2-furyl)butan-2-one (18). We report the first cases of chemoselective Achmatowicz reaction in the presence of a second furan ring that lacks a...
Main Authors: | Robertson, J, North, C, Sadig, J |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2011
|
Similar Items
-
Stereoselective synthesis of the lituarine tricyclic spiroacetal.
by: Robertson, J, et al.
Published: (2004) -
ORGN 523-Studies on the total synthesis of the lituarines
by: North, C, et al.
Published: (2009) -
Syntheses of the C(1-6) and C(19-24) fragments of lituarines A, B, and C.
by: Robertson, J, et al.
Published: (2004) -
Conformational preferences of oxy-substituents in butenolide-tetrahydropyran spiroacetals and butenolide-piperidine spiro-N,O-acetals.
by: Naud, S, et al.
Published: (2012) -
Synthesis of stereoisomers of Artemisia and Chrysanthemum bis(acetylenic) enol ether spiroacetals.
by: Wu, B, et al.
Published: (2012)