Thiopyran route to polypropionates : simultaneous-two directional and enantiotopic group selective aldol reactions
The sequential aldol reactions of thiopyran derivatives 112 and 119 to rapidly generate hexapropionate building blocks in two carbon-carbon forming steps has been well studied within the Ward group. An extension of this strategy to generate non-racemic tetra- and hexapropionate fragments involved th...
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| Format: | Others |
| Language: | en |
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University of Saskatchewan
2006
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| Online Access: | http://library.usask.ca/theses/available/etd-07062006-224208/ |