| 31. | The hCPT s hydroxyl has less inductive effect on the carboxyl group which makes the lactone very reactive.
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| 32. | It was discovered several years later by Guth in white wines and was named " wine lactone ".
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| 33. | It acts in a similar way as a typical lipase inhibitor that has the ?-lactone structure.
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| 34. | It is also used in the preparation of cyclopentanone, diacetone alcohol and D-Gulonic ?-lactone.
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| 35. | Based on deuterium tracking studies, the biosynthetic pathway for aubucin from the cyclized lactone intermediate is organism specific.
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| 36. | It is the smallest member of the lactone family but can also be described as the epoxide of ketene.
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| 37. | It is a sesquiterpene lactone with a germacranolide skeleton, containing two lactone rings and an epoxide functional group.
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| 38. | It is a sesquiterpene lactone with a germacranolide skeleton, containing two lactone rings and an epoxide functional group.
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| 39. | Would a catalyst like TEMPO be worth it ? ( ultimately the end product is gamma-lactone ).
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| 40. | The last synthetic step leading to the generation of dioscorine is the reaction of an iminium ion with lactone.
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