The presently disclosed subject matter is directed to novel compounds of Formula I, Formula II, and Formula III, and stereoisomers thereof, and flavor compositions comprising the novel compounds.

The presently disclosed subject matter is directed to novel compounds of Formula I, Formula II, and Formula III, and stereoisomers thereof, and flavor compositions comprising the novel compounds.

The invention relates to processes for preparing carbaprostacyclin analogues and intermediates prepared from the processes. The invention also relates to cyclopentenone intermediates in racemic or optically active form.

The invention relates to processes for preparing carbaprostacyclin analogues and intermediates prepared from the processes. The invention also relates to cyclopentenone intermediates in racemic or optically active form.

The invention relates to processes for preparing carbaprostacyclin analogues and intermediates prepared from the processes. The invention also relates to cyclopentenone intermediates in racemic or optically active form.

The invention relates to processes for preparing carbaprostacyclin analogues and intermediates prepared from the processes. The invention also relates to cyclopentenone intermediates in racemic or optically active form.

Provided herein are reactor systems and processes for producing organic acids directly from beta-lactones. Such reactor systems and processes involve the use of a heterogeneous catalyst, such as a zeolite at vapor phase conditions. The reactor systems and processes may use a fixed bed, moving bed or fluidized contacting zone as reactor configurations.

Provided herein are reactor systems and processes for producing organic acids directly from beta-lactones. Such reactor systems and processes involve the use of a heterogeneous catalyst, such as a zeolite at vapor phase conditions. The reactor systems and processes may use a fixed bed, moving bed or fluidized contacting zone as reactor configurations.

The present invention relates to a cost-effective and efficient method for preparing treprostinil with high purity, and an intermediate therefor.

The present invention relates to a cost-effective and efficient method for preparing treprostinil with high purity, and an intermediate therefor.