Claims
- 1. An essentially pure cis compound of the formula: ##STR17## and wherein R is selected from the group consisting of hydrogen, lower alkyl, lower alkanoyl, monocyclic aryl of up to about 10 carbon atoms, and aralkyl of monocyclic aryl containing up to about 10 carbon atoms and lower alkyl.
- 2. Essentially pure cis-zearalenone.
- 3. Essentially pure cis-zearalenol.
- 4. The diastereoisomer of the compound of claim 3 which has the same arrangement of substituents on the 6 position carbon atom in the lactone ring as does the lower melting diastereoisomer of trans-zearalenol.
- 5. The diastereoisomer of the compound of claim 3 which has the same arrangement of substituents on the 6 position carbon atom in the lactone ring as does the higher melting diastereoisomer of trans-zearalenol.
- 6. Essentially pure cis-zearalene.
Parent Case Info
The application is a continuation-in-part application of application Ser. No. 523,414, (now abandoned) filed Nov. 13, 1974, which in turn is a continuation of Serial No. 317,117, (now abandoned) filed Dec. 21, 1972, which in turn is a continuation-in-part of Ser. No. 119,833, (now abandoned) filed Mar. 1, 1971.
US Referenced Citations (6)
Non-Patent Literature Citations (1)
Entry |
Urry et al., Tetrahedron Letters, No. 27, pp. 3109-3114 (1966). |
Continuations (1)
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Number |
Date |
Country |
Parent |
317117 |
Dec 1972 |
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Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
523414 |
Nov 1974 |
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Parent |
119833 |
Mar 1971 |
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