Claims
- 1. A compound of the formula ##STR12## wherein R is a linear, branched or cyclic alkyl group of 3-7 carbons, P is a protective group that can be removed chemically without affecting the rest of the molecule, and Z is OP, CH.sub.3 or CH.sub.2 OP.
- 2. A compound according to claim 1 wherein R is a pentyl group and Z is methyl.
- 3. The compound of claim 2 wherein R is n-pentyl and P is t-butyldimethylsilyl.
- 4. The compound of claim 2 wherein R is n-pentyl and P is tetrahydropyranyl.
- 5. A compound according to claim 1 wherein Z is CH.sub.2 OP or CH.sub.3, R is n-pentyl.
- 6. The compound of claim 5 wherein P is t-butyldimethylsilyl.
- 7. The compound of claim 5 wherein P is tetrahydropyranyl.
BACKGROUND OF THE INVENTION
This is a continuation-in-part of U.S. Ser. No. 746,021 filed on Nov. 30, 1976, now abandoned, which is a divisional of U.S. Ser. No. 647,822 filed on Jan. 9, 1976, now abandonded.
Non-Patent Literature Citations (3)
Entry |
Corey et al., J.A.C.S. 95 (1973) pp. 6832-6833. |
Corey et al., J.A.C.S. 94 (1972) pp. 7210-7211. |
Corey et al., J.A.C.S. 90 (1968) pp. 5615-5616. |
Divisions (1)
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Number |
Date |
Country |
Parent |
647822 |
Jan 1976 |
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
746021 |
Nov 1976 |
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