Claims
- 1. A compound having the formula I: ##STR14## wherein X is lower alkyl with the proviso that the 4-carbon alkyl group is n-butyl, isobutyl or secondary butyl.
- 2. A compound according to claim 1 which has the formula: ##STR15##
- 3. A compound according to claim 1 which has the formula: ##STR16##
- 4. A compound according to claim 1 which has the formula: ##STR17##
- 5. A compound according to claim 1 which has the formula: ##STR18##
- 6. A compound having the formula: ##STR19##
- 7. A compound having the formula: ##STR20##
- 8. A process for preparing a compound, Diol-S-1-one-1-azide having the empirical formula C.sub.28 H.sub.41 N.sub.3 O.sub.5 and represented by the formula: ##STR21## which comprises reacting one equivalent of acid S having the empirical formula C.sub.28 H.sub.42 O.sub.6 and represented by the following formula: ##STR22## with from about 2.5 to 3 equivalents of diphenylphosphonic azide and from about 2.5 to about 3 equivalents of triethyl amine in from about 100 to about 300 equivalents of t-butanol at reflux temperature for from about 5 to about 24 hours.
- 9. A process for a compound, 1-nor-2-aminodiol S alkylcarbamate, having the formula I: ##STR23## wherein X represents a 1 to 7 carbon straight or branched chain alkyl group, with the proviso that the 4 carbon alkyl group is n-butyl, isobutyl or secondary butyl; which comprises reacting one equivalent of Diol S-1-one-1-azide, having the empirical formula C.sub.28 H.sub.41 N.sub.3 O.sub.5 and prepresented by the following structure: ##STR24## with from about 500 to about 2,000 equivalents of a lower alkanol having from 1 to 7 carbon atoms in a straight or branched alkyl chain, with the provisio that the 4 carbon alkyl chain is n-butyl, isobutyl or secondary butyl, at reflux temperature for from about six to about thirty hours.
- 10. A process according to claim 9 wherein X is a 1 to 4 carbon straight or branched alkyl chain with the proviso that the 4 carbon alkyl chain is n-butyl, isobutyl or secondary butyl and the lower alkanol has from 1 to 4 carbons in the straight or branched alkyl chain with the proviso that the 4 carbon alkyl chain is n-butyl, isobutyl or secondary butyl.
- 11. A process for preparing the compound, 1-nor-2-aminodiol S ethylcarbamate diacetate, having the empirical formula C.sub.34 H.sub.51 NO.sub.8 and the following structural formula: ##STR25## which comprises reacting one equivalent of 1-nor-2-aminodiol S ethylcarbamate, having the empirical formula C.sub.30 H.sub.47 NO.sub.6 and the following structural formula: ##STR26## with from about 100 to about 2,000 equivalents of acetic anhydride, in from about 200 to about 4,000 equivalents of pyridine at room temperature for from about 12 hours to about 20 hours.
CROSS REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of co-pending U.S. Application Ser. No. 696,096 filed June 14, 1976, now abandoned.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
3651216 |
Ringel et al. |
Mar 1972 |
|
3804948 |
Strandtmann et al. |
Apr 1974 |
|
4001398 |
Connor et al. |
Jan 1977 |
|
4009261 |
Connor et al. |
Feb 1977 |
|
4016257 |
Connor et al. |
Apr 1977 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
696096 |
Jun 1976 |
|