Preparation of macrolide compounds
US5034542A · kind A · utility
0Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1989 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Jun 9, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/01
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of a compound of formula (I) ##STR1## (in which R.sup.1 is methyl, ethyl or isopropyl) by hydrogenation of a corresponding compound having a double bond at the 22,23-position, for example in the presence of a rhodium catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.