Synthesis of 2-alkoxyestradiols
US6051726A · kind A · utility
15Cited by
1References
6Claims
0Family size
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Key dates
| Filing date | Mar 13, 1997 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Mar 13, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method of preparing a compound represented by the following structural formula: ##STR1## The method comprises reacting bromine (Br.sub.2) and an aliphatic organic acid with a compound represented by the following structural formula: ##STR2## R.sub.1 and R.sub.2 are each independently a hydroxyl protecting group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.