Compounds and methods for preparation of diarylpropanes
US8586799B2 · kind B2 · utility
4Cited by
16References
59Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2012 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | May 7, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/62
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of structure (I):including stereoisomers, tautomers and salts thereof, wherein R1, R2, R3, R4, R5, R6, X, Y and Z are as defined herein. Such compounds are useful for the preparation of diarylpropane compounds. Methods for the preparation of compounds of structure (I) are also disclosed, as are methods employing compounds of structure (I) for the preparation of diarylpropanes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.