Process for the synthesis of aryloxypropylamine and heteroaryloxypropylamine
US8367868B2 · kind B2 · utility
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38Claims
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Key dates
| Filing date | Oct 4, 2007 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Jun 20, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C303/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for the synthesis of aryloxypropylamine and heteroaryloxypropylamine of formula I:where: A is aryl or heteroaryl, where the aryl is preferably a phenyl, optionally substituted, selected from benzyl and tolyl and the heteroaryl is preferably thiophenyl; Y is an aryl, preferably phenyl, a substituted phenyl or a naphthyl, where the substituted phenyl is preferably selected from tolyl, trihalomethyltolyl and alkoxytolyl, starting from a suitable amino alcohol of formula II:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.