Processes for making substituted quinazoline compounds using hydrogen bonding catalysts
US10392353B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Nov 18, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein is a novel process for preparing substituted quinazoline compounds of formula (I) using a hydrogen bonding catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.