Process for forming amido esters utilizing a spinning disc reactor
US6515153B2 · kind B2 · utility
6Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2001 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Aug 30, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C303/32
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the formation of an amido ester having the formula:R1—CO—NR3—R2—COLorR1—NR3—CO—R2—COLwherein R1 is C1-C12 linear or branched alkyl, C6-C14 aryl, C7-C14 alkyl substituted aryl unit; R2 is C1-C14 alkylene, C6-C14 arylene, C7-C14 alkyl substituted arylene; R3 is hydrogen, C1-C10 alkyl, C6-C10 aryl, C7-C10 alkyl substituted aryl, L is a aryl leaving group having the formula: R4 comprises one or more anionic or cationic units, wherein said compound is formed using a spinning disc reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.