Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2006-11-14
2006-11-14
Kumar, Shailendra (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
Reexamination Certificate
active
07135598
ABSTRACT:
A method of synthesizing a compound having the formula:comprising the step of:reacting a N-vinylformamide salt having the formula with a compound having the formula XR1R2; wherein X is Br, Cl or I, M is an alkali metal or an alkali earth metal, R1is a C0–C25 alkylene group, a C0–C25 fluroalkylene group or a C0–C25 perfluoro alkylene group, R2is H, provided R1is not absent, an alkyl group, a fluroalkyl group, a perfluoroalkyl group, an aryl group, a hydroxy group, a polyether group, a heterocyclic group of 5 or 6 atoms wherein at least one of the atoms is not a carbon and is N, O, or S, —OR3, wherein, R3is an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, —C(O)R4, —C(O)OR4, —OC(O)R4, —OC(O)R4, wherein R4is an H, an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, a phthalimide group or NR5R5wherein R5and R5are independently H, —C(O)R4, an alkyl, a fluoroalkyl group, a perfluoroalkyl group or an aryl group.
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Beckman Eric J.
Chapman Toby M.
Shi Lianjun
Bartony & Hare, LLP
Kumar Shailendra
University of Pittsburgh
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