Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate
2005-01-31
2008-12-09
Balasubramanian, Venkataraman (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
C560S001000, C560S008000
Reexamination Certificate
active
07462715
ABSTRACT:
The present invention provides a 1,3,5-triazine compound represented by the following formula I:This compound can be synthesized easily and more economically and can be used as a dehydrating condensing agent having the property of accumulating at a water interface. In the case where carboxylic acid, amine, alcohol or other reaction substrate is amphiphilic, when mixing the dehydrating condensing agent of the present invention, which is amphiphilic, and the substrate to form various molecular aggregate phase including micelles in an aqueous solution, the substrate and the dehydrating condensing agent can be accumulated at the water interface. As a result, the concentration of the substrate increases locally at the water interface, and condensation reaction can be performed extremely efficiently.
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Amin Turocy & Calvin LLP
Balasubramanian Venkataraman
Japan Science and Technology Agency
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