BIS-METHYLENE ETHER PYRIDINIUM COMPOUND PREPARATION
Assignee
US Government
Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY
Filed
Nov 20, 1985
Granted
Jul 14, 1992
Location
GETZVILLE NY US
Abstract
An illustrative embodiment of the invention substitutes solid, non-carcinogenic bis(methanesulfonoxymethyl) ether for bis-chloromethyl ether in a low temperature reaction of about 0 DEG -5 DEG C. for the production of bis-methylene ether pyridinium quaternary compounds. In this way, the production of important nerve agent antidotes (toxogonin, HI-6 and HGG-12) by a method of synthesis using the reactant bis-mesylmethyl ether, is carried out in appreciably greater safety.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 19, 1989
Rescinded
Nov 8, 1990
Duration
1 year
Inventor
- 1LUKE Y. Y. HSIAO
Record Details
- Patent number
- US 5130438
- Application
- 06825711
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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