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1. (WO2010123806) SYNTHESIS OF PYRAZINES INCLUDING 2,6-DIAMINOPYRAZINE-1-OXIDE (DAPO) AND 2,6-DIAMINO-3,5-DINITROPYRAZINE-1-OXIDE (LLM-105)
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/123806 International Application No.: PCT/US2010/031572
Publication Date: 28.10.2010 International Filing Date: 19.04.2010
IPC:
C07D 241/20 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
241
Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
02
not condensed with other rings
10
having three double bonds between ring members or between ring members and non-ring members
14
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
20
Nitrogen atoms
Applicants:
PAGORIA, Philip, F. [US/US]; US (UsOnly)
ZHANG, Mao, Xi [US/US]; US (UsOnly)
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC [US/US]; 700 East Avenue Livermore, CA 94551-9234, US (AllExceptUS)
Inventors:
PAGORIA, Philip, F.; US
ZHANG, Mao, Xi; US
Agent:
LEE, John, H.; P.O. Box 808 L-703 Livermore, CA 94550, US
Priority Data:
12/426,77420.04.2009US
Title (EN) SYNTHESIS OF PYRAZINES INCLUDING 2,6-DIAMINOPYRAZINE-1-OXIDE (DAPO) AND 2,6-DIAMINO-3,5-DINITROPYRAZINE-1-OXIDE (LLM-105)
(FR) SYNTHÈSE DE PYRAZINES COMPRENANT DU 2,6-DIAMINOPYRAZINE-1-OXYDE (DAPO) ET DU 2,6-DIAMINO-3,5-DINITROPYRAZINE-1-OXYDE (LLM-105)
Abstract:
(EN) A method for synthesizing a pyrazine-containing material according to one embodiment includes contacting an iminodiacetonitrile derivative with a base and a reagent selected from a group consisting of hydroxylamine, a hydroxylamine salt, an aliphatic primary amine, a secondary amine, an aryl-substituted alkylamine a heteroaryl-substituted alkylamine, an alcohol, an alkanolamine and an aryl alcoholamine. Additional methods and several reaction products are presented.
(FR) L'invention porte sur un procédé de synthèse d'une matière à teneur en pyrazine.Selon un mode de réalisation, le procédé comprend la mise en contact d'un dérivé d'iminodiacétonitrile avec une base et un réactif choisi dans un groupe constitué par l'hydroxylamine, un sel d'hydroxylamine, une amine primaire aliphatique, une amine secondaire, une alkylamine à substitution aryle, une alkylamine à substitution hétéroaryle, un alcool, une alcanolamine et une arylalcoolamine. L'invention porte également sur des procédés supplémentaires et sur plusieurs produits de la réaction.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)