18.
Reduction of 7-R derivatives of 7H-tris[1,2,5]oxa-diazolo[3,4-b:3′, 4′-d:3″,4″-f]azepine 1-oxide with furoxan ring opening. preparation of 4-R-4H-bis-[1,2,5]oxadiazolo[3,4-b:3′,4′-f]azepine-8, 9-diamines
机译:用呋喃环还原7H-tris [1,2,5]氧杂二氮杂[3,4-b:3',4'-d:3”,4” -f]氮杂1-氧化物的7-R衍生物开幕。 4-R-4H-双-[1,2,5]恶二唑[3,4-b:3',4'-f]阿氮平-8,9-二胺的制备