Ammonia → Tatb

HRID 1413070

반응식

HRID 1413070 반응식
[N+:1]([C:4]1[C:9]([NH2:10])=[C:8]([N+:11]([O-:13])=[O:12])[C:7]([N+:14]([O-])=O)=[C:6]([N+:17]([O-:19])=[O:18])[C:5]=1[N+:20]([O-])=O)([O-:3])=[O:2].N>C1C=CC=CC=1.C(Cl)Cl>[C:9]1([NH2:10])[C:8]([N+:11]([O-:13])=[O:12])=[C:7]([NH2:14])[C:6]([N+:17]([O-:19])=[O:18])=[C:5]([NH2:20])[C:4]=1[N+:1]([O-:3])=[O:2]

참가 물질

5

반응물 2

HCID 222AmmoniaHCID 11023554Pentanitroaniline

생성물 1

HCID 18286Tatb

시약·촉매·용매 2

HCID 241Benzene용매HCID 6344Dichloromethane용매

실험 절차

According to this invention, the 4-nitro group or trinitrotoluene (TNT) is selectively reduced by H2S in p-dioxane to produce 4-amino-2,6-dinitrotoluene. This latter compound is then nitrated with HNO3 in H2SO4 to produce pentanitroaniline. Finally the pentanitroaniline is reacted with NH3 in benzene, methylene chloride or another suitable solvent to produce a quantitative yield of TATB. The method of this invention is easily carried out and all reactants are inexpensive.

출처 및 근거

ORD 기록
ord-c283ec2468c44de395a48e3784755499
출처 데이터셋
uspto-grants-1981_02
특허 번호
US04248798

연결된 노트

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