5,6-Dinitro-1,3-benzodioxole → HCID 13742672, 화합물

HRID 579689

반응식

HRID 579689 반응식
[CH2:1]1[O:9][C:8]2[C:3](=[CH:4][C:5]([N+:13]([O-:15])=[O:14])=[C:6]([N+:10]([O-])=O)[CH:7]=2)[O:2]1>C(N)CCC>[CH2:8]([NH:10][C:6]1[CH:7]=[C:8]2[O:9][CH2:1][O:2][C:3]2=[CH:4][C:5]=1[N+:13]([O-:15])=[O:14])[CH2:3][CH2:4][CH3:5]

참가 물질

3

반응물 1

HCID 6113255,6-Dinitro-1,3-benzodioxole

생성물 1

HCID 13742672HCID 13742672, 화합물

시약·촉매·용매 1

HCID 8007Butylamine용매2회

실험 절차

0.05 mol (10.6 g) of 4,5-methylenedioxy-1,2-dinitrobenzene is added to 40 ml n-butylamine. The reaction is exothermic. The boiling point of butylamine is reached. As soon as the exothermic effect has finished, 200 g of ice are added to the reaction medium. After neutralization of the excess butylamine with concentrated hydrochloric acid, the expected product crystallizes. After recrystallization from 96° strength ethanol or from ethyl acetate, it melts at 137° C. (literature 137° C.).

후처리

  1. customAfter neutralization of the excess butylamine with concentrated hydrochloric acid, the expected product crystallizes
  2. customAfter recrystallization from 96° strength ethanol
  3. customfrom ethyl acetate, it melts at 137° C. (literature 137° C.)

출처 및 근거

ORD 기록
ord-2eb30ad8018a4647b2dc7d5637786920
출처 데이터셋
uspto-grants-1988_06
특허 번호
US04749379

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