Hydrochloric Acid → HCID 68819677, 화합물

HRID 490970노트

반응식

HRID 490970 반응식
[CH3:1][N:2]([CH3:16])[C:3]1[NH:4][C:5]2[C:11]([Br:12])=[C:10]([Br:13])[C:9]([Br:14])=[C:8]([Br:15])[C:6]=2[N:7]=1.[ClH:17]>CCO>[ClH:17].[CH3:1][N:2]([CH3:16])[C:3]1[NH:4][C:5]2[C:11]([Br:12])=[C:10]([Br:13])[C:9]([Br:14])=[C:8]([Br:15])[C:6]=2[N:7]=1

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 53269762-dimethylamino-4,5,6,7-tetrabromo-1H-benzimidazole

생성물 1

HCID 68819677HCID 68819677, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

2-Dimethylamino-4,5,6,7-tetrabromobenzimidazole (0.48 g, 1 mmol) was dissolved by heating in EtOH (80 ml) and to this solution hydrochloric acid (36% H2O sol., 5 ml) was added. Almost immediately the microcrystalline solid begins to separate. The mixture was kept in 4° C. overnight and hydrochloride (350 mg, 68%) was separated as small needles. M.p. >330° C. (decomp.).

후처리

  1. additionwas added
  2. customto separate
  3. customhydrochloride (350 mg, 68%) was separated as small needles

출처 및 근거

ORD 기록
ord-a447f7709bb3491094417bbc218f7a8c
출처 데이터셋
uspto-grants-2009_05
특허 번호
US07528259B2

반응 노트

불러오는 중…