Ethylenediamine → HCID 21472721, 화합물

HRID 1736473노트

반응식

HRID 1736473 반응식
[C:1]([O:5][C:6]([N:8]1[C:12]2[C:13]([F:21])=[CH:14][C:15]([N:18]=[C:19]=[S:20])=[C:16]([CH3:17])[C:11]=2[N:10]=[CH:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH2:22]([NH2:25])[CH2:23][NH2:24]>C(Cl)Cl>[C:1]([O:5][C:6]([N:8]1[C:12]2[C:13]([F:21])=[CH:14][C:15]([NH:18][C:19]([NH:24][CH2:23][CH2:22][NH2:25])=[S:20])=[C:16]([CH3:17])[C:11]=2[N:10]=[CH:9]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]

참가 물질

4

반응물 2

HCID 3301EthylenediamineHCID 21472729HCID 21472729, 화합물

생성물 1

HCID 21472721HCID 21472721, 화합물

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

A solution of 1-tert-butoxycarbonyl-7-fluoro-4-methyl-5-benzimidazolylisothiocyanate (0.42 g) in methylene chloride (50 mL) is added dropwise over 15 minutes to 1,2-ethylenediamine (0.45 mL) in solution in methylene chloride (100 mL). The mixture is stirred for 10 minutes at room temperature, then rotary evaporated. The residue is triturated for 30 minutes with ether (100 mL). The resulting white suspension is filtered and the solid is dried in vacuo overnight.

후처리

  1. customThe residue is triturated for 30 minutes with ether (100 mL)
  2. filtrationThe resulting white suspension is filtered
  3. customthe solid is dried in vacuo overnight

출처 및 근거

ORD 기록
ord-3e316eac530f430196c7f84b17d9600a
출처 데이터셋
uspto-grants-1996_07
특허 번호
US05541210

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