Dodecylamine → Urea, N-dodecyl-

HRID 6408

반응식

HRID 6408 반응식
[CH2:1]([NH2:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[N-:14]=[C:15]=[O:16].C([NH+](CC)CC)C>C(Cl)(Cl)Cl>[CH2:1]([NH:13][C:15]([NH2:14])=[O:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

참가 물질

4

반응물 2

HCID 13583DodecylamineHCID 18997612Triethylammonium isocyanate

생성물 1

HCID 75091Urea, N-dodecyl-

시약·촉매·용매 1

HCID 6212Chloroform용매2회

실험 절차

14.1 g of dodecylamine (0.076 mol) dissolved in 20 ml of chloroform were added dropwise at room temperature with stirring to 100 ml of a solution of 10 g of triethylammonium isocyanate (0.069 mol) in chloroform, prepared according to Example 1. After completion of the addition, the mixture was subsequently stirred at room temperature for 24 hours and heated to reflux for 1 hour. The solvent was evaporated and the residue was recrystallized from chloroform. 9.45 g, i.e. 60% of theory, of dodecylurea were obtained in this way.

후처리

  1. additionwere added dropwise at room temperature
  2. customprepared
  3. additionAfter completion of the addition
  4. temperatureheated
  5. temperatureto reflux for 1 hour
  6. customThe solvent was evaporated
  7. customthe residue was recrystallized from chloroform

출처 및 근거

ORD 기록
ord-52ecedb5e4fd4c16b5bdf50423b6140d
출처 데이터셋
uspto-grants-1993_09
특허 번호
US05248755

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