Benzene → HCID 12906828, 화합물

HRID 225226

반응식

HRID 225226 반응식
C1C=CC=CC=1.[CH3:7][C:8]1([CH3:14])[NH:12][CH2:11][CH:10]([CH3:13])[O:9]1.C(N(CC)CC)C.[Br:22][CH:23]([CH2:27][Br:28])[C:24](Cl)=[O:25]>O>[CH3:7][C:8]1([CH3:14])[N:12]([C:24](=[O:25])[CH:23]([Br:22])[CH2:27][Br:28])[CH2:11][CH:10]([CH3:13])[O:9]1

참가 물질

6

반응물 4

HCID 241Benzene2회HCID 8471TriethylamineHCID 867902,3-Dibromopropanoyl chlorideHCID 95486Oxazolidine, 2,2,5-trimethyl-

생성물 1

HCID 12906828HCID 12906828, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Fourteen (14 ml.) milliliters of a benzene solution containing 3.5 g. of 2,2,5-trimethyl oxazolidine was added to 25 ml. of benzene and 3.5 g. of triethylamine. Seven and one-half (7.5 g.) grams of 2,3-dibromopropionyl chloride was added dropwise with stirring and cooling in an ice bath. When reaction was complete, the mixture was poured into water and the benzene layer separated, dried over anhydrous magnesium sulfate and the solvent stripped under vacuum. The yield was 5.7 g. of an oil, nD30 =1.5060.

후처리

  1. temperaturecooling in an ice bath
  2. customWhen reaction
  3. customthe benzene layer separated
  4. dry with materialdried over anhydrous magnesium sulfate

출처 및 근거

ORD 기록
ord-95a628796b614d20b2674ec6f8d6eea6
출처 데이터셋
uspto-grants-1980_11
특허 번호
US04236011

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