2-Ethylbutyraldehyde → 3,7-Diethyl-5-azanona-3,5-diene

HRID 1584022

반응식

HRID 1584022 반응식
[OH-].[NH4+:2].[CH2:3]([CH:5]([CH2:8][CH3:9])[CH:6]=O)[CH3:4]>>[CH2:3]([C:5](=[CH:6][N:2]=[CH:6][CH:5]([CH2:8][CH3:9])[CH2:3][CH3:4])[CH2:8][CH3:9])[CH3:4]

참가 물질

3

반응물 2

HCID 73592-EthylbutyraldehydeHCID 14923Ammonium Hydroxide

생성물 1

HCID 124134703,7-Diethyl-5-azanona-3,5-diene수율 76.5%

실험 절차

To a sample of 250 grams of 28% ammonium hydroxide was added 215 grams of 2-ethylbutyraldehyde and the heterogeneous mixture was stirred for 18 hours at ambient temperature. The resulting organic layer was separated, and after drying, slowly distilled at atmospheric pressure to yield 148.8 grams of 3,7-diethyl-5-azanona-3,5-diene. Mass spectrum m/e=181. 13C nuclear magnetic resonance spectrum, solvent CDCl3, ref. TMS. ##STR7##

후처리

  1. customThe resulting organic layer was separated
  2. customafter drying
  3. distillationslowly distilled at atmospheric pressure

출처 및 근거

ORD 기록
ord-546100d3352a4001a06fac0ff0155d98
출처 데이터셋
uspto-grants-1985_11
특허 번호
US04555576

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