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

HRID 1584022

反応式

HRID 1584022 の反応式
[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]

参加物

3

反応物 2

HCID 73592-EthylbutyraldehydeHCID 14923Ammonium Hydroxide

生成物 1

HCID 124134703,7-Diethyl-5-azanona-3,5-diene収率 76.5%

実験手順

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##

後処理

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

出典と根拠

ORDレコード
ord-546100d3352a4001a06fac0ff0155d98
出典データセット
uspto-grants-1985_11
特許番号
US04555576

関連ノート

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