Methyl Decanoate → Decanohydrazide

HRID 49741

반응식

HRID 49741 반응식
C[O:2][C:3](=O)[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].O.[NH2:15][NH2:16]>C(O)C>[C:3]([NH:15][NH2:16])(=[O:2])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

참가 물질

4

반응물 2

HCID 8050Methyl DecanoateHCID 24654Hydrazine hydrate (1:1)

생성물 1

HCID 98597Decanohydrazide수율 94%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

17.5 g of decanoic acid methyl ester is dissolved in 1 l of absolute ethanol and mixed with 350 ml of hydrazine hydrate. It is refluxed for 3 hours and then stirred overnight at room temperature. The solution is concentrated by evaporation to about 300 ml and allowed to stand until the product is crystallized out. After it is filtered off and dried, 16.6 g (=94% of theory) of decanoic acid hydrazide is obtained.

후처리

  1. temperatureIt is refluxed for 3 hours
  2. concentrationThe solution is concentrated by evaporation to about 300 ml
  3. customis crystallized out
  4. filtrationAfter it is filtered off
  5. customdried

출처 및 근거

ORD 기록
ord-d63e462b8fd14c8bbc6a3c4b6aae5b72
출처 데이터셋
uspto-grants-2004_03
특허 번호
US06709693B1

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