Ethyl octanoate → Octanoic hydrazide

HRID 1863201

반응식

HRID 1863201 반응식
[C:1]([O:10]CC)(=O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].O.[NH2:14][NH2:15]>C(O)C>[C:1]([NH:14][NH2:15])(=[O:10])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

참가 물질

4

반응물 2

HCID 7799Ethyl octanoateHCID 24654Hydrazine hydrate (1:1)

생성물 1

HCID 80556Octanoic hydrazide

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Production of the spacer-gel derivative: Ethyl caprylate was converted into the corresponding hydrazide by hydrazinolysis, by initially admixing 10 ml. of this ethyl ester with 10 ml. of 98% hydrazine hydrate. Ethanol (22 ml.) was added as solvent, until the reaction mixture cleared, following which the solution was left at room temperature for 15 hours. The crystallized out resulting caprylhydrazide was filtered off and washed with ice water and then with aqueous methanol (1:1) of room temperature.

후처리

  1. customThe crystallized

출처 및 근거

ORD 기록
ord-30a09d1cae444aae8f82551b262200ee
출처 데이터셋
uspto-grants-1979_09
특허 번호
US04168300

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