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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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O-Methylhydroxylamine hydrochloride → 1,2,5,6-tetrahydropyridin-3-carboxaldehyde-O-methyloxime Hydrochloride

HRID 1587748
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반응식

HRID 1587748 반응식
[ClH:1].[NH:2]1[CH2:7][CH2:6][CH:5]=[C:4]([CH:8]=O)[CH2:3]1.Cl.[CH3:11][O:12][NH2:13]>O>[ClH:1].[CH3:11][O:12][N:13]=[CH:8][C:4]1[CH2:3][NH:2][CH2:7][CH2:6][CH:5]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 521874O-Methylhydroxylamine hydrochlorideHCID 22399539HCID 22399539, 화합물

생성물 1

HCID 1973121,2,5,6-tetrahydropyridin-3-carboxaldehyde-O-methyloxime Hydrochloride수율 80%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

To a solution of 5 g (0.034 mol) of 1,2,5,6-tetrahydropyridin-3-carboxaldehyde hydrochloride, (CHEM. BER. 40, 4685, 1907)-- in 30 cm3 of water, 2.85 g (0.034 mol) of O-methyl-hydroxylamine hydrochloride is added with agitation for 1 hour at ambient temperature. The reactional mixture is evaporated to dryness and the residue is recrystallized from absolute ethanol. 4.8 g (80%) of product is obtained with m.p.. 208° C.(decomposes) White crystalline powder.

후처리

  1. customThe reactional mixture is evaporated to dryness
  2. customthe residue is recrystallized from absolute ethanol

출처 및 근거

ORD 기록
ord-5ae5cf99f9e54d5187e7277c61ea3a23
출처 데이터셋
uspto-grants-1993_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05219872

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