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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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2-[(5,6-Dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzaldehyde → 3-({2-[(5,6-dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzylidene}-hydrazono)-butan-2-one O-methyl oxime

HRID 2229131
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HRID 2229131 반응식
[CH3:1][O:2][N:3]=[C:4]([C:6](=[N:8][NH2:9])[CH3:7])[CH3:5].[O:10]1[CH2:15][CH2:14][O:13][C:12]([C:16](=[N:25][O:26][CH3:27])[C:17]2[CH:24]=[CH:23][CH:22]=[CH:21][C:18]=2[CH:19]=O)=[N:11]1>C(O)C>[CH3:1][O:2][N:3]=[C:4]([C:6](=[N:8][N:9]=[CH:19][C:18]1[CH:21]=[CH:22][CH:23]=[CH:24][C:17]=1[C:16]([C:12]1[O:13][CH2:14][CH2:15][O:10][N:11]=1)=[N:25][O:26][CH3:27])[CH3:7])[CH3:5]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 542963122-[(5,6-Dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzaldehydeHCID 571830463-hydrazono-butan-2-one O-methyl oxime

생성물 1

HCID 725917683-({2-[(5,6-dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzylidene}-hydrazono)-butan-2-one O-methyl oxime수율 64.7%

시약·촉매·용매 1

HCID 702Ethanol용매

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온도
20 °C

실험 절차

0.5 g (0.0039 mol) of 3-hydrazono-butan-2-one O-methyl oxime is boiled under reflux in 5 ml of ethanol with 0.96 g (0.0039 mol) of 2-[(5,6-dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzaldehyde for 2 hours. The reaction mixture is allowed to cool slowly to 20° C. and the crystals are filtered off to give 0.9 g (64.7% of theory) of 3-({2-[(5,6-dihydro-[1,4,2]dioxazin-3-yl)-methoxyimino-methyl]-benzylidene}-hydrazono)-butan-2-one O-methyl oxime.

후처리

  1. filtrationthe crystals are filtered off

출처 및 근거

ORD 기록
ord-0c2ec9f7a17547289fca9ba0c52c17bf
출처 데이터셋
uspto-grants-2002_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06420362B1

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