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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Ammonia → HCID 59896634, 화합물

HRID 1457904
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HRID 1457904 반응식
[Cl:1][C:2]1[CH:16]=[CH:15][C:5]([CH2:6][NH:7][C:8](SC)=[CH:9][N+:10]([O-:12])=[O:11])=[CH:4][CH:3]=1.CCO.[NH3:20]>C1COCC1>[NH2:20][C:8]([NH:7][CH2:6][C:5]1[CH:15]=[CH:16][C:2]([Cl:1])=[CH:3][CH:4]=1)=[CH:9][N+:10]([O-:12])=[O:11]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 222Ammonia2회HCID 702EthanolHCID 70157188HCID 70157188, 화합물

생성물 1

HCID 59896634HCID 59896634, 화합물수율 48.8%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
60 °C

실험 절차

To 2.59 g (0.01 mole) of 1-(4-chlorobenzyl)amino-1-methylthio-2-nitroethylene were added 45 ml of EtOH, 10 ml of THF and 1.02 g of 25% aqueous ammonia and the mixture was stirred at an external temperature of 60° C. for 5.5 hours. During this period, 1.02 g each of 25% aqueous ammonia was added after 1, 2 and 3 hours of reaction. The reaction mixture was ice-cooled and stirred, whereupon crystals separated out. The crystals were collected by filtration, washed with EtOH and ether in that order, and dried. The procedure gave 1.11 g of the title compound as white crystals.

후처리

  1. waitDuring this period
  2. customafter 1, 2 and 3 hours of reaction
  3. temperaturecooled
  4. stirringstirred, whereupon crystals
  5. customseparated out
  6. filtrationThe crystals were collected by filtration
  7. washwashed with EtOH and ether in that order
  8. customdried

출처 및 근거

ORD 기록
ord-11b5f17e49924621aa8a4c2e747d95a8
출처 데이터셋
uspto-grants-1998_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05849768

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