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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Water → HCID 14397660, 화합물

HRID 1088742
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HRID 1088742 반응식
[CH3:1][O:2][C:3]([C:5]1[CH:15]=[CH:14][CH:13]=[CH:12][C:6]=1[CH:7]=[CH:8][C:9](O)=[O:10])=[O:4].[BH4-].[Na+].O>CCOCC>[CH3:1][O:2][C:3]([C:5]1[CH:15]=[CH:14][CH:13]=[CH:12][C:6]=1/[CH:7]=[CH:8]/[CH2:9][OH:10])=[O:4]
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참가 물질

5

반응물 3

HCID 962WaterHCID 4311764Sodium borohydride2회HCID 54530128HCID 54530128, 화합물

생성물 1

HCID 14397660HCID 14397660, 화합물

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

2-Methoxycarbonylcinnamic acid, m.p. 176° C., was prepared by the method described in Example 2(a) and converted to the acid chloride, m.p. 75°-80° C., by the method described in Example 2(b). A solution of this acid chloride (15.5 g) in ether (250 ml) was added to a stirred suspension of sodium borohydride on alumina (60 g - prepared by addition of a solution of 1 part of sodium borohydride in 2 parts of water to 10 parts of alumina, with cooling, followed by drying under vacuum) in ether (360 ml). The mixture was stirred for 2 hours at room temperature and filtered. The filtrate was washed with 10% sodium carbonate solution, then with saturated sodium chloride solution, dried and evaporated to yield the title compound as a colourless oil.

후처리

  1. temperaturewith cooling
  2. dry with materialby drying under vacuum) in ether (360 ml)
  3. filtrationfiltered
  4. washThe filtrate was washed with 10% sodium carbonate solution
  5. dry with materialwith saturated sodium chloride solution, dried
  6. customevaporated

출처 및 근거

ORD 기록
ord-a55ff0ca6c1543e084eb37ac9b945a75
출처 데이터셋
uspto-grants-1990_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04963578

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