Nicotinic Acid → Magnesium nicotinate

HRID 434189노트

반응식

HRID 434189 반응식
[O-2].[Mg+2:2].[C:3]([OH:11])(=[O:10])[C:4]1[CH:9]=[CH:8][CH:7]=[N:6][CH:5]=1>C(O)C>[C:3]([O-:11])(=[O:10])[C:4]1[CH:9]=[CH:8][CH:7]=[N:6][CH:5]=1.[Mg+2:2].[C:3]([O-:11])(=[O:10])[C:4]1[CH:9]=[CH:8][CH:7]=[N:6][CH:5]=1

참가 물질

4

반응물 2

HCID 938Nicotinic AcidHCID 6850729Magnesium monoxide

생성물 1

HCID 23472Magnesium nicotinate수율 98.9%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

8 grams (0.2 Mole) of magnesium oxide, 49.2 grams (0.4 Mole) of nicotinic acid and 150 ml ethanol were placed into a beaker provided with a reflux condenser. The mixture was stirred and boiled at atmospheric pressure for 2 hours. The mixture was cooled and thereafter filtered yielding 53.1 grams of magnesium nicotinate in the form of a fine white powder.

후처리

  1. customprovided with a reflux condenser
  2. temperatureThe mixture was cooled
  3. filtrationfiltered

출처 및 근거

ORD 기록
ord-f36ec40277f24621ab9cc3f0b8c683cc
출처 데이터셋
uspto-grants-2003_12
특허 번호
US06670494B1

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