L-Lysine → Cobalt lysinate

HRID 434184

반응식

HRID 434184 반응식
[OH-].[Co+2:2].[OH-].[NH2:4][C@H:5]([C:11]([OH:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10].CCCCCC>O>[NH2:4][C@H:5]([C:11]([O-:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10].[Co+2:2].[NH2:4][C@H:5]([C:11]([O-:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10]

참가 물질

5

반응물 3

HCID 5962L-LysineHCID 8058HexaneHCID 10129900Cobalt hydroxide

생성물 1

HCID 86759313Cobalt lysinate

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

The recovered cobalt hydroxide was then placed into a beaker provided with a reflux condenser and Dean Stark water trap. 29.2 grams (0.2 Mole) of lysine was added and thereafter 100 ml hexane was subsequently added and stirred and boiled at atmospheric pressure for 3 hours. In the course of reaction about 3.6-3.8 ml of water was removed from the reaction media and acquired in the Dean Stark apparatus. The reaction mixture was then cooled and filtered yielding 35 grams of cobalt lysinate in the form of a fine pink powder.

후처리

  1. customprovided with a reflux condenser
  2. customwas removed from the reaction media
  3. temperatureThe reaction mixture was then cooled
  4. filtrationfiltered

출처 및 근거

ORD 기록
ord-893386bf7560467ea1b9116978121fa2
출처 데이터셋
uspto-grants-2003_12
특허 번호
US06670494B1

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