KR900001618B1 - 글리신의 제조방법 - Google Patents
글리신의 제조방법 Download PDFInfo
- Publication number
- KR900001618B1 KR900001618B1 KR1019870002305A KR870002305A KR900001618B1 KR 900001618 B1 KR900001618 B1 KR 900001618B1 KR 1019870002305 A KR1019870002305 A KR 1019870002305A KR 870002305 A KR870002305 A KR 870002305A KR 900001618 B1 KR900001618 B1 KR 900001618B1
- Authority
- KR
- South Korea
- Prior art keywords
- glycine
- reaction
- acid
- ammonium hydrogen
- hydrogen sulfide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
- 모노 할로겐화 식초산과 아질산 은을 작용시켜 니트로 식초산을 만들고, 여기에 황화 수소 암모늄을 반응시켜 글리신이 합성하는 제조방법.
- 제1항에 있어서, 반응 온도를 15-30℃하는 방법.
- 제1항에 있어서, 반응 시간을 5-10시간으로 하는 방법.
- 제1항에 있어서, 아질산 은과 황화 수소 암모늄의 반응 몰수를 1 : 3-5로 하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870002305A KR900001618B1 (ko) | 1987-03-14 | 1987-03-14 | 글리신의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870002305A KR900001618B1 (ko) | 1987-03-14 | 1987-03-14 | 글리신의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880010693A KR880010693A (ko) | 1988-10-24 |
KR900001618B1 true KR900001618B1 (ko) | 1990-03-17 |
Family
ID=19260062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870002305A Expired KR900001618B1 (ko) | 1987-03-14 | 1987-03-14 | 글리신의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900001618B1 (ko) |
-
1987
- 1987-03-14 KR KR1019870002305A patent/KR900001618B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880010693A (ko) | 1988-10-24 |
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