KR810000116B1 - 요소 유도체의 제조방법 - Google Patents
요소 유도체의 제조방법 Download PDFInfo
- Publication number
- KR810000116B1 KR810000116B1 KR7801030A KR780001030A KR810000116B1 KR 810000116 B1 KR810000116 B1 KR 810000116B1 KR 7801030 A KR7801030 A KR 7801030A KR 780001030 A KR780001030 A KR 780001030A KR 810000116 B1 KR810000116 B1 KR 810000116B1
- Authority
- KR
- South Korea
- Prior art keywords
- urea
- group
- chloride
- butyl
- reaction
- 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
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims (1)
- 하기 일반식(Ⅱ)로 표시되는 아민에 하기 일반식(Ⅲ)으로 표시되는 카르바모일할로게니드를 불활성 용매중에서 루이스산의 존재하에 반응시키는 것을 특징으로 하는 일반식(Ⅰ)로 표시되는 요소 유도체의 제조방법.식중,Ar은 (a) 3-이소옥사졸릴, (b) 2-티아졸릴, (c) 3-이소티아졸릴, (d) 2-벤조티아졸릴, (e) 2-피리딜 및 (f) 메틸, 에틸, 프로필, 이소프로필, 부틸, 이소부틸, 펜틸, 이소펜틸 및 페닐기로 한개 이상 치환된 (a)∼(e)의 기로 구성된 군에서 선택된 것을 나타내며,R은 수소 또는 탄소수 1∼6개의 알킬기를 나타내고,R1은 탄소수 1∼6개의 알킬기를 나타내고,R2는 탄소수 1∼6개의 알킬기, 탄소수 2∼6개의 알케닐기 또는 탄소수 1∼6개의 알콕시기를 나타내고,X는 할로겐 원자를 나타낸다.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7801030A KR810000116B1 (ko) | 1978-04-11 | 1978-04-11 | 요소 유도체의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7801030A KR810000116B1 (ko) | 1978-04-11 | 1978-04-11 | 요소 유도체의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR810000116B1 true KR810000116B1 (ko) | 1981-02-18 |
Family
ID=19207375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR7801030A Expired KR810000116B1 (ko) | 1978-04-11 | 1978-04-11 | 요소 유도체의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR810000116B1 (ko) |
-
1978
- 1978-04-11 KR KR7801030A patent/KR810000116B1/ko not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19780411 |
|
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19790831 Patent event code: PE09021S01D |
|
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19810108 |
|
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19810428 |
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| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19810519 Patent event code: PR07011E01D |
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| PR1002 | Payment of registration fee |
Payment date: 19810519 End annual number: 3 Start annual number: 1 |
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| PR1001 | Payment of annual fee |
Payment date: 19831207 Start annual number: 4 End annual number: 4 |
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| PR1001 | Payment of annual fee |
Payment date: 19850108 Start annual number: 5 End annual number: 5 |
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| PR1001 | Payment of annual fee |
Payment date: 19860114 Start annual number: 6 End annual number: 6 |
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| PR1001 | Payment of annual fee |
Payment date: 19860923 Start annual number: 7 End annual number: 7 |
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| PR1001 | Payment of annual fee |
Payment date: 19870824 Start annual number: 8 End annual number: 8 |
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| PR1001 | Payment of annual fee |
Payment date: 19871211 Start annual number: 9 End annual number: 9 |
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| PR1001 | Payment of annual fee |
Payment date: 19890829 Start annual number: 10 End annual number: 10 |
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| PR1001 | Payment of annual fee |
Payment date: 19900828 Start annual number: 11 End annual number: 11 |
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| PR1001 | Payment of annual fee |
Payment date: 19910906 Start annual number: 12 End annual number: 12 |
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| PC1801 | Expiration of term |