KR840000467A - 살리칠산 유도체의 제법 - Google Patents
살리칠산 유도체의 제법 Download PDFInfo
- Publication number
- KR840000467A KR840000467A KR1019820002986A KR820002986A KR840000467A KR 840000467 A KR840000467 A KR 840000467A KR 1019820002986 A KR1019820002986 A KR 1019820002986A KR 820002986 A KR820002986 A KR 820002986A KR 840000467 A KR840000467 A KR 840000467A
- Authority
- KR
- South Korea
- Prior art keywords
- preparation
- salicylic acid
- acid derivatives
- structural formula
- hydrogen
- Prior art date
Links
- 229940058287 salicylic acid derivative anticestodals Drugs 0.000 title 1
- 150000003872 salicylic acid derivatives Chemical class 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims 2
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 229930016911 cinnamic acid Natural products 0.000 claims 1
- 235000013985 cinnamic acid Nutrition 0.000 claims 1
- 150000001851 cinnamic acid derivatives Chemical class 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims 1
- 229960004889 salicylic acid Drugs 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
- C07C69/616—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 다음의 구조식(Ⅱ)의 치환계피산을, 적당한 비반응성 용매로 희석하여 옥살릴클로라이드, 염화티오닐, 3-염화인, 5-염화인, 3-취화인, 옥시염화인, 또는 5-염화인으로 대표되는 할로겐화시약을 작용시켜서 산할라이드로 하여 감압농축한 후, 적합한 탈산제의 존재하에서, 적당한 비반응성 용매-로 희석한 살리칠산과 반응시킴을 특징으로 하는 다음 구조식(Ⅰ)의 신규의 살리칠산유도체의 제조방법.상기 구조식에서X,Y,Z는 동일 또는 다르게, 수소, 할로겐, 저급알킬 또는 저급알콕시기를 표시한다.(단), X,Y,Z가 동시에 수소인 경우를 제외한다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019820002986A KR840000467A (ko) | 1982-07-05 | 1982-07-05 | 살리칠산 유도체의 제법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019820002986A KR840000467A (ko) | 1982-07-05 | 1982-07-05 | 살리칠산 유도체의 제법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR840000467A true KR840000467A (ko) | 1984-02-22 |
Family
ID=55025914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019820002986A KR840000467A (ko) | 1982-07-05 | 1982-07-05 | 살리칠산 유도체의 제법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840000467A (ko) |
-
1982
- 1982-07-05 KR KR1019820002986A patent/KR840000467A/ko unknown
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