KR920018000A - α,β-불포화된 알데히드 및 케톤의 제조방법 - Google Patents

α,β-불포화된 알데히드 및 케톤의 제조방법 Download PDF

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Publication number
KR920018000A
KR920018000A KR1019920002757A KR920002757A KR920018000A KR 920018000 A KR920018000 A KR 920018000A KR 1019920002757 A KR1019920002757 A KR 1019920002757A KR 920002757 A KR920002757 A KR 920002757A KR 920018000 A KR920018000 A KR 920018000A
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South Korea
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hydrolysis
ketones
carried out
aldehyde
amount
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KR1019920002757A
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KR100195538B1 (ko
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막켄로트 크리스티아네
부쉬만 에른스트
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라이싱어, 바르츠
바스프 악티엔게젤샤프트
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Publication of KR920018000A publication Critical patent/KR920018000A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/185—Saturated compounds containing keto groups bound to acyclic carbon atoms containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C07C47/232—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/263—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups acyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

α,β-불포화된 알데히드 및 케톤의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 포화된 알데히드의 존재하에 수행되는 하기 일반식(Ⅱ)의 고리형 α,β-불포화된 아세탈의 산 가수분해에 의한, 상응하는 하기 일반식(Ⅰ)의 α,β-불포화된 알데히드 또는 케톤의 제조방법:
    상기식에서, 치환기 R1, R2, R3및 R4는 각각 수소, 치환된 알킬 또는 치환된 아릴을 나타내고, Z는 C2내지 C3를 갖는 치환된 탄소 사슬을 나타낸다.
  2. 제1항에 있어서, Z가 1,3-(2,2-디메틸)-프로필렌 사슬을 나타냄을 특징으로 하는 방법.
  3. 제1항에 있어서, 포화된 알데히드가, 사용되는 일반식(Ⅱ)의 고리형 아세탈 또는 케탈의 양에 대해, 1내지 3몰당량의 양으로 사용됨을 특징으로 하는 방법.
  4. 제1항에 있어서, 사용되는 포하된 알데히드가 가지없는 또는 가지달린 C1-C8-알데히드 임을 특징으로 하는 방법.
  5. 제1항에 있어서, 가수분해가 0내지 150℃의 온도에서 수행됨을 특징으로 하는 방법.
  6. 제1항에 있어서, 가수 분해가 비활성 유기 용매중에서 수행됨을 특징으로 하는 방법.
  7. 제5항에 있어서, 가수 분해가 비양자성 용매중에서 수행됨을 특징으로 하는 방법.
  8. 제1항에 있어서, 가수 분해가 저급 카르복실산 또는 무기산을 사용하여 수행됨을 특징으로 하는 방법.
  9. 제1항에 있어서, 가수분해가 촉매량의 저급 카르복실산 또는 무기산을 사용하여 수행됨을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920002757A 1991-03-05 1992-02-24 알파, 베타-불포화된 알데히드 및 케톤의 제조방법 KR100195538B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4106908.0 1991-03-05
DE4106908A DE4106908A1 (de) 1991-03-05 1991-03-05 Verfahren zur herstellung (alpha),(beta)-ungesaettigter aldehyde und ketone

Publications (2)

Publication Number Publication Date
KR920018000A true KR920018000A (ko) 1992-10-21
KR100195538B1 KR100195538B1 (ko) 1999-06-15

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KR1019920002757A KR100195538B1 (ko) 1991-03-05 1992-02-24 알파, 베타-불포화된 알데히드 및 케톤의 제조방법

Country Status (11)

Country Link
US (1) US5206442A (ko)
EP (1) EP0502376B1 (ko)
JP (1) JP3238187B2 (ko)
KR (1) KR100195538B1 (ko)
AT (1) ATE114626T1 (ko)
CA (1) CA2061789C (ko)
DE (2) DE4106908A1 (ko)
DK (1) DK0502376T3 (ko)
ES (1) ES2065086T3 (ko)
HU (1) HU212240B (ko)
IL (1) IL100916A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715932B1 (fr) * 1994-02-04 1996-03-15 Rhone Poulenc Nutrition Animal Procédé de préparation de la vitamine A et nouveaux intermédiaires.
DE19808296A1 (de) * 1998-02-27 1999-09-02 Basf Ag Verfahren zur selektiven Hydrolyse von Acetalen bzw. Ketalen in Gegenwart von Phthaliden
KR102179377B1 (ko) 2019-02-13 2020-11-16 창원대학교 산학협력단 α,β-불포화 케톤 화합물의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453317A (en) * 1962-07-11 1969-07-01 Hoffmann La Roche Unsaturated carbonyl compounds and processes
FR1524289A (fr) * 1967-03-29 1968-05-10 Melle Usines Sa Procédé de scission d'acétals
US3953518A (en) * 1973-07-05 1976-04-27 Hoffmann-La Roche Inc. Process for preparing γ, δ-unsaturated carbonyl compounds
DE2933979A1 (de) * 1979-08-22 1981-03-12 Bayer Ag, 5090 Leverkusen Neue 4-fluor-3-phenoxy-benzaldehydacetale und verfahren zu deren herstellung sowie neue zwischenprodukte hierfuer und verfahren zu deren herstellung.
JPS56139437A (en) * 1980-04-02 1981-10-30 T Hasegawa Co Ltd Preparation of compound 4-oxoalkanal
JPS60190730A (ja) * 1984-03-09 1985-09-28 T Hasegawa Co Ltd 持続性香気香味賦与乃至改良補強剤
JPH0745424B2 (ja) * 1987-04-06 1995-05-17 日本たばこ産業株式会社 ４、８−ジメチルデカナ−ルの製造法

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Publication number Publication date
HU212240B (en) 1996-04-29
JP3238187B2 (ja) 2001-12-10
KR100195538B1 (ko) 1999-06-15
HU9200729D0 (en) 1992-05-28
JPH05991A (ja) 1993-01-08
DE4106908A1 (de) 1992-09-10
ATE114626T1 (de) 1994-12-15
DE59200819D1 (de) 1995-01-12
IL100916A (en) 1995-12-31
DK0502376T3 (da) 1995-02-06
IL100916A0 (en) 1992-11-15
EP0502376B1 (de) 1994-11-30
CA2061789C (en) 2002-07-30
US5206442A (en) 1993-04-27
CA2061789A1 (en) 1992-09-06
ES2065086T3 (es) 1995-02-01
HUT60707A (en) 1992-10-28
EP0502376A1 (de) 1992-09-09

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