CN1038674C - 芳香腈类的制备 - Google Patents

芳香腈类的制备 Download PDF

Info

Publication number
CN1038674C
CN1038674C CN94101121A CN94101121A CN1038674C CN 1038674 C CN1038674 C CN 1038674C CN 94101121 A CN94101121 A CN 94101121A CN 94101121 A CN94101121 A CN 94101121A CN 1038674 C CN1038674 C CN 1038674C
Authority
CN
China
Prior art keywords
propionic acid
mixture
aldehyde
mole
water
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 - Lifetime
Application number
CN94101121A
Other languages
English (en)
Chinese (zh)
Other versions
CN1099748A (zh
Inventor
B·古利克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
Ciba Specialty Chemicals Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Specialty Chemicals Corp filed Critical Ciba Specialty Chemicals Corp
Publication of CN1099748A publication Critical patent/CN1099748A/zh
Application granted granted Critical
Publication of CN1038674C publication Critical patent/CN1038674C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/06—Preparation of carboxylic acid nitriles from N-formylated amino compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN94101121A 1993-01-28 1994-01-25 芳香腈类的制备 Expired - Lifetime CN1038674C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH23893 1993-01-28
CH238/93 1993-01-28

Publications (2)

Publication Number Publication Date
CN1099748A CN1099748A (zh) 1995-03-08
CN1038674C true CN1038674C (zh) 1998-06-10

Family

ID=4182440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94101121A Expired - Lifetime CN1038674C (zh) 1993-01-28 1994-01-25 芳香腈类的制备

Country Status (7)

Country Link
US (1) US5349103A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0609179B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3756205B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100352713B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1038674C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE59400417D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW275617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441419A1 (de) * 1994-11-22 1996-05-23 Bayer Ag Herbizide Mittel auf Basis von 2,6-Dichlor-3-fluor-benzonitril und neue Zwischenprodukte
EP0731086B1 (de) * 1995-03-09 1999-04-28 Ciba SC Holding AG Verfahren zur Herstellung aromatischer Nitrile
DE19518398A1 (de) * 1995-05-19 1996-11-21 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung aromatischer Nitrile
US5502234A (en) * 1995-07-17 1996-03-26 Eastman Chemical Company Process for the preparation and separation of cyclopropanecarbonitrile
US5763638A (en) * 1996-02-15 1998-06-09 Ciba Specialty Chemicals Corporation Preparation of aromatic nitriles
WO1998005630A1 (en) * 1996-08-08 1998-02-12 Alliedsignal Inc. Process for the preparation of organic nitriles
US6222058B1 (en) * 1998-03-30 2001-04-24 Eastman Chemical Company Process for the manufacture of cyclopropanecarbonitrile
JP3561178B2 (ja) 1999-06-02 2004-09-02 花王株式会社 ニトリルの製造方法
ITMI20012131A1 (it) * 2001-10-16 2003-04-16 Miteni Spa Procedimento per la preparazione di alo-benzonitrili
CN102391152B (zh) * 2011-09-28 2013-12-25 南京工业大学 一种对氟苯甲腈的合成方法
CN109748818B (zh) * 2019-01-22 2021-12-28 河北工业大学 一种对苯二甲醛肟化脱水合成对苯二甲腈的方法
CN109748817B (zh) * 2019-01-22 2021-12-28 河北工业大学 一种由脂肪醛合成脂肪腈的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456562A (en) * 1981-12-02 1984-06-26 Sumitomo Chemical Company, Limited Process for producing nitriles
US4808746A (en) * 1986-12-08 1989-02-28 Central Glass Company, Limited Preparation of trifluoromethylbenzonitrile from trifluoromethylbenzaldehyde

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235807A (en) * 1979-07-02 1980-11-25 Thompson-Hayward Chemical Company Synthesis of 2,6-disubstituted benzonitriles
US5281744A (en) * 1992-03-02 1994-01-25 Shell Oil Company Process for the preparation of nitriles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456562A (en) * 1981-12-02 1984-06-26 Sumitomo Chemical Company, Limited Process for producing nitriles
US4808746A (en) * 1986-12-08 1989-02-28 Central Glass Company, Limited Preparation of trifluoromethylbenzonitrile from trifluoromethylbenzaldehyde

Also Published As

Publication number Publication date
KR100352713B1 (ko) 2003-01-29
DE59400417D1 (de) 1996-08-22
JPH06271524A (ja) 1994-09-27
EP0609179B1 (de) 1996-07-17
TW275617B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-05-11
JP3756205B2 (ja) 2006-03-15
CN1099748A (zh) 1995-03-08
KR940018357A (ko) 1994-08-16
EP0609179A1 (de) 1994-08-03
US5349103A (en) 1994-09-20

Similar Documents

Publication Publication Date Title
CN1038674C (zh) 芳香腈类的制备
US5175360A (en) Preparation of alkoxyalkanoic acids
US5618973A (en) Esterification process
US6911567B2 (en) Method for producing guerbet alcohols
JPH0157102B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR20010072702A (ko) 플루오로벤질 유도체의 제조 방법
JP3283587B2 (ja) ２−ヒドロキシマンデル酸の製造方法
EP1308432B1 (en) Process for the preparation of 5- (4-chlorophenyl)-methyl|-2,2-dimethylcyclopentanone
US6281394B1 (en) Method for producing vicinal diols or polyols
JPS617236A (ja) 桂皮酸エステル類とβ‐アルコキシ‐β‐フエニル‐プロピオン酸エステル類との混合物の製法、及び桂皮酸類の製法
US5294738A (en) Process for selective hydrodefluorination
KR0124964B1 (ko) 디메틸테레프탈레이트 증류잔사로부터 고순도의 4-카르복시벤즈알데히드를 제조하는 방법
JPH01113341A (ja) カルボン酸メチルエステルの製造法
JP3219256B2 (ja) ビス（ｐ−ヒドロキシフェニル）酢酸の製造方法
US5457236A (en) Process for the production of beta-diketone
CN1006888B (zh) 制备2，4-二氯-5-氟-苯甲酸的方法
JP3989043B2 (ja) アルキルシアノアセタートの製造方法
CN106748718B (zh) 一种酮洛芬的制备工艺
JP4028612B2 (ja) ６−ブロモ−２−ナフタレンカルボン酸メチルエステルの製造方法
JP7370152B2 (ja) α－（アミノオキシ）カルボン酸類の製造方法
JP3115054B2 (ja) ナフタレン誘導体群の製法
US4116982A (en) 3-oximino-4-oxo-2,5-dimethyl-tetrahydrofuran
EP0652862B1 (en) Amidoacids by alkali hydrolysis of amidoesters
JPH08245480A (ja) ４−ヒドロキシベンズアルデヒドを含む反応混合物の精製法
US5491265A (en) Process for preparing 6-chloro-2-hexanone from 1-methylcyclopentane

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Basel, Switzerland

Applicant after: Ciba-Geigy AG

Applicant before: Siba Gaigi AG

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: CIBA GEIGY AG TO: CIBA SC HOLDING AG BASEL, SWITZERLAND

C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Expiration termination date: 20140125

Granted publication date: 19980610

CX01 Expiry of patent term