GB1121413A - Process for producing 1,2-diaminomethyl cyclobutane - Google Patents

Process for producing 1,2-diaminomethyl cyclobutane

Info

Publication number
GB1121413A
GB1121413A GB1542667A GB1542667A GB1121413A GB 1121413 A GB1121413 A GB 1121413A GB 1542667 A GB1542667 A GB 1542667A GB 1542667 A GB1542667 A GB 1542667A GB 1121413 A GB1121413 A GB 1121413A
Authority
GB
United Kingdom
Prior art keywords
butanol
producing
ether
alcohol
mixture
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
Application number
GB1542667A
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB1121413A publication Critical patent/GB1121413A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

  • 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

1,2 - Diaminomethylcyclobutane is prepared by the catalytic hydrogenation of 1,2-dicyanocyclobutane in a solvent comprising an ether, an ester or an alcohol having not less than 3 carbon atoms. The cis- or transform or a mixture of these may be obtained depending on the isomer used as starting material. Preferably ammonia is also present in the reaction mixture. Suitable solvents are, for example, ethyl ether, tetrahydrofuran, dioxan, anisole, methyl acetate, ethyl acetate, n-propanol, isopropyl alcohol, n-butanol, 2-butanol, tert.-butanol and cyclohexanol. Suitable catalysts are, for example, those containing cobalt, nickel, platinum or palladium and the process is preferably carried out at 70-180 DEG C.
GB1542667A 1966-04-08 1967-04-04 Process for producing 1,2-diaminomethyl cyclobutane Expired GB1121413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2210066 1966-04-08

Publications (1)

Publication Number Publication Date
GB1121413A true GB1121413A (en) 1968-07-24

Family

ID=12073449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1542667A Expired GB1121413A (en) 1966-04-08 1967-04-04 Process for producing 1,2-diaminomethyl cyclobutane

Country Status (2)

Country Link
DE (1) DE1618050A1 (en)
GB (1) GB1121413A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267438A (en) * 1992-05-28 1993-12-08 British Tech Group Alicyclic diamine plant fungicides
CN102093226A (en) * 2010-11-24 2011-06-15 贵州益佰制药股份有限公司 Preparation method of diaminomethyl cyclobutane oxalate
US10538475B2 (en) 2012-05-25 2020-01-21 Nutech Ventures Amphiphilic cyclobutenes and cylobutanes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324154B1 (en) * 1988-01-09 1993-03-17 ASTA Medica Aktiengesellschaft 1,2 bis(aminomethyl)cyclobutane-platinum-complexes
US7196223B2 (en) * 2005-05-03 2007-03-27 Solutia, Inc. Higher alcohols for solvents in amine production

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267438A (en) * 1992-05-28 1993-12-08 British Tech Group Alicyclic diamine plant fungicides
GB2267438B (en) * 1992-05-28 1995-04-19 British Tech Group Alicyclic diamine fungicides
US5464873A (en) * 1992-05-28 1995-11-07 British Technology Group Limited Alicyclic diamine fungicides
US5583261A (en) * 1992-05-28 1996-12-10 British Technology Group Ltd. Alicyclic diamine fungicides
CN102093226A (en) * 2010-11-24 2011-06-15 贵州益佰制药股份有限公司 Preparation method of diaminomethyl cyclobutane oxalate
CN102093226B (en) * 2010-11-24 2013-12-04 贵州益佰制药股份有限公司 Preparation method of diaminomethyl cyclobutane oxalate
US10538475B2 (en) 2012-05-25 2020-01-21 Nutech Ventures Amphiphilic cyclobutenes and cylobutanes

Also Published As

Publication number Publication date
DE1618050A1 (en) 1970-01-02

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