GB1394030A - Process for producing highpurity morpholine - Google Patents

Process for producing highpurity morpholine

Info

Publication number
GB1394030A
GB1394030A GB5958173A GB5958173A GB1394030A GB 1394030 A GB1394030 A GB 1394030A GB 5958173 A GB5958173 A GB 5958173A GB 5958173 A GB5958173 A GB 5958173A GB 1394030 A GB1394030 A GB 1394030A
Authority
GB
United Kingdom
Prior art keywords
morpholine
highpurity
producing
aminoethoxylethanol
ahydrogenation
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
GB5958173A
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.)
Jefferson Chemical Co Inc
Original Assignee
Jefferson Chemical Co Inc
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 Jefferson Chemical Co Inc filed Critical Jefferson Chemical Co Inc
Publication of GB1394030A publication Critical patent/GB1394030A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023—Preparation; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1394030 Morpholine JEFFERSON CHEMICAL CO Inc 21 Dec 1973 [18 Jan 1973] 59581/73 Heading C2C [Also in Division B1] High purity morpholine, which is free from ethylene glycol monomethyl ether is prepared by reacting 2-(2-aminoethoxylethanol with ammonia over ahydrogenation-dehydrogenation catalyst at 150-400‹ C. and a pressure of 20- 400 atm. Suitable catalysts are, for example, copper, nickel, chromium, cobalt, manganese, molybdenum, palladium, platinum, and their oxides and mixtures thereof.
GB5958173A 1973-01-18 1973-12-21 Process for producing highpurity morpholine Expired GB1394030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32483773A 1973-01-18 1973-01-18

Publications (1)

Publication Number Publication Date
GB1394030A true GB1394030A (en) 1975-05-14

Family

ID=23265314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5958173A Expired GB1394030A (en) 1973-01-18 1973-12-21 Process for producing highpurity morpholine

Country Status (3)

Country Link
JP (1) JPS5525188B2 (en)
DE (1) DE2401095B2 (en)
GB (1) GB1394030A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647663A (en) * 1982-05-25 1987-03-03 Air Products And Chemicals, Inc. Synthesis of morpholine
CN111892555A (en) * 2020-08-12 2020-11-06 四川鸿鹏新材料有限公司 Morpholine production system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647663A (en) * 1982-05-25 1987-03-03 Air Products And Chemicals, Inc. Synthesis of morpholine
CN111892555A (en) * 2020-08-12 2020-11-06 四川鸿鹏新材料有限公司 Morpholine production system

Also Published As

Publication number Publication date
JPS5525188B2 (en) 1980-07-04
DE2401095B2 (en) 1976-06-10
DE2401095A1 (en) 1974-08-15
JPS4995982A (en) 1974-09-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee