[go: up one dir, main page]

GB1130846A - Process for the production of oxazole - Google Patents

Process for the production of oxazole

Info

Publication number
GB1130846A
GB1130846A GB2080166A GB2080166A GB1130846A GB 1130846 A GB1130846 A GB 1130846A GB 2080166 A GB2080166 A GB 2080166A GB 2080166 A GB2080166 A GB 2080166A GB 1130846 A GB1130846 A GB 1130846A
Authority
GB
United Kingdom
Prior art keywords
oxazole
acrolein
acrylonitrile
acetonitrile
products
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
GB2080166A
Inventor
Christopher John Brown
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.)
BP Chemicals Ltd
BP Chemicals UK Ltd
Original Assignee
BP Chemicals Ltd
BP Chemicals UK Ltd
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 BP Chemicals Ltd, BP Chemicals UK Ltd filed Critical BP Chemicals Ltd
Priority to GB2080166A priority Critical patent/GB1130846A/en
Priority to DE19671670219 priority patent/DE1670219A1/en
Priority to FR1557636D priority patent/FR1557636A/fr
Publication of GB1130846A publication Critical patent/GB1130846A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1,130,846. Oxazole; acrylonitrile and acetonitrile; acrolein. BP CHEMICALS (U.K.) Ltd. 21 April, 1967 [11 May, 1966], No. 20801/66. Heading C2C. Oxazole and by-products acrylonitrile, acetonitrile and acrolein are produced by reacting at elevated temperatures in the vapour phase propylene with O 2 and NH 3 over an oxidation catalyst, the proportion of propylene in the feed being at least 4% by volume, the concentration of NH 3 being at least 4% by volume and the molar ratio of O 2 to olefine being at least 2. The oxazole can be separated from the by-products by fractional distillation, solvent extraction or hydroextraction.
GB2080166A 1966-05-11 1966-05-11 Process for the production of oxazole Expired GB1130846A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2080166A GB1130846A (en) 1966-05-11 1966-05-11 Process for the production of oxazole
DE19671670219 DE1670219A1 (en) 1966-05-11 1967-04-28 Process for the preparation of oxazole
FR1557636D FR1557636A (en) 1966-05-11 1967-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2080166A GB1130846A (en) 1966-05-11 1966-05-11 Process for the production of oxazole

Publications (1)

Publication Number Publication Date
GB1130846A true GB1130846A (en) 1968-10-16

Family

ID=10151903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2080166A Expired GB1130846A (en) 1966-05-11 1966-05-11 Process for the production of oxazole

Country Status (3)

Country Link
DE (1) DE1670219A1 (en)
FR (1) FR1557636A (en)
GB (1) GB1130846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208329A (en) * 1978-07-31 1980-06-17 E. I. Du Pont De Nemours & Co. Oxazole removed from acrylonitrile as oxazole sulfate
WO2004063176A1 (en) * 2003-01-07 2004-07-29 The Standard Oil Company Process for the recovery of oxazole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208329A (en) * 1978-07-31 1980-06-17 E. I. Du Pont De Nemours & Co. Oxazole removed from acrylonitrile as oxazole sulfate
WO2004063176A1 (en) * 2003-01-07 2004-07-29 The Standard Oil Company Process for the recovery of oxazole
US7211674B2 (en) 2003-01-07 2007-05-01 Ineos Usa Llc Process for the recovery of oxazole
EA009046B1 (en) * 2003-01-07 2007-10-26 ИНЕОС ЮЭсЭй ЭлЭлСи Process for the recovery of oxazole

Also Published As

Publication number Publication date
FR1557636A (en) 1969-02-21
DE1670219A1 (en) 1970-08-13

Similar Documents

Publication Publication Date Title
GB1420058A (en) Propylene oxide recovery
GB1180822A (en) Purification of Ethylene Oxide.
GB1004243A (en) Recovery of dicarboxylic acids from mixtures thereof
ES427054A1 (en) Recovery of acrylonitrile or methacrylonitrile by condensation
ES381270A1 (en) A process for the production of allyl alcohol
GB1395926A (en) Process for the production of isoprene by the chlorination/ dehydrochlorination of 2-methylbutene-2
GB1051080A (en)
ES408930A1 (en) PH Control of recycle water in the plural stage distillation of a crude acrylonitrile feed
GB1130846A (en) Process for the production of oxazole
GB998639A (en) Improvements in or relating to the purification of acrylonitrile by distillation
US3257446A (en) Purification of acrylonitrile
GB1377232A (en) Production of pure acetonitrile
GB1131134A (en) Improvements in or relating to the purification of acrylonitrile
GB1068649A (en) Production of 1,2,4-trimethyl-5-isopropyl benzene
GB1373489A (en) Oxidation of olefinic compounds
GB984725A (en) Improvements in or relating to the purification of acrylonitrile
US3240820A (en) Process for the separation of boric acid from organic liquids
GB1353484A (en) Process for production of unsaturated nitriles
GB1276637A (en) Process for epoxidizing olefins with hydroperoxides
GB1249613A (en) PROCESS OF PREPARING gamma-CYANOBUTYRALDIMINES
GB1007690A (en) Process for preparing ª‰,ª‰'-dicyano-diethyl-ether
GB1244473A (en) Recovery of methyl benzoate
US3699131A (en) Process for producing vinyl glycidyl ether from low boiling alkyl vinyl ethers
GB1238996A (en)
DE1643045C3 (en) Process for the dimerization of lower alpha olefins