ZA802150B - Production of tetrahydrofuran - Google Patents

Production of tetrahydrofuran

Info

Publication number: ZA802150B
Authority: ZA; South Africa
Prior art keywords: ether; general formula; represent; image; alkyl radical
Prior art date: 1979-04-11

Application number

ZA00802150A

Other languages

English (en)

Inventor

G Harrison

N Harris

A Dennis

Original Assignee

Davy Mckee Oil & Chem

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.)

1979-04-11

Filing date

1980-04-10

Publication date

1981-04-29

1980-04-10 Application filed by Davy Mckee Oil & Chem filed Critical Davy Mckee Oil & Chem

1981-04-29 Publication of ZA802150B publication Critical patent/ZA802150B/xx

Links

WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title abstract 6
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title abstract 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 5
XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 abstract 4
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 3
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
238000007037 hydroformylation reaction Methods 0.000 abstract 2
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
150000001336 alkenes Chemical class 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000003776 cleavage reaction Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
230000007017 scission Effects 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
- B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/15—Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/162—Unsaturated ethers containing rings other than six-membered aromatic 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Saccharide Compounds (AREA)
Furan Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

ZA00802150A 1979-04-11 1980-04-10 Production of tetrahydrofuran ZA802150B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7912852		1979-04-11

Publications (1)

Publication Number	Publication Date
ZA802150B true ZA802150B (en)	1981-04-29

Family

ID=10504517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00802150A ZA802150B (en)	1979-04-11	1980-04-10	Production of tetrahydrofuran

Country Status (13)

Country	Link
US (1)	US4287127A (de)
EP (1)	EP0018164B1 (de)
JP (1)	JPS5618974A (de)
KR (1)	KR830002563B1 (de)
AT (1)	ATE8397T1 (de)
AU (1)	AU536828B2 (de)
BR (1)	BR8002279A (de)
CA (1)	CA1152521A (de)
DE (1)	DE3068494D1 (de)
ES (1)	ES490990A0 (de)
IN (1)	IN153494B (de)
PL (1)	PL223389A1 (de)
ZA (1)	ZA802150B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0018163B1 (de) *	1979-04-11	1983-03-16	DAVY McKEE (LONDON) LIMITED	Herstellung von Butan-1,4-diol
US4474973A (en) *	1983-05-03	1984-10-02	General Electric Company	Acidic mixed oxide catalytic dealkylation to produce 1,4-butanediol and tetrahydrofuran
DE19622497A1 (de)	1996-06-05	1997-12-11	Basf Ag	Verfahren zur Herstellung von Tetrahydrofuran aus Dialkoxybutenen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1461831A (en) *	1973-05-30	1977-01-19	Gen Electric	Process for the production of butanediol
US4005112A (en) *	1973-11-30	1977-01-25	General Electric Company	Multistep method for preparation of tetrahydrofuran starting from propylene, oxygen and a carboxylic acid
US3929915A (en) *	1974-07-31	1975-12-30	Du Pont	Process for the production of butanediol
US4064145A (en) *	1975-10-20	1977-12-20	Celanese Corporation	Production of tetrahydrofuran

1980
- 1980-04-09 AT AT80301132T patent/ATE8397T1/de active
- 1980-04-09 EP EP80301132A patent/EP0018164B1/de not_active Expired
- 1980-04-09 DE DE8080301132T patent/DE3068494D1/de not_active Expired
- 1980-04-10 KR KR1019800001486A patent/KR830002563B1/ko not_active Expired
- 1980-04-10 AU AU57350/80A patent/AU536828B2/en not_active Expired - Fee Related
- 1980-04-10 CA CA000349516A patent/CA1152521A/en not_active Expired
- 1980-04-10 ZA ZA00802150A patent/ZA802150B/xx unknown
- 1980-04-10 IN IN417/CAL/80A patent/IN153494B/en unknown
- 1980-04-11 BR BR8002279A patent/BR8002279A/pt unknown
- 1980-04-11 PL PL22338980A patent/PL223389A1/xx unknown
- 1980-04-11 JP JP4855480A patent/JPS5618974A/ja active Pending
- 1980-04-11 US US06/139,568 patent/US4287127A/en not_active Expired - Lifetime
- 1980-04-11 ES ES490990A patent/ES490990A0/es active Granted

Also Published As

Publication number	Publication date
KR830002748A (ko)	1983-05-30
JPS5618974A (en)	1981-02-23
DE3068494D1 (en)	1984-08-16
AU536828B2 (en)	1984-05-24
CA1152521A (en)	1983-08-23
EP0018164A1 (de)	1980-10-29
KR830002563B1 (ko)	1983-11-14
IN153494B (de)	1984-07-21
BR8002279A (pt)	1980-12-02
AU5735080A (en)	1980-10-16
PL223389A1 (de)	1981-01-30
EP0018164B1 (de)	1984-07-11
ES8101573A1 (es)	1980-12-16
ATE8397T1 (de)	1984-07-15
US4287127A (en)	1981-09-01
ES490990A0 (es)	1980-12-16

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