GB1320188A - Hydrogenolysis of substituted tetrahydropyrans - Google Patents

Hydrogenolysis of substituted tetrahydropyrans

Info

Publication number
GB1320188A
GB1320188A GB1320188DA GB1320188A GB 1320188 A GB1320188 A GB 1320188A GB 1320188D A GB1320188D A GB 1320188DA GB 1320188 A GB1320188 A GB 1320188A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
pulverising
ba
nh
drying
cu
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
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.)
ExxonMobil Research and Engineering Co
Esso Research and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
Esso Research and Engineering Co
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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02Heterocyclic compounds containing six-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
    • C07D309/04Heterocyclic compounds containing six-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, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Abstract

1320188 Hydrogenation catalysts ESSO RESEARCH ENG CO 25 June 1971 [15 Oct 1970] 49033/70 Heading B1E [Also in Division C2] A Cu-Ba-Cr catalyst is made (see Example I) by reacting Cu(NO 3 ) 2 3H 2 O, Ba (NO 3 ) 2 , (NH 4 ) 2 Cr 2 O 7 and NH 4 OH, removing the precipitate, drying the latter at 80‹C, pulverising, decomposing by heating over a free flame while stirring, leaching the resulting black mass with acetic acid, washing with water, drying and pulverising.
GB1320188A 1970-10-15 1970-10-15 Hydrogenolysis of substituted tetrahydropyrans Expired GB1320188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4903370 1970-10-15

Publications (1)

Publication Number Publication Date
GB1320188A true true GB1320188A (en) 1973-06-13

Family

ID=10450863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1320188A Expired GB1320188A (en) 1970-10-15 1970-10-15 Hydrogenolysis of substituted tetrahydropyrans

Country Status (1)

Country Link
GB (1) GB1320188A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010808A2 (en) * 1978-10-26 1980-05-14 Akzo N.V. Novel branched-chain monoalcohols and derivatives thereof, lubricant compositions for polymers and wax compositions in which these novel products are incorporated
EP0029665A1 (en) * 1979-11-10 1981-06-03 Beecham Group Plc Antibacterial derivatives of monic acid, processes for their preparation and compositions containing them
US6675725B2 (en) 1998-12-11 2004-01-13 Versatile Products Llc Shelf and shelf support
WO2011054781A1 (en) 2009-11-03 2011-05-12 Basf Se Thermoplastic compositions having improved flowability
EP2377844A2 (en) 2004-06-21 2011-10-19 Basf Se Cyclohexane polycarboxylic acid derivatives containing adjuvants
WO2011151301A1 (en) 2010-06-01 2011-12-08 Basf Se Method for producing expandable styrene polymer compositions
EP2716623A1 (en) 2012-10-05 2014-04-09 Basf Se Method for the preparation of cyclohexane polycarboxylic acid derivatives with low proportion of by-product

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010808A2 (en) * 1978-10-26 1980-05-14 Akzo N.V. Novel branched-chain monoalcohols and derivatives thereof, lubricant compositions for polymers and wax compositions in which these novel products are incorporated
EP0010808A3 (en) * 1978-10-26 1980-08-06 Akzo N.V. Novel branched-chain monoalcohols and derivatives thereof, lubricant compositions for polymers and wax compositions in which these novel products are incorporated
EP0029665A1 (en) * 1979-11-10 1981-06-03 Beecham Group Plc Antibacterial derivatives of monic acid, processes for their preparation and compositions containing them
US6675725B2 (en) 1998-12-11 2004-01-13 Versatile Products Llc Shelf and shelf support
EP2377844A2 (en) 2004-06-21 2011-10-19 Basf Se Cyclohexane polycarboxylic acid derivatives containing adjuvants
WO2011054781A1 (en) 2009-11-03 2011-05-12 Basf Se Thermoplastic compositions having improved flowability
WO2011151301A1 (en) 2010-06-01 2011-12-08 Basf Se Method for producing expandable styrene polymer compositions
EP2716623A1 (en) 2012-10-05 2014-04-09 Basf Se Method for the preparation of cyclohexane polycarboxylic acid derivatives with low proportion of by-product
WO2014053618A1 (en) 2012-10-05 2014-04-10 Basf Se Method for producing cyclohexanecarboxylic acid derivatives with a low proportion of by-products

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee