GB1382313A - Process for the carboxylation of glycols - Google Patents

Process for the carboxylation of glycols

Info

Publication number
GB1382313A
GB1382313A GB2223772A GB2223772A GB1382313A GB 1382313 A GB1382313 A GB 1382313A GB 2223772 A GB2223772 A GB 2223772A GB 2223772 A GB2223772 A GB 2223772A GB 1382313 A GB1382313 A GB 1382313A
Authority
GB
United Kingdom
Prior art keywords
carbonates
preparation
polycarbonates
glycols
aliphatic
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
GB2223772A
Other languages
English (en)
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1382313A publication Critical patent/GB1382313A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/36—General preparatory processes using carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB2223772A 1971-05-13 1972-05-11 Process for the carboxylation of glycols Expired GB1382313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2446871 1971-05-13

Publications (1)

Publication Number Publication Date
GB1382313A true GB1382313A (en) 1975-01-29

Family

ID=11213639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2223772A Expired GB1382313A (en) 1971-05-13 1972-05-11 Process for the carboxylation of glycols

Country Status (11)

Country Link
JP (1) JPS5627516B1 (de)
AT (1) AT319906B (de)
BE (1) BE783337A (de)
CA (1) CA965426A (de)
CH (2) CH578023A5 (de)
DE (2) DE2265228A1 (de)
DK (1) DK135836B (de)
FR (1) FR2137704B1 (de)
GB (1) GB1382313A (de)
LU (1) LU65333A1 (de)
NL (1) NL151083B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359094A (en) * 1992-08-05 1994-10-25 Basf Aktiengesellschaft Preparation of glyceryl carbonate
US8304509B2 (en) 2010-10-08 2012-11-06 Bayer Intellectual Property Gmbh Process for preparing diaryl carbonates from dialkyl carbonates

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131244A (en) * 1981-02-05 1982-08-14 Furukawa Electric Co Ltd:The Crosslinking of polycarbonate resin
US4423205A (en) 1982-05-24 1983-12-27 Ethyl Corporation Cationic polymerization of cyclic carbonates
US4456745A (en) * 1982-05-24 1984-06-26 Ethyl Corporation Polyurethanes prepared from polycarbonates
DE3933617A1 (de) * 1989-10-07 1991-04-18 Boehringer Ingelheim Kg Verfahren zum herstellen von cyclischen kohlensaeureestern
US6222002B1 (en) * 1999-08-20 2001-04-24 General Electric Company Method for preparing polycarbonates by oxidative carbonylation
US20110190471A1 (en) * 2008-08-01 2011-08-04 Masahiko Watanabe Polycarbonate diol and polycarbonate diol copolymer
JP5573206B2 (ja) * 2010-02-01 2014-08-20 宇部興産株式会社 ポリウレタン樹脂、及びポリウレタン樹脂組成物
DE102010042214A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Katalysatorsystem für die oxidative Carbonylierung von Diolen und Polyolen
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359094A (en) * 1992-08-05 1994-10-25 Basf Aktiengesellschaft Preparation of glyceryl carbonate
US8304509B2 (en) 2010-10-08 2012-11-06 Bayer Intellectual Property Gmbh Process for preparing diaryl carbonates from dialkyl carbonates

Also Published As

Publication number Publication date
FR2137704B1 (de) 1974-07-05
CH575941A5 (de) 1976-05-31
DE2222488B2 (de) 1977-08-11
JPS5627516B1 (de) 1981-06-25
DK135836C (de) 1977-11-28
LU65333A1 (de) 1972-08-23
NL151083B (nl) 1976-10-15
NL7206503A (de) 1972-11-15
DE2265228A1 (de) 1976-12-02
CH578023A5 (de) 1976-07-30
BE783337A (fr) 1972-09-01
DE2222488C3 (de) 1978-04-06
CA965426A (en) 1975-04-01
DE2222488A1 (de) 1972-11-23
DK135836B (da) 1977-07-04
FR2137704A1 (de) 1972-12-29
AT319906B (de) 1975-01-10

Similar Documents

Publication Publication Date Title
GB1382313A (en) Process for the carboxylation of glycols
Budnik et al. Epoxidation of olefins with molecular oxygen in the presence of cobalt complexes
GB1035924A (en) Improvements in and relating to esters
JPS5826831A (ja) エタノ−ルの製造方法
JPH02142754A (ja) パラジウム―コバルト触媒を用いた酸化的カルボニル化による有機カーボネートの製造法
JPH05194375A (ja) マンガン複合体の触媒作用によるアリールアルキルヒドロペルオキシドの製造方法
Sarneski et al. Alkyl hydroperoxide oxidation of alkanes and alkenes with a highly active Mn catalyst.
US2446132A (en) Silver catalysts
EP0019483A1 (de) Verfahren zur Herstellung von Biphenyltetracarbonsäureestern
JPH02104564A (ja) パラジウム―マンガン触媒を用いる酸化的カルボニル化による有機カ―ボネ―トの製造法
GB1499666A (en) Production of phenols
KR890700564A (ko) 디올레핀의 선택적 히드로포르밀화 방법
US2828337A (en) Method of oxidizing aldehydes
GB1411886A (en) Production of aromatic ketones
GB1382849A (en) Production of mixtures of a cacloalkanol and a cycloalkanone
US3347763A (en) Production of oxygen-containing organic compounds
CA1192212A (en) Process for oxidizing phenol to p-benzoquinone
GB1464569A (en) Process for production of p-nitrobenzoic acid
GB1297276A (de)
ES390525A1 (es) Procedimiento continuo para la produccion de diesteres de acidos carboxilicos monobasicos.
Uemura et al. Rhodium (II) acetate: an effective homogeneous catalyst for selective allylic oxidation and carbon–carbon bond fission of olefins
Matienko et al. The cell effect in the decomposition of hydroperoxides catalyzed by compounds of metals
US2820832A (en) Production of hydroperoxides
EP0105067B1 (de) Verfahren zur Oxydation von Phenol zu p-Benzochinon
GB1464067A (en) Process for preparing hydroxyphenol ethers

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