PL451253A1 - Sposób otrzymywania y-butyrolaktonu - Google Patents

Sposób otrzymywania y-butyrolaktonu

Info

Publication number
PL451253A1
PL451253A1 PL451253A PL45125325A PL451253A1 PL 451253 A1 PL451253 A1 PL 451253A1 PL 451253 A PL451253 A PL 451253A PL 45125325 A PL45125325 A PL 45125325A PL 451253 A1 PL451253 A1 PL 451253A1
Authority
PL
Poland
Prior art keywords
butyrolactone
obtaining
represented
formula
gbl
Prior art date
Application number
PL451253A
Other languages
English (en)
Inventor
Rafał Typek
Michał Dybowski
Andrzej L. Dawidowicz
Original Assignee
Uniwersytet Marii Curie-Skłodowskiej
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 Uniwersytet Marii Curie-Skłodowskiej filed Critical Uniwersytet Marii Curie-Skłodowskiej
Priority to PL451253A priority Critical patent/PL451253A1/pl
Publication of PL451253A1 publication Critical patent/PL451253A1/pl

Links

Classifications

    • 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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania γ-butyrolaktonu, będącego cyklicznym estrem kwasu 4-hydroksymasłowego, przedstawionego wzorem 1, określanego skrótowo GBL, z 1,4-butanodiolu, przedstawionego wzorem 2, znajdującego zastosowanie w przemyśle chemicznym i petrochemicznym, czy też farmaceutycznym.
PL451253A 2025-02-19 2025-02-19 Sposób otrzymywania y-butyrolaktonu PL451253A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451253A PL451253A1 (pl) 2025-02-19 2025-02-19 Sposób otrzymywania y-butyrolaktonu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451253A PL451253A1 (pl) 2025-02-19 2025-02-19 Sposób otrzymywania y-butyrolaktonu

Publications (1)

Publication Number Publication Date
PL451253A1 true PL451253A1 (pl) 2025-09-15

Family

ID=97026290

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451253A PL451253A1 (pl) 2025-02-19 2025-02-19 Sposób otrzymywania y-butyrolaktonu

Country Status (1)

Country Link
PL (1) PL451253A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016126A2 (de) * 1999-09-01 2001-03-08 Basf Aktiengesellschaft Verfahren zur herstellung von gamma-butyrolacton
KR101049276B1 (ko) * 2008-09-01 2011-07-14 한국화학연구원 1,4-부탄디올로부터 감마-부티로락톤의 제조를 위한 촉매 및 이를 이용한 1,4-부탄디올로부터 감마-부티로락톤의 제조 방법
CN102580756A (zh) * 2012-03-15 2012-07-18 重庆大学 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016126A2 (de) * 1999-09-01 2001-03-08 Basf Aktiengesellschaft Verfahren zur herstellung von gamma-butyrolacton
KR101049276B1 (ko) * 2008-09-01 2011-07-14 한국화학연구원 1,4-부탄디올로부터 감마-부티로락톤의 제조를 위한 촉매 및 이를 이용한 1,4-부탄디올로부터 감마-부티로락톤의 제조 방법
CN102580756A (zh) * 2012-03-15 2012-07-18 重庆大学 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NAOKI ICHIKAWA ET AL.,: "Journal of Molecular Catalysis A: Chemical, Volume 212, Issues 1–2, 2 April 2004, Pages 197-203 https://www.sciencedirect.com/science/article/abs/pii/S1381116903007374?via%3Dihub", DEHYDROGENATIVE CYCLIZATION OF 1,4-BUTANEDIOL OVER COPPER-BASED CATALYST *
YU-LEI ZHU ET AL.,: "Applied Catalysis B: Environmental Volume 57, Issue 3, 10 May 2005, Pages 183-190 https://www.sciencedirect.com/science/article/abs/pii/S0926337304006332", AN ENVIRONMENTALLY BENIGN ROUTE TO Γ-BUTYROLACTONE THROUGH THE COUPLING OF HYDROGENATION AND DEHYDROGENATION *

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