IT1051853B - Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione - Google Patents

Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione

Info

Publication number
IT1051853B
IT1051853B IT3058375A IT3058375A IT1051853B IT 1051853 B IT1051853 B IT 1051853B IT 3058375 A IT3058375 A IT 3058375A IT 3058375 A IT3058375 A IT 3058375A IT 1051853 B IT1051853 B IT 1051853B
Authority
IT
Italy
Prior art keywords
butandiol
sibutirrati
idros
hydroxybutirrates
1mono
Prior art date
Application number
IT3058375A
Other languages
English (en)
Original Assignee
Basf Ag
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
Priority claimed from DE19752500312 external-priority patent/DE2500312C2/de
Priority claimed from DE19752500310 external-priority patent/DE2500310C2/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1051853B publication Critical patent/IT1051853B/it

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/44—Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3221—Polyhydroxy compounds hydroxylated esters of carboxylic acids other than higher fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
IT3058375A 1975-01-07 1975-12-19 Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione IT1051853B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752500312 DE2500312C2 (de) 1975-01-07 1975-01-07 Verfahren zur Herstellung von Butandiol-(1,3)-3-mono-(3'-hydroxybutyraten)sowie einige dieser Butandiol-(1,3)-3-mono-(3'-hydroxybutyrate)
DE19752500310 DE2500310C2 (de) 1975-01-07 1975-01-07 Verfahren zur Herstellung von Butandiol-(1,3)-1-mono-(3'-hydroxybutyraten)sowie einige dieser Butandiol-(1,3)-1-mono-(3'-hydroxybutyrate)

Publications (1)

Publication Number Publication Date
IT1051853B true IT1051853B (it) 1981-05-20

Family

ID=25768323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3058375A IT1051853B (it) 1975-01-07 1975-12-19 Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione

Country Status (3)

Country Link
FR (1) FR2297203A1 (it)
GB (1) GB1524611A (it)
IT (1) IT1051853B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2275468A1 (en) * 2000-07-14 2011-01-19 Metabolix, Inc. Polyurethanes obtained from hydroxyalkanoates and isocyanates
DK1648952T3 (en) 2003-06-03 2018-05-28 The Us Gov As Represented By The Department Of Health And Human Services Dietary supplements and therapeutic compositions comprising (R) -3-hydroxybutyrate derivatives
WO2009089144A1 (en) 2008-01-04 2009-07-16 Isis Innovation Limited Ketone bodies and ketone body esters as blood lipid lowering agents
US8642654B2 (en) 2009-04-16 2014-02-04 Isis Innovation Limited Hydroxybutyrate ester and medical use thereof
ES2655367T3 (es) * 2008-08-21 2018-02-19 Oxford University Innovation Limited Bebida que comprende éster de hidroxibutirato y uso médico de la misma
GB201002983D0 (en) 2010-02-22 2010-04-07 Tdeltas Ltd Nutritinal composition
WO2014071389A1 (en) 2012-11-05 2014-05-08 Veech Richard L Ketone bodies to protect tissues from damage by ionizing radiation
GB201304467D0 (en) 2013-03-12 2013-04-24 Tdeltas Ltd Compound for use in protecting skin
GB2515603B (en) 2013-03-14 2015-10-14 Isis Innovation Process for producing (R)-3-Hydroxybutyl (R)-3-Hydroxybutyrate

Also Published As

Publication number Publication date
GB1524611A (en) 1978-09-13
FR2297203A1 (fr) 1976-08-06
FR2297203B1 (it) 1978-10-13

Similar Documents

Publication Publication Date Title
IT1055102B (it) Benzoilureido difenileteri processi per la loro produzione e loro impie go quale insetticidi
SE431132B (sv) Bearbetningscentrum
IT1065066B (it) 2',4-dicloro-4'-benzoilureido-difenileteri processi per la loro produzione e loro impiego quali insetticidi
BE843654A (fr) Procede d'extrusion.
FR2300964A1 (fr) Procede d'ali
BE839483A (fr) Procede d'ammonoxydation
BE842473A (fr) Procede d'extraction
FR2301503A1 (fr) Procede de preparation de 1 alpha, 25-dihydroxycholecalciferol
DK173676A (da) Stofbehandlingsprodukt
FR2299769A1 (fr) Procede d'application
IT1076946B (it) Diidroossadiazinoni e procedimento per la loro fabbricazione
FR2318142A1 (fr) Procede d'acetoxylation
IT1061454B (it) Processo per la preparazione di 1.2 ossafosfolani
BE844943A (fr) Procede de preparation de chromanones-(4)
IT1056948B (it) L 3 3.4 diidrossi fenil 2 metil alanin peptidi e processo per la loro preparazione
IT1061299B (it) Procedimento per la produzione 2 5 diclorotoluolo
FR2300398A1 (fr) Procede d'aplatissement de la courbe d
IT7948361A0 (it) Dialogenocomposti aralifatici e procedimento per la loro produzione
BE845327A (fr) Procede de preparation de 4,4'-dihydroxy-3-3'-5-5'-tretralcoyldiphenylalcanes
IT1051854B (it) Processo per la preparazione di propandiol 1.3 mono 3 idrossi propionati
BE844739A (fr) Procede de preparation de cyclohexane-diones-1,3
BE842782A (fr) 4,5-dihydrotetrazolo (1,5-a)- quinoxalines
IT1121684B (it) Isossazoli e procedimento per la loro produzione
IT1081750B (it) 1-acilossi-1-fen il-2-azolil-etani,processi per la loro produzione nonche' loro impiego come funghicidi e namatocidi
FR2303085A1 (fr) Procede de fabrication d'alliages