BR7503892A - Processo para a preparacao de butanodiois - Google Patents

Processo para a preparacao de butanodiois

Info

Publication number
BR7503892A
BR7503892A BR7505003D BR7505003D BR7503892A BR 7503892 A BR7503892 A BR 7503892A BR 7505003 D BR7505003 D BR 7505003D BR 7505003 D BR7505003 D BR 7505003D BR 7503892 A BR7503892 A BR 7503892A
Authority
BR
Brazil
Prior art keywords
butanodiois
preparation
Prior art date
Application number
BR7505003D
Other languages
English (en)
Portuguese (pt)
Inventor
G Scharfe
J Grolig
C Rasp
Original Assignee
Bayer 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 DE19742430022 external-priority patent/DE2430022C2/de
Priority claimed from DE2434909A external-priority patent/DE2434909A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7503892A publication Critical patent/BR7503892A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7505003D 1974-06-22 1975-06-20 Processo para a preparacao de butanodiois BR7503892A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742430022 DE2430022C2 (de) 1974-06-22 1974-06-22 Verfahren zur Herstellung von Butandiolen
DE2434909A DE2434909A1 (de) 1974-07-19 1974-07-19 Verfahren zur herstellung von butandiolen

Publications (1)

Publication Number Publication Date
BR7503892A true BR7503892A (pt) 1976-07-06

Family

ID=25767310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505003D BR7503892A (pt) 1974-06-22 1975-06-20 Processo para a preparacao de butanodiois

Country Status (8)

Country Link
JP (1) JPS5119709A (fr)
BR (1) BR7503892A (fr)
CS (1) CS182289B2 (fr)
DD (1) DD120191A5 (fr)
ES (1) ES438731A1 (fr)
FR (1) FR2275429A1 (fr)
GB (1) GB1457239A (fr)
NL (1) NL7507328A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845409B2 (ja) * 1978-09-07 1983-10-08 ジェイエスアール株式会社 ジオ−ルの製造方法

Also Published As

Publication number Publication date
FR2275429B1 (fr) 1978-10-13
NL7507328A (nl) 1975-12-24
ES438731A1 (es) 1977-06-16
GB1457239A (en) 1976-12-01
FR2275429A1 (fr) 1976-01-16
JPS5119709A (ja) 1976-02-17
AU8236875A (en) 1977-01-06
DD120191A5 (fr) 1976-06-05
CS182289B2 (en) 1978-04-28

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