CS182289B2 - Process for the simultaneous production of butandiole-1,4,butandiole 1,2 and methylpropandiole-1,3 - Google Patents

Process for the simultaneous production of butandiole-1,4,butandiole 1,2 and methylpropandiole-1,3

Info

Publication number
CS182289B2
CS182289B2 CS438675A CS438675A CS182289B2 CS 182289 B2 CS182289 B2 CS 182289B2 CS 438675 A CS438675 A CS 438675A CS 438675 A CS438675 A CS 438675A CS 182289 B2 CS182289 B2 CS 182289B2
Authority
CS
Czechoslovakia
Prior art keywords
butandiole
methylpropandiole
simultaneous production
simultaneous
production
Prior art date
Application number
CS438675A
Other languages
Czech (cs)
Inventor
Gerhard Scharfe
Johann Grolig
Christian 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/en
Priority claimed from DE2434909A external-priority patent/DE2434909A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CS182289B2 publication Critical patent/CS182289B2/en

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)
CS438675A 1974-06-22 1975-06-20 Process for the simultaneous production of butandiole-1,4,butandiole 1,2 and methylpropandiole-1,3 CS182289B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742430022 DE2430022C2 (en) 1974-06-22 1974-06-22 Process for the production of butanediols
DE2434909A DE2434909A1 (en) 1974-07-19 1974-07-19 1,4- and 1,2-Butanediol, and 2-methylpropane-1,3-diol - produced simultaneously from propylene via allyl acetate and acetoxy butanols in four-stage process

Publications (1)

Publication Number Publication Date
CS182289B2 true CS182289B2 (en) 1978-04-28

Family

ID=25767310

Family Applications (1)

Application Number Title Priority Date Filing Date
CS438675A CS182289B2 (en) 1974-06-22 1975-06-20 Process for the simultaneous production of butandiole-1,4,butandiole 1,2 and methylpropandiole-1,3

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845409B2 (en) * 1978-09-07 1983-10-08 ジェイエスアール株式会社 Diol manufacturing method

Also Published As

Publication number Publication date
JPS5119709A (en) 1976-02-17
FR2275429A1 (en) 1976-01-16
ES438731A1 (en) 1977-06-16
AU8236875A (en) 1977-01-06
GB1457239A (en) 1976-12-01
BR7503892A (en) 1976-07-06
DD120191A5 (en) 1976-06-05
NL7507328A (en) 1975-12-24
FR2275429B1 (en) 1978-10-13

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