GB1270985A - Production of alcohols - Google Patents

Production of alcohols

Info

Publication number
GB1270985A
GB1270985A GB4474269A GB4474269A GB1270985A GB 1270985 A GB1270985 A GB 1270985A GB 4474269 A GB4474269 A GB 4474269A GB 4474269 A GB4474269 A GB 4474269A GB 1270985 A GB1270985 A GB 1270985A
Authority
GB
United Kingdom
Prior art keywords
alcohols
sept
aldehydes
production
nbutyraldehyde
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
GB4474269A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1270985A publication Critical patent/GB1270985A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,270,985. Alcohols from aldehydes. BADISCHE ANILIN- & SODA-FABRIK A.G. 10 Sept., 1969 [11 Sept., 1968], No. 44742/69. Heading C2C. Alcohols are prepared by hydrogenating aldehydes in the presence of a cobalt carbonyl which has been modified with a tertiary organic phosphine, using H 2 containing CO at 170- 250‹ C. and 200-400 atmospheres gauge, the volumetric ratio of CO to H 2 being maintained at 1 : 1 to 1 : 20. Examples prepare isobutanol from isobutyraldehyde, n-butanol from nbutyraldehyde, nonanols from an octene-1 hydroformylation product and 2-ethylhexanol- 1 from 2-ethylhexanal-1. Continuous and batchwise operation is described. Comparative examples use lower pressures to give lower yields of alcohol.
GB4474269A 1968-09-11 1969-09-10 Production of alcohols Expired GB1270985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793398 DE1793398A1 (en) 1968-09-11 1968-09-11 Process for the production of alcohols

Publications (1)

Publication Number Publication Date
GB1270985A true GB1270985A (en) 1972-04-19

Family

ID=5707690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4474269A Expired GB1270985A (en) 1968-09-11 1969-09-10 Production of alcohols

Country Status (6)

Country Link
AT (1) AT288339B (en)
BE (1) BE738676A (en)
DE (1) DE1793398A1 (en)
FR (1) FR2017828A1 (en)
GB (1) GB1270985A (en)
NL (1) NL6913649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214220A (en) * 1991-08-30 1993-05-25 Shell Oil Company Process for the preparation of alcohols

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208827B (en) * 1962-05-30 1966-01-13 Tesla Np Socket for electron tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214220A (en) * 1991-08-30 1993-05-25 Shell Oil Company Process for the preparation of alcohols
EP0529698A3 (en) * 1991-08-30 1994-06-22 Shell Int Research Process for the preparation of alcohols

Also Published As

Publication number Publication date
NL6913649A (en) 1970-03-13
FR2017828A1 (en) 1970-05-22
DE1793398A1 (en) 1972-02-03
AT288339B (en) 1971-02-25
BE738676A (en) 1970-03-10

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