FR841500A - Process for preparing alkinols - Google Patents

Process for preparing alkinols

Info

Publication number
FR841500A
FR841500A FR841500DA FR841500A FR 841500 A FR841500 A FR 841500A FR 841500D A FR841500D A FR 841500DA FR 841500 A FR841500 A FR 841500A
Authority
FR
France
Prior art keywords
alkinols
preparing
preparing alkinols
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR841500A publication Critical patent/FR841500A/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
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
FR841500D 1937-08-28 1938-07-30 Process for preparing alkinols Expired FR841500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI58936D DE725326C (en) 1937-08-28 1937-08-28 Process for the preparation of alcohols of the acetylene series

Publications (1)

Publication Number Publication Date
FR841500A true FR841500A (en) 1939-05-22

Family

ID=7194896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841500D Expired FR841500A (en) 1937-08-28 1938-07-30 Process for preparing alkinols

Country Status (2)

Country Link
DE (1) DE725326C (en)
FR (1) FR841500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885846C (en) * 1942-02-24 1953-08-10 Chemische Werke Huels Ges Mit Process for the preparation of alcohols of the acetylene series

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212070B (en) * 1959-09-22 1966-03-10 Snam Spa Process for the preparation of secondary alkynols
DE1174765B (en) * 1962-02-08 1964-07-30 Allied Chem Process for the production of propargyl alcohol
DE4301613A1 (en) * 1993-01-22 1994-07-28 Basf Ag Process for the preparation of hexa-2,4-diyne-1,6-diol
CN105121016A (en) 2013-03-15 2015-12-02 巴斯夫公司 Novel ethynylation catalyst and method of making same
US10399062B2 (en) 2015-03-31 2019-09-03 Basf Corporation Hydrogenation and ethynylation catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885846C (en) * 1942-02-24 1953-08-10 Chemische Werke Huels Ges Mit Process for the preparation of alcohols of the acetylene series

Also Published As

Publication number Publication date
DE725326C (en) 1942-09-22

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