GB1232257A - - Google Patents

Info

Publication number
GB1232257A
GB1232257A GB1232257DA GB1232257A GB 1232257 A GB1232257 A GB 1232257A GB 1232257D A GB1232257D A GB 1232257DA GB 1232257 A GB1232257 A GB 1232257A
Authority
GB
United Kingdom
Prior art keywords
acetylene
reaction
carried out
propargyl alcohol
formaldehyde
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
English (en)
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 filed Critical
Publication of GB1232257A publication Critical patent/GB1232257A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36Preparation 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
    • C07C29/38Preparation 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
    • C07C29/42Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1232257D 1967-09-23 1968-09-20 Expired GB1232257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1643666 1967-09-23

Publications (1)

Publication Number Publication Date
GB1232257A true GB1232257A (fr) 1971-05-19

Family

ID=5684350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232257D Expired GB1232257A (fr) 1967-09-23 1968-09-20

Country Status (3)

Country Link
JP (1) JPS4715806B1 (fr)
FR (1) FR1580740A (fr)
GB (1) GB1232257A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305688A1 (fr) * 1987-09-04 1989-03-08 Gaf-Hüls Chemie Gmbh Procédé de fabrication du propynol

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186586A4 (fr) * 2000-03-31 2005-08-24 Showa Denko Kk Alcool propargylique, procede d'elaboration d'intermediaire pour cet alcool, et utilisation correspondante
JP2002060358A (ja) * 2000-06-05 2002-02-26 Showa Denko Kk プロパルギルアルコール及びその中間体の製造方法、並びにその用途
JP2001342153A (ja) * 2000-03-31 2001-12-11 Showa Denko Kk プロパルギルアルコールの製造方法及びその用途
DE10333598A1 (de) * 2003-07-24 2005-02-17 Basf Ag Verfahren zur Herstellung von Propargylalkohol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305688A1 (fr) * 1987-09-04 1989-03-08 Gaf-Hüls Chemie Gmbh Procédé de fabrication du propynol
US4847440A (en) * 1987-09-04 1989-07-11 Huels Aktiengesellschaft Method of manufacturing propynol

Also Published As

Publication number Publication date
FR1580740A (fr) 1969-09-05
JPS4715806B1 (fr) 1972-05-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee