FR2000591A1 - Reaction of branched unsatd alkenes with formaldehyde - Google Patents

Reaction of branched unsatd alkenes with formaldehyde

Info

Publication number
FR2000591A1
FR2000591A1 FR6901089A FR6901089A FR2000591A1 FR 2000591 A1 FR2000591 A1 FR 2000591A1 FR 6901089 A FR6901089 A FR 6901089A FR 6901089 A FR6901089 A FR 6901089A FR 2000591 A1 FR2000591 A1 FR 2000591A1
Authority
FR
France
Prior art keywords
formaldehyde
reaction
unsatd
alkenes
branched
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.)
Withdrawn
Application number
FR6901089A
Other languages
English (en)
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2000591A1 publication Critical patent/FR2000591A1/fr
Withdrawn legal-status Critical Current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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6901089A 1968-01-23 1969-01-22 Reaction of branched unsatd alkenes with formaldehyde Withdrawn FR2000591A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB342368 1968-01-23
GB2972568 1968-06-21

Publications (1)

Publication Number Publication Date
FR2000591A1 true FR2000591A1 (en) 1969-09-12

Family

ID=26238291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901089A Withdrawn FR2000591A1 (en) 1968-01-23 1969-01-22 Reaction of branched unsatd alkenes with formaldehyde

Country Status (4)

Country Link
BE (1) BE727314A (fr)
DE (1) DE1902992A1 (fr)
FR (1) FR2000591A1 (fr)
NL (1) NL6900932A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652349B1 (fr) * 1989-09-27 1993-02-19 Elf Aquitaine Procede de preparation de composes hydroxyles ou carbonyles, a deux ou trois doubles liaisons et plus de 5 atomes de carbone.
DE4026807A1 (de) * 1990-08-24 1992-03-05 Rockwool Mineralwolle Vorrichtung zum umhuellen einer verpackungseinheit

Also Published As

Publication number Publication date
DE1902992A1 (de) 1969-09-11
BE727314A (fr) 1969-07-23
NL6900932A (fr) 1969-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse