BE806802A - Perfectionnements apportes a la production du 1,4-dihydroxy-benzene - Google Patents

Perfectionnements apportes a la production du 1,4-dihydroxy-benzene

Info

Publication number
BE806802A
BE806802A BE137309A BE137309A BE806802A BE 806802 A BE806802 A BE 806802A BE 137309 A BE137309 A BE 137309A BE 137309 A BE137309 A BE 137309A BE 806802 A BE806802 A BE 806802A
Authority
BE
Belgium
Prior art keywords
dihydroxy
benzene
production
Prior art date
Application number
BE137309A
Other languages
English (en)
Inventor
A R Willacy
J Hughes
Original Assignee
Staveley Chemicals Ltd
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 Staveley Chemicals Ltd filed Critical Staveley Chemicals Ltd
Publication of BE806802A publication Critical patent/BE806802A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE137309A 1972-11-09 1973-10-31 Perfectionnements apportes a la production du 1,4-dihydroxy-benzene BE806802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5179272A GB1446418A (en) 1972-11-09 1972-11-09 Production of 1,4-dihydroxybenzene

Publications (1)

Publication Number Publication Date
BE806802A true BE806802A (fr) 1974-02-15

Family

ID=10461393

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137309A BE806802A (fr) 1972-11-09 1973-10-31 Perfectionnements apportes a la production du 1,4-dihydroxy-benzene

Country Status (7)

Country Link
BE (1) BE806802A (fr)
CH (1) CH597120A5 (fr)
DE (1) DE2355679A1 (fr)
FR (1) FR2206300B3 (fr)
GB (1) GB1446418A (fr)
IT (1) IT1000141B (fr)
NL (1) NL7315289A (fr)

Also Published As

Publication number Publication date
IT1000141B (it) 1976-03-30
FR2206300A1 (fr) 1974-06-07
CH597120A5 (fr) 1978-03-31
FR2206300B3 (fr) 1976-09-24
GB1446418A (en) 1976-08-18
NL7315289A (fr) 1974-05-13
DE2355679A1 (de) 1974-05-16

Similar Documents

Publication Publication Date Title
BE795109A (fr) Robinet a soupape
BE823540A (fr) Production de l'isoprene
IT984412B (it) Cerniera lampo
DK139147C (da) Rumforskalling
IT1002558B (it) Coloranti 2,6 diamminopiridinici
TR20457A (tr) 1,2,3-tiyadiyazol deriveleri
BE803556A (fr) Production du s-butanol
BE810218A (fr) Perfectionnements apportes a la production d'antiserums
AT343071B (de) Reissverschluss
AT332834B (de) Reissverschluss
IT1045864B (it) Accouplement d'ambre
IT985974B (it) Cerniera lampo
IT982571B (it) Perfezionamenti a sedie
BE801110A (fr) 1,2,3,4-tetrahydroanthraquinones alcoylees en position 2
BE802531A (fr) D-6-methyl-ergolines 2,8-disubstitutuees
DK140463C (da) Rumforskalling
BE797391A (fr) Perfectionnements relatifs a la construction
AT340851B (de) Reissverschluss
BE799691A (fr) Production du tetramisole
BE806802A (fr) Perfectionnements apportes a la production du 1,4-dihydroxy-benzene
BE808391A (fr) Nouveaux 11,11-alcoylidene steroides
SU495410A1 (ru) Причально-наводочное устройство
BE808653A (fr) Perfectionnements a la fabrication de lingots
BE804546A (fr) Perfectionnements a la fabrication de tuyaux
BE808402A (fr) Perfectionnements a la fabrication de meches de surete