NO894476L - DERIVATIVES OF 2,3-DIFLUORO HYDROQINON. - Google Patents

DERIVATIVES OF 2,3-DIFLUORO HYDROQINON.

Info

Publication number
NO894476L
NO894476L NO89894476A NO894476A NO894476L NO 894476 L NO894476 L NO 894476L NO 89894476 A NO89894476 A NO 89894476A NO 894476 A NO894476 A NO 894476A NO 894476 L NO894476 L NO 894476L
Authority
NO
Norway
Prior art keywords
hydroqinon
difluoro
derivatives
difluoro hydroqinon
Prior art date
Application number
NO89894476A
Other languages
Norwegian (no)
Other versions
NO894476D0 (en
Inventor
Volker Reiffenrath
Joachim Krause
Andreas Waechtler
Georg Weber
Thomas Geelhaar
David Coates
Ian Charles Sage
Simon Greenfield
Original Assignee
Merck Patent Gmbh
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
Priority claimed from DE3807801A external-priority patent/DE3807801A1/en
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NO894476D0 publication Critical patent/NO894476D0/en
Publication of NO894476L publication Critical patent/NO894476L/en

Links

NO89894476A 1988-03-10 1989-11-09 DERIVATIVES OF 2,3-DIFLUORO HYDROQINON. NO894476L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807801A DE3807801A1 (en) 1988-03-10 1988-03-10 DERIVATIVES OF 2,3-DIFLUORHYDROQUINONE
PCT/EP1989/000179 WO1989008637A1 (en) 1988-03-10 1989-02-27 Derivatives of 2,3-difluorohydroquinone

Publications (2)

Publication Number Publication Date
NO894476D0 NO894476D0 (en) 1989-11-09
NO894476L true NO894476L (en) 1989-11-09

Family

ID=25865723

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89894476A NO894476L (en) 1988-03-10 1989-11-09 DERIVATIVES OF 2,3-DIFLUORO HYDROQINON.

Country Status (1)

Country Link
NO (1) NO894476L (en)

Also Published As

Publication number Publication date
NO894476D0 (en) 1989-11-09

Similar Documents

Publication Publication Date Title
NO892083L (en) PROCEDURE FOR THE PREPARATION OF ARYLMETHYLNYL DERIVATIVES OF TIAZOLIDINONES, IMIDAZOLIDINONES AND OKSAZOLIDINONES.
FI892534A (en) FOERFARANDE FOER FRAMSTAELLNING AV 1,3-DIOLER AV EPOXIDER.
NO894539D0 (en) PROCEDURE FOR THE PREPARATION OF NEW 2'-HALOMETHYLIDENE, 2'-ETHENYLIDENE AND 2'-ETHYNYLCYTIDINE, URIDEN AND GUANOSIN DERIVATIVES.
MX9203459A (en) NEW DERIVATIVES OF 2'-HALOMETILIDENO, 2'-ETENILIDENO AND 2'-ETINILCITIDINA, URIDINA AND GUANOSINA.
NO893826D0 (en) PROCEDURE FOR THE PREPARATION OF 2'-HALOMETHYLIDE, 2'-ETHENYLIDE AND 2'-ETHENYLADENOSIN DERIVATIVES.
DE3887281D1 (en) 1,2,3,4-tetrahydro-5-nitro-pyrimidine derivatives.
FI892387A (en) MELLANPRODUKTER FOER FRAMSTAELLNING AV 1,4-DIHYDRO-4-OXOKINOLIN-3-CARBOXYLSYRAESTRAR.
DE58903514D1 (en) DERIVATIVES OF 2,3-DIFLUORBENZOESAEURE.
NO893143D0 (en) PREPARATION OF CHLORODIOXIDE.
DE3888097D1 (en) 1,2,3,4-tetrahydro-5-nitro-pyrimidine derivatives.
NO891985D0 (en) PROCEDURE FOR THE PREPARATION OF DIBENZOTIOPHEN AND TIOXANTEN DERIVATIVES.
DE58903154D1 (en) 2,2-DIFLUORCYCLOPROPYL DERIVATIVES.
NO892470L (en) PREPARATION OF LAKTOLD DERIVATIVES.
FI890483A (en) FOERFARANDE FOER FRAMSTAELLNING AV SULFATERADE ALKANOL- ELLER ALKYLFENOLOXETYLATER MED SAENKT 1,4-DIOXANHALT.
NO904108L (en) PREPARATION OF 2,6-DIOXYPIPERIDE INGREDIATES.
NO894476D0 (en) DERIVATIVES OF 2,3-DIFLUORO HYDROQINON.
DE3874027D1 (en) 1,3-DITHIOL-2-YLIDEN DERIVATIVES.
NO894478D0 (en) HETEROCYCLIC DERIVATIVES OF 1,2-DIFLUOROBENZENE.
MX9203634A (en) DERIVATIVES OF PIROCATECOL 3,5-DISUBSTITUIDOS.
ATE89278T1 (en) PREPARATION OF 2,6-DIOXOPIPERIDE DERIVATIVES.
NO883526L (en) PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTIAZEPINE DERIVATIVES.
NO883525D0 (en) PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTIAZEPINE DERIVATIVES.
NO913388D0 (en) PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTIAZEPINE DERIVATIVES.
NO913422D0 (en) PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTIAZEPINE DERIVATIVES.
MX9203273A (en) DERIVATIVES OF HOMOPIPERAZIMA.