NO170077C - PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON - Google Patents

PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON

Info

Publication number
NO170077C
NO170077C NO910095A NO910095A NO170077C NO 170077 C NO170077 C NO 170077C NO 910095 A NO910095 A NO 910095A NO 910095 A NO910095 A NO 910095A NO 170077 C NO170077 C NO 170077C
Authority
NO
Norway
Prior art keywords
naphthalenon
dichlorphenyl
dihydro
procedure
preparation
Prior art date
Application number
NO910095A
Other languages
Norwegian (no)
Other versions
NO170077B (en
NO910095D0 (en
NO910095L (en
Inventor
George Joseph Quallich
Michael Trevelyan Williams
Original Assignee
Pfizer
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 US07/060,577 external-priority patent/US4777288A/en
Publication of NO910095L publication Critical patent/NO910095L/en
Application filed by Pfizer filed Critical Pfizer
Priority to NO910095A priority Critical patent/NO170077C/en
Publication of NO910095D0 publication Critical patent/NO910095D0/en
Publication of NO170077B publication Critical patent/NO170077B/en
Publication of NO170077C publication Critical patent/NO170077C/en

Links

NO910095A 1987-06-11 1991-01-09 PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON NO170077C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO910095A NO170077C (en) 1987-06-11 1991-01-09 PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/060,577 US4777288A (en) 1987-06-11 1987-06-11 Process for preparing a 4,4-diphenylbutanoic acid derivative
NO882566A NO167731C (en) 1987-06-11 1988-06-10 PROCEDURE FOR THE PREPARATION OF 4- (3,4-DICHLORPHENYL) -4-PHENYLBUTANIC ACID, AND INTERMEDIATES FOR USE BY THE PROCEDURE.
NO910095A NO170077C (en) 1987-06-11 1991-01-09 PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON

Publications (4)

Publication Number Publication Date
NO910095L NO910095L (en) 1988-12-12
NO910095D0 NO910095D0 (en) 1991-01-09
NO170077B NO170077B (en) 1992-06-01
NO170077C true NO170077C (en) 1992-09-09

Family

ID=27353059

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910095A NO170077C (en) 1987-06-11 1991-01-09 PROCEDURE FOR PREPARATION OF 4- (3,4-DICHLORPHENYL) -3,4-DIHYDRO-1 (2H) -NAPHTHALENON

Country Status (1)

Country Link
NO (1) NO170077C (en)

Also Published As

Publication number Publication date
NO170077B (en) 1992-06-01
NO910095D0 (en) 1991-01-09
NO910095L (en) 1988-12-12

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