RO62813A - PROCESS FOR THE PREPARATION OF PYRIDINE DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF PYRIDINE DERIVATIVES

Info

Publication number
RO62813A
RO62813A RO7382573A RO7382573A RO62813A RO 62813 A RO62813 A RO 62813A RO 7382573 A RO7382573 A RO 7382573A RO 7382573 A RO7382573 A RO 7382573A RO 62813 A RO62813 A RO 62813A
Authority
RO
Romania
Prior art keywords
preparation
pyridine derivatives
pyridine
derivatives
Prior art date
Application number
RO7382573A
Other languages
French (fr)
Romanian (ro)
Original Assignee
Ciba Geigy Ag
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 CH230172A external-priority patent/CH570376A5/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of RO62813A publication Critical patent/RO62813A/en

Links

RO7382573A 1972-02-17 1973-02-13 PROCESS FOR THE PREPARATION OF PYRIDINE DERIVATIVES RO62813A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH230172A CH570376A5 (en) 1972-02-17 1972-02-17
CH1354372 1972-09-15
CH1872972 1972-12-22

Publications (1)

Publication Number Publication Date
RO62813A true RO62813A (en) 1977-11-15

Family

ID=27173606

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7382573A RO62813A (en) 1972-02-17 1973-02-13 PROCESS FOR THE PREPARATION OF PYRIDINE DERIVATIVES

Country Status (9)

Country Link
AR (3) AR204708A1 (en)
DD (1) DD104977A5 (en)
EG (1) EG10917A (en)
ES (1) ES411657A1 (en)
HU (1) HU171241B (en)
IE (1) IE37260B1 (en)
IL (1) IL41476A (en)
PH (1) PH10009A (en)
RO (1) RO62813A (en)

Also Published As

Publication number Publication date
EG10917A (en) 1976-08-31
PH10009A (en) 1976-07-13
AR204708A1 (en) 1976-02-27
IE37260L (en) 1973-08-17
AR202045A1 (en) 1975-05-09
IL41476A (en) 1976-06-30
ES411657A1 (en) 1977-03-01
IL41476A0 (en) 1973-04-30
IE37260B1 (en) 1977-06-08
AR200160A1 (en) 1974-10-24
DD104977A5 (en) 1974-04-05
HU171241B (en) 1977-12-28

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