RO105697B1 - Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli - Google Patents

Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli

Info

Publication number
RO105697B1
RO105697B1 RO141853A RO14185389A RO105697B1 RO 105697 B1 RO105697 B1 RO 105697B1 RO 141853 A RO141853 A RO 141853A RO 14185389 A RO14185389 A RO 14185389A RO 105697 B1 RO105697 B1 RO 105697B1
Authority
RO
Romania
Prior art keywords
derivates
pyranobenzoxadyazoles
preparation process
preparation
Prior art date
Application number
RO141853A
Other languages
English (en)
Inventor
Kiyotomo Seto
Hiroo Matsumoto
Yoshimasa Kamikawaji
Kazuhiko Ohrai
Kyoko Nakayama
Ryozo Sakoda
Yukinori Masuda
Original Assignee
Nissan Chemical Ind 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 Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Priority claimed from PCT/JP1989/000106 external-priority patent/WO1989007103A1/en
Publication of RO105697B1 publication Critical patent/RO105697B1/ro

Links

RO141853A 1988-02-03 1989-02-02 Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli RO105697B1 (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2340988 1988-02-03
JP12758488 1988-05-25
PCT/JP1989/000106 WO1989007103A1 (en) 1988-02-03 1989-02-02 Pyranobenzoxadiazole derivatives

Publications (1)

Publication Number Publication Date
RO105697B1 true RO105697B1 (ro) 1992-11-30

Family

ID=26360761

Family Applications (2)

Application Number Title Priority Date Filing Date
RO141853A RO105697B1 (ro) 1988-02-03 1989-02-02 Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli
RO147293A RO109077B1 (ro) 1988-02-03 1989-02-02 Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO147293A RO109077B1 (ro) 1988-02-03 1989-02-02 Procedeu pentru prepararea unor derivati de piranobenzoxadiazoli

Country Status (3)

Country Link
JP (1) JP2762509B2 (ro)
CN (1) CN1028235C (ro)
RO (2) RO105697B1 (ro)

Also Published As

Publication number Publication date
RO109077B1 (ro) 1994-11-30
CN1028235C (zh) 1995-04-19
JPH02104589A (ja) 1990-04-17
CN1037150A (zh) 1989-11-15
JP2762509B2 (ja) 1998-06-04

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