JPS638953B2 - - Google Patents

Info

Publication number
JPS638953B2
JPS638953B2 JP54030623A JP3062379A JPS638953B2 JP S638953 B2 JPS638953 B2 JP S638953B2 JP 54030623 A JP54030623 A JP 54030623A JP 3062379 A JP3062379 A JP 3062379A JP S638953 B2 JPS638953 B2 JP S638953B2
Authority
JP
Japan
Prior art keywords
formula
acid
hydroxyl group
compound
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP54030623A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55122785A (en
Inventor
Takanori Ooe
Mineo Tsuruta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Yoshitomi Pharmaceutical Industries 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 Yoshitomi Pharmaceutical Industries Ltd filed Critical Yoshitomi Pharmaceutical Industries Ltd
Priority to JP3062379A priority Critical patent/JPS55122785A/ja
Publication of JPS55122785A publication Critical patent/JPS55122785A/ja
Publication of JPS638953B2 publication Critical patent/JPS638953B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP3062379A 1979-03-15 1979-03-15 Preparation of benzopyranopyridine derivative Granted JPS55122785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3062379A JPS55122785A (en) 1979-03-15 1979-03-15 Preparation of benzopyranopyridine derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3062379A JPS55122785A (en) 1979-03-15 1979-03-15 Preparation of benzopyranopyridine derivative

Publications (2)

Publication Number Publication Date
JPS55122785A JPS55122785A (en) 1980-09-20
JPS638953B2 true JPS638953B2 (en, 2012) 1988-02-25

Family

ID=12308977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3062379A Granted JPS55122785A (en) 1979-03-15 1979-03-15 Preparation of benzopyranopyridine derivative

Country Status (1)

Country Link
JP (1) JPS55122785A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567516B1 (fr) * 1984-07-12 1988-09-16 Sandoz Sa Procede de preparation de xanthones et de thioxanthones et utilisation de ces composes comme initiateurs de photopolymerisation
WO1998029412A1 (fr) * 1996-12-27 1998-07-09 Nippon Soda Co., Ltd. Derives de piperidinedione a substitution et herbicides
EP0981528A1 (en) * 1997-04-28 2000-03-01 The University Of Vermont Regioisomeric benzothiopyranopyridines having antitumor activity
CN113121550B (zh) * 2019-12-30 2024-04-02 武汉先路医药科技股份有限公司 一种7-乙氧羰基-5H-苯并吡喃[2,3-b]吡啶-5-酮的制备方法
CN112047955B (zh) * 2020-08-12 2023-02-28 上海诺精生物科技有限公司 一类用于抑制前列腺癌细胞迁移的化合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD114946A5 (en, 2012) * 1971-09-08 1975-09-05
GB1458185A (en) * 1972-09-06 1976-12-08 Wellcome Found Carboxyl and tetrazolyl cerivatives of thioxanthones methods for their preparation and compositions containing them
JPS4956982A (en, 2012) * 1972-10-05 1974-06-03
JPS5093972A (en, 2012) * 1973-12-21 1975-07-26

Also Published As

Publication number Publication date
JPS55122785A (en) 1980-09-20

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