JPS6148514B2 - - Google Patents

Info

Publication number
JPS6148514B2
JPS6148514B2 JP11430278A JP11430278A JPS6148514B2 JP S6148514 B2 JPS6148514 B2 JP S6148514B2 JP 11430278 A JP11430278 A JP 11430278A JP 11430278 A JP11430278 A JP 11430278A JP S6148514 B2 JPS6148514 B2 JP S6148514B2
Authority
JP
Japan
Prior art keywords
benzopyran
hexahydro
water
added
carboxylic acid
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
JP11430278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5540645A (en
Inventor
Kazuhiro Onoki
Hisashi Kunieda
Kyoshi Kawamura
Naoki Machida
Shozo Shirato
Masahiko Nagakura
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.)
Kowa Co Ltd
Original Assignee
Kowa Co 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 Kowa Co Ltd filed Critical Kowa Co Ltd
Priority to JP11430278A priority Critical patent/JPS5540645A/ja
Publication of JPS5540645A publication Critical patent/JPS5540645A/ja
Publication of JPS6148514B2 publication Critical patent/JPS6148514B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP11430278A 1978-09-18 1978-09-18 Benzopyrone derivative Granted JPS5540645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11430278A JPS5540645A (en) 1978-09-18 1978-09-18 Benzopyrone derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11430278A JPS5540645A (en) 1978-09-18 1978-09-18 Benzopyrone derivative

Publications (2)

Publication Number Publication Date
JPS5540645A JPS5540645A (en) 1980-03-22
JPS6148514B2 true JPS6148514B2 (enrdf_load_stackoverflow) 1986-10-24

Family

ID=14634459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11430278A Granted JPS5540645A (en) 1978-09-18 1978-09-18 Benzopyrone derivative

Country Status (1)

Country Link
JP (1) JPS5540645A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435619U (enrdf_load_stackoverflow) * 1987-08-27 1989-03-03

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162941A (ja) * 1983-03-08 1984-09-13 Chugai Ro Kogyo Kaisha Ltd 炉内設置型吸熱型ガス発生装置
GB8309260D0 (en) * 1983-04-06 1983-05-11 Erba Farmitalia Condensed benzopyrone derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435619U (enrdf_load_stackoverflow) * 1987-08-27 1989-03-03

Also Published As

Publication number Publication date
JPS5540645A (en) 1980-03-22

Similar Documents

Publication Publication Date Title
SU867299A3 (ru) Способ получени производных 3-хинолинкарбоновой кислоты или их солей
JPS61207369A (ja) ３つの置換基を有する安息香酸中間体
JPS6159313B2 (enrdf_load_stackoverflow)
JPS6148514B2 (enrdf_load_stackoverflow)
CN105820102A (zh) 奥拉西坦的合成工艺
US4757146A (en) Method for the preparation of quinoline-2,3-dicarboxylic acid
US4118504A (en) Isoindoline derivatives for treating pain
JPS6148513B2 (enrdf_load_stackoverflow)
HU200996B (en) Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid (tranilast)
US4568690A (en) 1-Methyl-5-p-methylbenzoylpyrrole-2-acetamidoacetanilides with antiinflammatory, analgesic, antipyretic and anti-platelet aggregant activity
EP0236754B1 (en) Novel process for preparing 4-acetyl isoquinolinone compounds
KR900003788B1 (ko) 5,6-디알콕시 안트라닐산의 제조방법
JPS6154016B2 (enrdf_load_stackoverflow)
JP2013221025A (ja) ビフェニルアセトアミド誘導体の製造方法及びその中間体
JPS634546B2 (enrdf_load_stackoverflow)
JPH0576473B2 (enrdf_load_stackoverflow)
KR920009573B1 (ko) 방향족 아미드 화합물의 제조방법
RU2109738C1 (ru) Способ получения 3-алкоксикарбонил-4-гидрокси-2-метил-2н-1,2-бензотиазин-1,1-диоксидов
JP2640622B2 (ja) プログルメタシンの製造方法
JPS5888361A (ja) ３−アミノ−１，４−ビス（アルコキシカルボニル）マレイミド類およびその製法
KR900001078B1 (ko) 시클로 퀴놀론 유도체의 제조방법
JPS6145987B2 (enrdf_load_stackoverflow)
WO2004108680A1 (ja) 光学活性なキノロンカルボン酸誘導体の製造中間体およびその製造法
JP2950680B2 (ja) ３−アミノ−５−ｏ−クロロベンジル−４，５，６，７−テトラヒドロチエノ［３，２−ｃ］ピリジン−２−カルボン酸誘導体及びその製造方法
KR100191151B1 (ko) 2-술포닐티아졸 카르복사미드 유도체 및 그의 제조방법