JPS57156491A - Preparation of cepharanthine and analog thereof - Google Patents

Preparation of cepharanthine and analog thereof

Info

Publication number
JPS57156491A
JPS57156491A JP3964481A JP3964481A JPS57156491A JP S57156491 A JPS57156491 A JP S57156491A JP 3964481 A JP3964481 A JP 3964481A JP 3964481 A JP3964481 A JP 3964481A JP S57156491 A JPS57156491 A JP S57156491A
Authority
JP
Japan
Prior art keywords
compound
formula
aprotic solvent
polar aprotic
inorganic fluoride
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.)
Granted
Application number
JP3964481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0212233B2 (enrdf_load_stackoverflow
Inventor
Hisashi Ishii
Michinori Akasu
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.)
KAKEN SHIYOUYAKU KK
Kaken Pharmaceutical Co Ltd
Original Assignee
KAKEN SHIYOUYAKU KK
Kaken Pharmaceutical 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 KAKEN SHIYOUYAKU KK, Kaken Pharmaceutical Co Ltd filed Critical KAKEN SHIYOUYAKU KK
Priority to JP3964481A priority Critical patent/JPS57156491A/ja
Publication of JPS57156491A publication Critical patent/JPS57156491A/ja
Publication of JPH0212233B2 publication Critical patent/JPH0212233B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP3964481A 1981-03-20 1981-03-20 Preparation of cepharanthine and analog thereof Granted JPS57156491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3964481A JPS57156491A (en) 1981-03-20 1981-03-20 Preparation of cepharanthine and analog thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3964481A JPS57156491A (en) 1981-03-20 1981-03-20 Preparation of cepharanthine and analog thereof

Publications (2)

Publication Number Publication Date
JPS57156491A true JPS57156491A (en) 1982-09-27
JPH0212233B2 JPH0212233B2 (enrdf_load_stackoverflow) 1990-03-19

Family

ID=12558787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3964481A Granted JPS57156491A (en) 1981-03-20 1981-03-20 Preparation of cepharanthine and analog thereof

Country Status (1)

Country Link
JP (1) JPS57156491A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0212233B2 (enrdf_load_stackoverflow) 1990-03-19

Similar Documents

Publication Publication Date Title
JPS57156491A (en) Preparation of cepharanthine and analog thereof
JPS5419919A (en) Novel phosphoric acid amide, its preparation, and flame-retardants consisting of the compound
JPS5777671A (en) Preparation of hydroxyindoles ( or 1,4-dihydroisoquinolones) and their intermediate
JPS5779187A (en) Manufacture of perfluoro(alkyl-substituted adamantane)
JPS5278237A (en) Method of manufacturing electrical insulating paint
JPS5439035A (en) Diphenyl ether derivatives and herbicides
JPS57102887A (en) Preparation of benzo(ij)quinolizine-2-carboxylic acid derivative
JPS57163371A (en) Preparation of hydroquinone derivative
JPS57139052A (en) Preparation of phenylacetamide derivative
JPS5498785A (en) Preparation of 5-fluorouracil derivative
JPS56169652A (en) Preparation of 7- 3-isopropylamino-2-hydroxypropoxy indene
JPS5758690A (en) Preparation of 7-amino-7alpha-methoxycephem compound
JPS54122295A (en) Preparation of pyridine n-oxide
JPS5734002A (en) Preparation of sulfur tetrafluoride
JPS57151655A (en) Preparation of quinacridone compound
JPS56110687A (en) Preparation of xanthine derivative
ZA796623B (en) Substituted pyrrolo (1,2-c) quinazolines
JPS5562098A (en) Preparation of di-(beta-halogenoethyl) methylphosphonite
JPS5629573A (en) Preparation of halogeno-trifluoromethyl-pyridine
JPS57139051A (en) Preparation of phenylacetamide derivative
JPS5589284A (en) Preparation of xanthine derivative
JPS56120685A (en) Pyrano (2,3-b)indolidin-2-one derivative and its preparation
JPS56127365A (en) Preparation of 5-chloro-2-benzothiazolinone derivative
JPS5686141A (en) Preparation of 2-vinyl-n-acylaniline
JPS56169674A (en) Preparation of 1-substituted-4-benzoyl-5-hydroxy-3- methylpyrazole derivative