JPS59128375A - イミダゾ−ル系化合物の製法 - Google Patents

イミダゾ−ル系化合物の製法

Info

Publication number
JPS59128375A
JPS59128375A JP58001972A JP197283A JPS59128375A JP S59128375 A JPS59128375 A JP S59128375A JP 58001972 A JP58001972 A JP 58001972A JP 197283 A JP197283 A JP 197283A JP S59128375 A JPS59128375 A JP S59128375A
Authority
JP
Japan
Prior art keywords
methyl
cyano
crystal
cimetidine
guanidine
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
JP58001972A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622589B2 (enrdf_load_stackoverflow
Inventor
Noriaki Kamano
釜野　徳明
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP58001972A priority Critical patent/JPS59128375A/ja
Publication of JPS59128375A publication Critical patent/JPS59128375A/ja
Publication of JPS622589B2 publication Critical patent/JPS622589B2/ja
Granted legal-status Critical Current

Links

JP58001972A 1983-01-10 1983-01-10 イミダゾ−ル系化合物の製法 Granted JPS59128375A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58001972A JPS59128375A (ja) 1983-01-10 1983-01-10 イミダゾ−ル系化合物の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58001972A JPS59128375A (ja) 1983-01-10 1983-01-10 イミダゾ−ル系化合物の製法

Publications (2)

Publication Number Publication Date
JPS59128375A true JPS59128375A (ja) 1984-07-24
JPS622589B2 JPS622589B2 (enrdf_load_stackoverflow) 1987-01-20

Family

ID=11516469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58001972A Granted JPS59128375A (ja) 1983-01-10 1983-01-10 イミダゾ−ル系化合物の製法

Country Status (1)

Country Link
JP (1) JPS59128375A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372596A (zh) * 2019-07-30 2019-10-25 河北康泰药业有限公司 西咪替丁合成工艺
CN114394939A (zh) * 2022-01-27 2022-04-26 河北科技大学 一种西咪替丁的合成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125074A (en) * 1974-09-02 1976-11-01 Smith Kline French Lab Production of heterocyclic compound
JPS5340771A (en) * 1976-09-21 1978-04-13 Smith Kline French Lab Novel polymorph of heterocyclic compound

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125074A (en) * 1974-09-02 1976-11-01 Smith Kline French Lab Production of heterocyclic compound
JPS5340771A (en) * 1976-09-21 1978-04-13 Smith Kline French Lab Novel polymorph of heterocyclic compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372596A (zh) * 2019-07-30 2019-10-25 河北康泰药业有限公司 西咪替丁合成工艺
CN114394939A (zh) * 2022-01-27 2022-04-26 河北科技大学 一种西咪替丁的合成方法

Also Published As

Publication number Publication date
JPS622589B2 (enrdf_load_stackoverflow) 1987-01-20

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