JPH0133473B2 - - Google Patents

Info

Publication number
JPH0133473B2
JPH0133473B2 JP55046694A JP4669480A JPH0133473B2 JP H0133473 B2 JPH0133473 B2 JP H0133473B2 JP 55046694 A JP55046694 A JP 55046694A JP 4669480 A JP4669480 A JP 4669480A JP H0133473 B2 JPH0133473 B2 JP H0133473B2
Authority
JP
Japan
Prior art keywords
leucovorin
acid ester
manufacturing
formic acid
pyridine
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
JP55046694A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56145289A (en
Inventor
Bisukonchiini Matsukusu
Haa Biiri Yosuto
Karifua Esamu
Nato Ganguri Abuhoi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP4669480A priority Critical patent/JPS56145289A/ja
Publication of JPS56145289A publication Critical patent/JPS56145289A/ja
Publication of JPH0133473B2 publication Critical patent/JPH0133473B2/ja
Granted legal-status Critical Current

Links

JP4669480A 1980-04-08 1980-04-08 Manufacture of 5-formyl-5,6,7,8-tetrahydrofolic acid Granted JPS56145289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4669480A JPS56145289A (en) 1980-04-08 1980-04-08 Manufacture of 5-formyl-5,6,7,8-tetrahydrofolic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4669480A JPS56145289A (en) 1980-04-08 1980-04-08 Manufacture of 5-formyl-5,6,7,8-tetrahydrofolic acid

Publications (2)

Publication Number Publication Date
JPS56145289A JPS56145289A (en) 1981-11-11
JPH0133473B2 true JPH0133473B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-13

Family

ID=12754484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4669480A Granted JPS56145289A (en) 1980-04-08 1980-04-08 Manufacture of 5-formyl-5,6,7,8-tetrahydrofolic acid

Country Status (1)

Country Link
JP (1) JPS56145289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148999A (en) * 1977-08-22 1979-04-10 The Government Of The United States Of America Preparation and purification of citrovorum factor

Also Published As

Publication number Publication date
JPS56145289A (en) 1981-11-11

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