CA940924A - Procede de preparation de cobamides substitues - Google Patents

Procede de preparation de cobamides substitues

Info

Publication number
CA940924A
CA940924A CA124512A CA124512A CA940924A CA 940924 A CA940924 A CA 940924A CA 124512 A CA124512 A CA 124512A CA 124512 A CA124512 A CA 124512A CA 940924 A CA940924 A CA 940924A
Authority
CA
Canada
Prior art keywords
cobamides
substitues
procede
preparation
cobamides substitues
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
CA124512A
Other languages
English (en)
Other versions
CA124512S (en
Inventor
Pierre Barthelemy
Lucien Penasse
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of CA940924A publication Critical patent/CA940924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12
CA124512A 1970-10-06 1971-10-05 Procede de preparation de cobamides substitues Expired CA940924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035985A FR2108794B1 (de) 1970-10-06 1970-10-06

Publications (1)

Publication Number Publication Date
CA940924A true CA940924A (en) 1974-01-29

Family

ID=9062323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124512A Expired CA940924A (en) 1970-10-06 1971-10-05 Procede de preparation de cobamides substitues

Country Status (21)

Country Link
US (1) US3773756A (de)
JP (1) JPS5038120B1 (de)
AT (1) AT314096B (de)
AU (1) AU466824B2 (de)
BE (1) BE773533A (de)
CA (1) CA940924A (de)
CH (1) CH544104A (de)
CS (1) CS174166B2 (de)
DE (1) DE2149740C3 (de)
DK (1) DK145932C (de)
ES (1) ES395729A1 (de)
FR (1) FR2108794B1 (de)
GB (1) GB1305157A (de)
HU (1) HU163770B (de)
IL (1) IL37827A (de)
NL (1) NL163220C (de)
PL (1) PL81725B1 (de)
RO (1) RO57391A (de)
SE (1) SE390308B (de)
SU (1) SU518138A3 (de)
ZA (1) ZA716711B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1044233B (it) * 1973-04-04 1980-03-20 Zambelletti L S P A Derivati della vitamina bi2 ad azione vitaminica di lunga durata
WO2001042271A1 (fr) 1999-12-09 2001-06-14 Eisai Co., Ltd. Procede de production de methylcobalamine
CN100352829C (zh) 2001-06-05 2007-12-05 卫材R&D管理有限公司 制备甲基钴胺素的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450375A (fr) * 1961-12-11 1966-06-24 Glaxo Group Ltd Procédé de préparation d'un co-enzyme de vitamine b12 et d'analogues de celui-ci
DE1213842B (de) * 1962-04-27 1966-04-07 Hoffmann La Roche Verfahren zur Herstellung von Co-R-Cobamiden

Also Published As

Publication number Publication date
DE2149740B2 (de) 1978-12-07
BE773533A (fr) 1972-04-05
RO57391A (de) 1974-12-15
SU518138A3 (ru) 1976-06-15
SE390308B (sv) 1976-12-13
DE2149740C3 (de) 1979-08-09
AT314096B (de) 1974-03-25
PL81725B1 (de) 1975-08-30
US3773756A (en) 1973-11-20
ZA716711B (en) 1972-11-29
CH544104A (fr) 1973-11-15
AU466824B2 (en) 1975-11-13
DK145932B (da) 1983-04-18
JPS5038120B1 (de) 1975-12-06
NL163220C (nl) 1980-08-15
IL37827A (en) 1974-05-16
DK145932C (da) 1983-10-10
CS174166B2 (de) 1977-03-31
GB1305157A (de) 1973-01-31
FR2108794A1 (de) 1972-05-26
DE2149740A1 (de) 1972-08-10
NL163220B (nl) 1980-03-17
HU163770B (de) 1973-10-27
IL37827A0 (en) 1971-11-29
FR2108794B1 (de) 1974-04-12
ES395729A1 (es) 1973-11-16
NL7113669A (de) 1972-04-10
AU3418071A (en) 1973-04-12

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