AU7188674A - Preparation of methylcobalamine - Google Patents

Preparation of methylcobalamine

Info

Publication number
AU7188674A
AU7188674A AU71886/74A AU7188674A AU7188674A AU 7188674 A AU7188674 A AU 7188674A AU 71886/74 A AU71886/74 A AU 71886/74A AU 7188674 A AU7188674 A AU 7188674A AU 7188674 A AU7188674 A AU 7188674A
Authority
AU
Australia
Prior art keywords
methylcobalamine
preparation
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
AU71886/74A
Other versions
AU486481B2 (en
Inventor
Boice Jean
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.)
L'OPOCHIMIE
Original Assignee
OPOCHIMIE L
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
Priority claimed from FR7328998A external-priority patent/FR2240232A1/en
Priority claimed from FR7346829A external-priority patent/FR2256174A2/en
Application filed by OPOCHIMIE L filed Critical OPOCHIMIE L
Application granted granted Critical
Publication of AU486481B2 publication Critical patent/AU486481B2/en
Publication of AU7188674A publication Critical patent/AU7188674A/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
AU71886/74A 1973-08-08 1974-07-31 Preparation of methylcobalamine Expired AU486481B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7328998A FR2240232A1 (en) 1973-08-08 1973-08-08 Methylcobalamine prepn from cyanocobalamine - by reduction and methylation using methyl acid oxalate and a metal
FRFR732899 1973-08-08
FRFR734682 1973-12-28
FR7346829A FR2256174A2 (en) 1973-12-28 1973-12-28 Methylcobalamine prepn from cyanocobalamine - by reduction and methylation using methyl acid oxalate and a metal

Publications (2)

Publication Number Publication Date
AU486481B2 AU486481B2 (en) 1976-02-05
AU7188674A true AU7188674A (en) 1976-02-05

Family

ID=

Also Published As

Publication number Publication date
NL7410061A (en) 1975-02-11
DK136775B (en) 1977-11-21
IN139935B (en) 1976-08-21
SE7410005L (en) 1975-02-10
IE41823L (en) 1975-02-08
GB1419933A (en) 1975-12-31
JPS5041900A (en) 1975-04-16
IL45384A (en) 1976-09-30
AR199756A1 (en) 1974-09-23
SE412589B (en) 1980-03-10
CA1019726A (en) 1977-10-25
CH583744A5 (en) 1977-01-14
DK136775C (en) 1978-05-08
JPS5727119B2 (en) 1982-06-08
NO742545L (en) 1975-03-10
ES428798A1 (en) 1976-09-16
DK386274A (en) 1975-04-01
IE41823B1 (en) 1980-04-09
LU70582A1 (en) 1976-05-31
DE2434967A1 (en) 1975-02-20
OA04753A (en) 1980-08-31
IL45384A0 (en) 1974-11-29

Similar Documents

Publication Publication Date Title
CA1035700A (en) Preparation of stable virus
CA1010866A (en) Preparation of quinazolines
CA1035792A (en) Preparation of 5-sec-alkyl-m-cresol
AU502974B2 (en) Preparation of granulates
HK23682A (en) Preparation of sulphonylbenzamide derivatives
CA1018181A (en) Preparation of antimony glycoloxide
CY974A (en) Preparation of sulphonylbenzamide derivatives
CA1033741A (en) Derivatives of 4-hydroxy-5-azacoumarin
CA1004655A (en) Preparation of zeolites
CA998973A (en) Superchilling of fish
CA1020945A (en) 2-benzimidazolethiol preparation
CA1028340A (en) Preparation of phosphorus-organic esters
AU472316B2 (en) Improvements inthe forming of materials
AU486481B2 (en) Preparation of methylcobalamine
JPS53101344A (en) Preparation of n * n*n** tricyclohexylln * n*n**trimethyll triamidephosphate
AU7188674A (en) Preparation of methylcobalamine
AU484974B2 (en) Preparation of aromatics
CA1018189A (en) Preparation of aromatics
AU495192B2 (en) Dehydroformylation of acetoxybutyraldehydes
CA1034947A (en) PREPARATION OF ALKYLTHIO-.alpha.-THIOLINCOSAMINIDES
CA1034946A (en) PREPARATION OF ALKYLTHIO-.alpha.-THIOLINCOSAMINIDES
JPS5312819A (en) Preparation of nnsubstituted chloroacetoanilide
AU6952074A (en) Dehydroformylation of acetoxybutyraldehydes
AU473503B2 (en) Antiseitic preparation
CA1024525A (en) Preparation of monohaloacyl halides