DK81470C - Process for the preparation of d- and 1-biotin. - Google Patents

Process for the preparation of d- and 1-biotin.

Info

Publication number
DK81470C
DK81470C DK200448A DK200448A DK81470C DK 81470 C DK81470 C DK 81470C DK 200448 A DK200448 A DK 200448A DK 200448 A DK200448 A DK 200448A DK 81470 C DK81470 C DK 81470C
Authority
DK
Denmark
Prior art keywords
biotin
preparation
Prior art date
Application number
DK200448A
Other languages
Danish (da)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK81470C publication Critical patent/DK81470C/en

Links

DK200448A 1947-07-24 1948-06-22 Process for the preparation of d- and 1-biotin. DK81470C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81470XA 1947-07-24 1947-07-24

Publications (1)

Publication Number Publication Date
DK81470C true DK81470C (en) 1956-07-30

Family

ID=21730018

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200448A DK81470C (en) 1947-07-24 1948-06-22 Process for the preparation of d- and 1-biotin.

Country Status (1)

Country Link
DK (1) DK81470C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154563B (en) * 1969-11-29 1988-11-28 Hoffmann La Roche PROCEDURE FOR PREPARING A RACEMIC OR OPTICAL ACTIVE (+) - THIOLACTON OR (+) - BIOTON

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154563B (en) * 1969-11-29 1988-11-28 Hoffmann La Roche PROCEDURE FOR PREPARING A RACEMIC OR OPTICAL ACTIVE (+) - THIOLACTON OR (+) - BIOTON

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