AT356296B - Verfahren zur herstellung von biotin oder derivaten hievon - Google Patents
Verfahren zur herstellung von biotin oder derivaten hievonInfo
- Publication number
- AT356296B AT356296B AT981775A AT981775A AT356296B AT 356296 B AT356296 B AT 356296B AT 981775 A AT981775 A AT 981775A AT 981775 A AT981775 A AT 981775A AT 356296 B AT356296 B AT 356296B
- Authority
- AT
- Austria
- Prior art keywords
- biotine
- derivatives
- producing
- producing biotine
- Prior art date
Links
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 title 1
- 235000000638 D-biotin Nutrition 0.000 title 1
- 239000011665 D-biotin Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/50—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/42—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms with nitro or nitroso radicals directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53613974A | 1974-12-24 | 1974-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA981775A ATA981775A (de) | 1979-09-15 |
| AT356296B true AT356296B (de) | 1980-04-25 |
Family
ID=24137321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT981775A AT356296B (de) | 1974-12-24 | 1975-12-23 | Verfahren zur herstellung von biotin oder derivaten hievon |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT356296B (de) |
| BE (1) | BE836995A (de) |
| GB (1) | GB1498536A (de) |
-
1975
- 1975-12-23 GB GB2944977A patent/GB1498536A/en not_active Expired
- 1975-12-23 BE BE163040A patent/BE836995A/xx unknown
- 1975-12-23 AT AT981775A patent/AT356296B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA981775A (de) | 1979-09-15 |
| BE836995A (fr) | 1976-06-23 |
| GB1498536A (en) | 1978-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |