FR2170587A5 - Active esters or peptides prepn - using isonitrile condensing agents - Google Patents
Active esters or peptides prepn - using isonitrile condensing agentsInfo
- Publication number
- FR2170587A5 FR2170587A5 FR7246452A FR7246452A FR2170587A5 FR 2170587 A5 FR2170587 A5 FR 2170587A5 FR 7246452 A FR7246452 A FR 7246452A FR 7246452 A FR7246452 A FR 7246452A FR 2170587 A5 FR2170587 A5 FR 2170587A5
- Authority
- FR
- France
- Prior art keywords
- isonitrile
- peptides
- active esters
- prepn
- condensing agents
- 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
Links
- 150000002527 isonitriles Chemical class 0.000 title abstract 4
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract 3
- 150000002148 esters Chemical class 0.000 title abstract 2
- 102000004196 processed proteins & peptides Human genes 0.000 title abstract 2
- -1 N-protected amino Chemical group 0.000 abstract 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 2
- 229910019213 POCl3 Inorganic materials 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000012024 dehydrating agents‎ Substances 0.000 abstract 1
- 150000003948 formamides Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
- C07K1/064—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for omega-amino or -guanidino functions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/08—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using activating agents
- C07K1/084—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using activating agents containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/10—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using coupling agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP199772A JPS5118923B2 (enrdf_load_stackoverflow) | 1971-12-27 | 1971-12-27 | |
| JP11533272A JPS5133521B2 (enrdf_load_stackoverflow) | 1972-11-17 | 1972-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2170587A5 true FR2170587A5 (en) | 1973-09-14 |
Family
ID=26335304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246452A Expired FR2170587A5 (en) | 1971-12-27 | 1972-12-27 | Active esters or peptides prepn - using isonitrile condensing agents |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2263502A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2170587A5 (enrdf_load_stackoverflow) |
| NL (1) | NL7217683A (enrdf_load_stackoverflow) |
-
1972
- 1972-12-27 NL NL7217683A patent/NL7217683A/xx unknown
- 1972-12-27 FR FR7246452A patent/FR2170587A5/fr not_active Expired
- 1972-12-27 DE DE19722263502 patent/DE2263502A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2263502A1 (de) | 1973-07-05 |
| NL7217683A (enrdf_load_stackoverflow) | 1973-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |