CH453381A - Procédé de diazotation d'amines - Google Patents
Procédé de diazotation d'aminesInfo
- Publication number
- CH453381A CH453381A CH1306264A CH1306264A CH453381A CH 453381 A CH453381 A CH 453381A CH 1306264 A CH1306264 A CH 1306264A CH 1306264 A CH1306264 A CH 1306264A CH 453381 A CH453381 A CH 453381A
- Authority
- CH
- Switzerland
- Prior art keywords
- diazotization process
- amine diazotization
- amine
- diazotization
- Prior art date
Links
- 150000001412 amines Chemical class 0.000 title 1
- 238000006193 diazotization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B41/00—Special methods of performing the coupling reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1557767A CH486423A (fr) | 1963-10-15 | 1964-10-08 | Procédé de diazotation d'amines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR950648A FR1468637A (fr) | 1963-10-15 | 1963-10-15 | Procédé nouveau de diazotation et nouveaux produits obtenus par ce procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH453381A true CH453381A (fr) | 1968-06-14 |
Family
ID=8814421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1306264A CH453381A (fr) | 1963-10-15 | 1964-10-08 | Procédé de diazotation d'amines |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3380988A (fr) |
| BE (1) | BE654423A (fr) |
| CH (1) | CH453381A (fr) |
| DE (1) | DE1232591B (fr) |
| FR (1) | FR1468637A (fr) |
| GB (1) | GB1077638A (fr) |
| NL (2) | NL6411182A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486900A (en) * | 1965-06-02 | 1969-12-30 | Keuffel & Esser Co | Diazotype material |
| FR2380253A1 (fr) * | 1977-02-11 | 1978-09-08 | Rhone Poulenc Ind | Procede d'obtention de composes aminoazo aromatiques a partir d'amines aromatiques via les reactions de diazotation, copulation et rearrangement |
| US5874547A (en) * | 1996-06-06 | 1999-02-23 | Crompton & Knowles Corporation | Diazotization of amines |
| EP2301916A3 (fr) | 2004-10-25 | 2011-09-28 | Paratek Pharmaceuticals, Inc. | 4-aminotétracyclines et procédés d'utilisation associés |
-
0
- NL NL128603D patent/NL128603C/xx active
-
1963
- 1963-10-15 FR FR950648A patent/FR1468637A/fr not_active Expired
-
1964
- 1964-09-25 NL NL6411182A patent/NL6411182A/xx unknown
- 1964-10-07 DE DER38948A patent/DE1232591B/de active Pending
- 1964-10-08 CH CH1306264A patent/CH453381A/fr unknown
- 1964-10-13 GB GB41764/64A patent/GB1077638A/en not_active Expired
- 1964-10-14 US US403922A patent/US3380988A/en not_active Expired - Lifetime
- 1964-10-15 BE BE654423D patent/BE654423A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1468637A (fr) | 1967-02-10 |
| BE654423A (fr) | 1965-04-15 |
| NL6411182A (fr) | 1965-04-20 |
| US3380988A (en) | 1968-04-30 |
| DE1232591B (de) | 1967-01-19 |
| NL128603C (fr) | |
| GB1077638A (en) | 1967-08-02 |
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