FR1041748A - Process for the preparation of condensation products - Google Patents
Process for the preparation of condensation productsInfo
- Publication number
- FR1041748A FR1041748A FR1041748DA FR1041748A FR 1041748 A FR1041748 A FR 1041748A FR 1041748D A FR1041748D A FR 1041748DA FR 1041748 A FR1041748 A FR 1041748A
- Authority
- FR
- France
- Prior art keywords
- preparation
- condensation products
- condensation
- products
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/41—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton
- C07C309/42—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/51—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1041748X | 1950-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1041748A true FR1041748A (en) | 1953-10-26 |
Family
ID=4554331
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1041748D Expired FR1041748A (en) | 1950-04-29 | 1951-04-27 | Process for the preparation of condensation products |
| FR63128D Expired FR63128E (en) | 1950-04-29 | 1951-12-20 | Process for the preparation of condensation products |
| FR66414D Expired FR66414E (en) | 1950-04-29 | 1951-12-20 | Process for the preparation of condensation products |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR63128D Expired FR63128E (en) | 1950-04-29 | 1951-12-20 | Process for the preparation of condensation products |
| FR66414D Expired FR66414E (en) | 1950-04-29 | 1951-12-20 | Process for the preparation of condensation products |
Country Status (1)
| Country | Link |
|---|---|
| FR (3) | FR1041748A (en) |
-
1951
- 1951-04-27 FR FR1041748D patent/FR1041748A/en not_active Expired
- 1951-12-20 FR FR63128D patent/FR63128E/en not_active Expired
- 1951-12-20 FR FR66414D patent/FR66414E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR63128E (en) | 1955-08-24 |
| FR66414E (en) | 1957-02-27 |
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