ES287222A1 - A procedure for preparing alophonic acid derivatives (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for preparing alophonic acid derivatives (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES287222A1 ES287222A1 ES287222A ES287222A ES287222A1 ES 287222 A1 ES287222 A1 ES 287222A1 ES 287222 A ES287222 A ES 287222A ES 287222 A ES287222 A ES 287222A ES 287222 A1 ES287222 A1 ES 287222A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparing
- machine
- acid derivatives
- legally binding
- 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
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/24—Derivatives of thiourea containing any of the groups, X being a hetero atom, Y being any atom
- C07C335/28—Y being a hetero atom, e.g. thiobiuret
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
- C07C275/58—Y being a hetero atom
- C07C275/60—Y being an oxygen atom, e.g. allophanic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for preparing allophane acid derivatives, characterized in that the alofanyl chloride is reacted with a substituted aryl or bisphenolic compound, containing at least one free hydroxyl group in which the substituents can be -OH, alkyl or aryl groups, proceeding in an anhydrous inert medium, chosen from aliphatic, cycloaliphatic or aromatic hydrocarbons. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT776062 | 1962-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES287222A1 true ES287222A1 (en) | 1963-12-01 |
Family
ID=11125319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES287222A Expired ES287222A1 (en) | 1962-04-20 | 1963-04-19 | A procedure for preparing alophonic acid derivatives (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES287222A1 (en) |
FR (1) | FR1353907A (en) |
GB (1) | GB1007585A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226925A (en) * | 1992-10-01 | 1993-07-13 | Texaco Inc. | Composition of matter for allophanate encapsulation in an aromatic-aliphatic |
-
1963
- 1963-04-16 GB GB1486363A patent/GB1007585A/en not_active Expired
- 1963-04-18 FR FR931916A patent/FR1353907A/en not_active Expired
- 1963-04-19 ES ES287222A patent/ES287222A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1007585A (en) | 1965-10-13 |
FR1353907A (en) | 1964-02-28 |
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