NL6900726A - - Google Patents
Info
- Publication number
- NL6900726A NL6900726A NL6900726A NL6900726A NL6900726A NL 6900726 A NL6900726 A NL 6900726A NL 6900726 A NL6900726 A NL 6900726A NL 6900726 A NL6900726 A NL 6900726A NL 6900726 A NL6900726 A NL 6900726A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR69049573 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6900726A true NL6900726A (it) | 1969-07-29 |
Family
ID=9695060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6900726A NL6900726A (it) | 1968-01-26 | 1969-01-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3637870A (it) |
| DE (1) | DE1903334A1 (it) |
| FR (1) | FR1559848A (it) |
| GB (1) | GB1229744A (it) |
| NL (1) | NL6900726A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2314950C3 (de) * | 1973-03-26 | 1978-04-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Hydroxydiphenyl |
| GB1464133A (en) * | 1974-02-28 | 1977-02-09 | Laport Ind Ltd | Preparation of o-phenylphenol |
| US4723046A (en) * | 1986-06-23 | 1988-02-02 | Mitsui Toatsu Chemicals, Incorporated | Process for the preparation of 4,4'-biphenol |
-
1968
- 1968-01-26 FR FR69049573A patent/FR1559848A/fr not_active Expired
-
1969
- 1969-01-16 NL NL6900726A patent/NL6900726A/xx unknown
- 1969-01-22 US US793172*A patent/US3637870A/en not_active Expired - Lifetime
- 1969-01-23 DE DE19691903334 patent/DE1903334A1/de not_active Withdrawn
- 1969-01-27 GB GB1229744D patent/GB1229744A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1229744A (it) | 1971-04-28 |
| US3637870A (en) | 1972-01-25 |
| FR1559848A (it) | 1969-03-14 |
| DE1903334A1 (de) | 1969-09-11 |