RO57328A - - Google Patents
Info
- Publication number
- RO57328A RO57328A RO62150A RO6215070A RO57328A RO 57328 A RO57328 A RO 57328A RO 62150 A RO62150 A RO 62150A RO 6215070 A RO6215070 A RO 6215070A RO 57328 A RO57328 A RO 57328A
- Authority
- RO
- Romania
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691904321 DE1904321C3 (de) | 1969-01-29 | Monoschwefelsäurehalbester des Bis-(4-hydroxyphenyl)-(pyridyl-2)methans und dessen Salze | |
| DE19691904320 DE1904320A1 (de) | 1969-01-29 | 1969-01-29 | Schwefelsaeurehalbester des (4-Hydroxyphenyl)-(4-methoxyphenyl)-(pyridyl-2)-methans und dessen Salze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57328A true RO57328A (de) | 1974-11-11 |
Family
ID=25756916
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7000071340A RO62443A (fr) | 1969-01-29 | 1970-01-16 | Procede pour la preparation des demiesters d'acide sulfurique avec,bis-(4-hydroxyphenyle)-(pyridil-2)-methane et avec(4-hydroxyphenyle)-(4-methoxyphenyle)-(pyridil-2)-methane |
| RO7000071341A RO62444A (fr) | 1969-01-29 | 1970-01-16 | Procede pour la preparation du demiester d'acide sulfurique avec bis-(4-hydroxyphenyl)-(pyridil-2) methane et avec (4-hydroxyphenyl)-(4-methoxyphenyl) (pyridil-2)-methane |
| RO62150A RO57328A (de) | 1969-01-29 | 1970-01-16 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7000071340A RO62443A (fr) | 1969-01-29 | 1970-01-16 | Procede pour la preparation des demiesters d'acide sulfurique avec,bis-(4-hydroxyphenyle)-(pyridil-2)-methane et avec(4-hydroxyphenyle)-(4-methoxyphenyle)-(pyridil-2)-methane |
| RO7000071341A RO62444A (fr) | 1969-01-29 | 1970-01-16 | Procede pour la preparation du demiester d'acide sulfurique avec bis-(4-hydroxyphenyl)-(pyridil-2) methane et avec (4-hydroxyphenyl)-(4-methoxyphenyl) (pyridil-2)-methane |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT299947B (de) |
| BE (1) | BE744887A (de) |
| BG (1) | BG17302A3 (de) |
| CH (1) | CH547804A (de) |
| CS (1) | CS164848B2 (de) |
| ES (1) | ES375975A1 (de) |
| FR (1) | FR2034506B1 (de) |
| GB (1) | GB1241782A (de) |
| IE (1) | IE33962B1 (de) |
| IL (1) | IL33802A (de) |
| NL (1) | NL159883C (de) |
| PL (1) | PL80461B1 (de) |
| RO (3) | RO62443A (de) |
| SE (1) | SE366981B (de) |
| YU (1) | YU34994B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963732A (en) * | 1973-05-30 | 1976-06-15 | Tiberio Bruzzese | Process for preparing dihydroxydiphenylmethane derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE629218A (de) * |
-
1970
- 1970-01-06 BG BG013692A patent/BG17302A3/xx unknown
- 1970-01-16 RO RO7000071340A patent/RO62443A/ro unknown
- 1970-01-16 RO RO7000071341A patent/RO62444A/ro unknown
- 1970-01-16 RO RO62150A patent/RO57328A/ro unknown
- 1970-01-19 CS CS376A patent/CS164848B2/cs unknown
- 1970-01-22 YU YU147/70A patent/YU34994B/xx unknown
- 1970-01-23 BE BE744887D patent/BE744887A/xx unknown
- 1970-01-27 CH CH115170A patent/CH547804A/de not_active IP Right Cessation
- 1970-01-28 IL IL33802A patent/IL33802A/xx unknown
- 1970-01-28 IE IE115/70A patent/IE33962B1/xx unknown
- 1970-01-28 ES ES375975A patent/ES375975A1/es not_active Expired
- 1970-01-28 PL PL1970138437A patent/PL80461B1/pl unknown
- 1970-01-29 GB GB4392/70A patent/GB1241782A/en not_active Expired
- 1970-01-29 FR FR7003142A patent/FR2034506B1/fr not_active Expired
- 1970-01-29 AT AT84270A patent/AT299947B/de not_active IP Right Cessation
- 1970-01-29 SE SE01175/70A patent/SE366981B/xx unknown
- 1970-01-29 NL NL7001253.A patent/NL159883C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH547804A (de) | 1974-04-11 |
| YU14770A (en) | 1979-12-31 |
| GB1241782A (en) | 1971-08-04 |
| RO62443A (fr) | 1977-12-15 |
| IL33802A0 (en) | 1970-03-22 |
| BE744887A (fr) | 1970-07-23 |
| FR2034506A1 (de) | 1970-12-11 |
| RO62444A (fr) | 1977-11-15 |
| CS164848B2 (de) | 1975-11-28 |
| PL80461B1 (de) | 1975-08-30 |
| IE33962B1 (en) | 1974-12-30 |
| ES375975A1 (es) | 1972-09-01 |
| YU34994B (en) | 1980-06-30 |
| SE366981B (de) | 1974-05-13 |
| IL33802A (en) | 1974-05-16 |
| AT299947B (de) | 1972-07-10 |
| BG17302A3 (bg) | 1973-07-25 |
| IE33962L (en) | 1970-07-29 |
| FR2034506B1 (de) | 1974-05-24 |
| NL7001253A (de) | 1970-07-31 |
| NL159883C (nl) | 1979-09-17 |