ES438138A1 - Un procedimiento para preparar acidos tioxantion-2-carboxi- licos. - Google Patents
Un procedimiento para preparar acidos tioxantion-2-carboxi- licos.Info
- Publication number
- ES438138A1 ES438138A1 ES438138A ES438138A ES438138A1 ES 438138 A1 ES438138 A1 ES 438138A1 ES 438138 A ES438138 A ES 438138A ES 438138 A ES438138 A ES 438138A ES 438138 A1 ES438138 A1 ES 438138A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- lower alkyl
- halogen
- hydrogen
- optionally
- 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
- -1 Thioxanthone carboxylic acids Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 125000004414 alkyl thio group Chemical group 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 125000003396 thiol group Chemical class [H]S* 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 231100000252 nontoxic Toxicity 0.000 abstract 2
- 230000003000 nontoxic effect Effects 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 2
- QFQYYGFUPUBXOD-UHFFFAOYSA-N 4-phenylsulfanylbenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(C(=O)O)=CC=C1SC1=CC=CC=C1 QFQYYGFUPUBXOD-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 1
- 229940112669 cuprous oxide Drugs 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 239000012024 dehydrating agents Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002911 monocyclic heterocycle group Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical class SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
- C07D335/12—Thioxanthenes
- C07D335/14—Thioxanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
- C07D335/16—Oxygen atoms, e.g. thioxanthones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27329072A | 1972-07-19 | 1972-07-19 | |
| US308569A US3904647A (en) | 1972-07-19 | 1972-11-21 | Thioxanthone carboxylic acids and derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438138A1 true ES438138A1 (es) | 1977-05-01 |
Family
ID=26956074
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438139A Expired ES438139A1 (es) | 1972-07-19 | 1975-06-02 | Un procedimiento para preparar acidos tioxanton-2-carboxili-cos alquilsulfinil sustituidos. |
| ES438140A Expired ES438140A1 (es) | 1972-07-19 | 1975-06-02 | Un procedimiento para preparar acidos tioxanton-2-carboxili-cos alquilsulfonil sustituidos. |
| ES438138A Expired ES438138A1 (es) | 1972-07-19 | 1975-06-02 | Un procedimiento para preparar acidos tioxantion-2-carboxi- licos. |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438139A Expired ES438139A1 (es) | 1972-07-19 | 1975-06-02 | Un procedimiento para preparar acidos tioxanton-2-carboxili-cos alquilsulfinil sustituidos. |
| ES438140A Expired ES438140A1 (es) | 1972-07-19 | 1975-06-02 | Un procedimiento para preparar acidos tioxanton-2-carboxili-cos alquilsulfonil sustituidos. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3904647A (es) |
| JP (1) | JPS4943981A (es) |
| AT (1) | AT327894B (es) |
| BE (1) | BE793954A (es) |
| CA (1) | CA1035364A (es) |
| CH (1) | CH578552A5 (es) |
| ES (3) | ES438139A1 (es) |
| FR (1) | FR2192821B1 (es) |
| GB (2) | GB1409342A (es) |
| IL (1) | IL41220A (es) |
| NL (1) | NL7300517A (es) |
| SE (1) | SE399708B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1458186A (en) * | 1972-09-06 | 1976-12-08 | Wellcome Found | Oxides of sulphur-containing tricyclic compounds methods for their preparation and compositions containing them |
| GB1458185A (en) * | 1972-09-06 | 1976-12-08 | Wellcome Found | Carboxyl and tetrazolyl cerivatives of thioxanthones methods for their preparation and compositions containing them |
| US4103015A (en) * | 1975-06-12 | 1978-07-25 | Burroughs Wellcome Co. | Antiallergic cyclic sulphur compounds |
| JPS5238975A (en) * | 1975-09-22 | 1977-03-25 | Mitsubishi Electric Corp | Power factor detection circuit |
| CH640849A5 (de) * | 1979-05-18 | 1984-01-31 | Ciba Geigy Ag | Thioxanthoncarbonsaeureester, -thioester und -amide. |
| US4348530A (en) * | 1980-02-05 | 1982-09-07 | Ciba-Geigy Corporation | Thioxanthonecarboxylic acids, esters, thioesters and amides with reactive functional groups |
| CH643552A5 (de) * | 1980-05-06 | 1984-06-15 | Ciba Geigy Ag | Thioxanthoncarbonsaeuren und thioxanthoncarbonsaeurederivate. |
| US5712401A (en) * | 1996-04-29 | 1998-01-27 | First Chemical Corporation | Processes for preparing thioxanthone and derivatives thereof |
| IT1402691B1 (it) | 2010-11-10 | 2013-09-13 | Lamberti Spa | Tioxantoni a bassa migrabilita' |
| CN113603890A (zh) * | 2021-08-12 | 2021-11-05 | 管和平 | 一种含硅大分子可见光引发剂 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073847A (en) * | 1959-02-12 | 1963-01-15 | Hoffmann La Roche | 9-(3-amino-1-propynyl) derivatives of 9-xanthenols and 9-thioxanthenols and a process for their preparation |
| US3642997A (en) * | 1969-06-25 | 1972-02-15 | Merck & Co Inc | Tricyclic carboxylic acids in the treatment of inflammation |
| BE759292A (fr) * | 1969-11-27 | 1971-05-24 | Allen & Hanburys Ltd | Derives de xanthone, leur preparation et leur emploi |
-
0
- BE BE793954D patent/BE793954A/xx unknown
-
1972
- 1972-11-21 US US308569A patent/US3904647A/en not_active Expired - Lifetime
- 1972-12-21 CA CA159,642A patent/CA1035364A/en not_active Expired
-
1973
- 1973-01-02 IL IL41220A patent/IL41220A/en unknown
- 1973-01-03 GB GB4503674A patent/GB1409342A/en not_active Expired
- 1973-01-03 GB GB38773A patent/GB1409341A/en not_active Expired
- 1973-01-09 CH CH24773A patent/CH578552A5/xx not_active IP Right Cessation
- 1973-01-10 AT AT19873*#A patent/AT327894B/de not_active IP Right Cessation
- 1973-01-10 FR FR7300770A patent/FR2192821B1/fr not_active Expired
- 1973-01-12 SE SE7300433A patent/SE399708B/xx unknown
- 1973-01-12 JP JP48006519A patent/JPS4943981A/ja active Pending
- 1973-01-12 NL NL7300517A patent/NL7300517A/xx not_active Application Discontinuation
-
1975
- 1975-06-02 ES ES438139A patent/ES438139A1/es not_active Expired
- 1975-06-02 ES ES438140A patent/ES438140A1/es not_active Expired
- 1975-06-02 ES ES438138A patent/ES438138A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH578552A5 (es) | 1976-08-13 |
| ATA19873A (de) | 1975-05-15 |
| DE2300588A1 (de) | 1974-02-21 |
| AT327894B (de) | 1976-02-25 |
| DE2300588B2 (de) | 1976-05-26 |
| ES438139A1 (es) | 1977-05-01 |
| US3904647A (en) | 1975-09-09 |
| FR2192821B1 (es) | 1976-07-02 |
| CA1035364A (en) | 1978-07-25 |
| IL41220A (en) | 1976-09-30 |
| BE793954A (fr) | 1973-07-12 |
| GB1409342A (en) | 1975-10-08 |
| JPS4943981A (es) | 1974-04-25 |
| GB1409341A (en) | 1975-10-08 |
| SE399708B (sv) | 1978-02-27 |
| ES438140A1 (es) | 1977-05-01 |
| FR2192821A1 (es) | 1974-02-15 |
| NL7300517A (es) | 1974-01-22 |
| IL41220A0 (en) | 1973-03-30 |
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