SU413679A3 - - Google Patents
Info
- Publication number
- SU413679A3 SU413679A3 SU1749941A SU1749941A SU413679A3 SU 413679 A3 SU413679 A3 SU 413679A3 SU 1749941 A SU1749941 A SU 1749941A SU 1749941 A SU1749941 A SU 1749941A SU 413679 A3 SU413679 A3 SU 413679A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dioxide
- thiaisochroman
- formula
- dimethoxy
- methanol
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 12
- -1 carboxylic acid halides Chemical class 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- MOOHXRLNBJHKHT-UHFFFAOYSA-N 6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2,1$l^{6}-benzoxathiine-3-carboxylic acid Chemical compound C1C(C(O)=O)OS(=O)(=O)C2=C1C=C(OC)C(OC)=C2 MOOHXRLNBJHKHT-UHFFFAOYSA-N 0.000 description 3
- FAZVYQPQIRUWRJ-UHFFFAOYSA-N 6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2,1lambda6-benzoxathiine-3-carbonyl chloride Chemical compound COC1=C(OC)C=C2C(CC(OS2(=O)=O)C(Cl)=O)=C1 FAZVYQPQIRUWRJ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 2
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 2
- LAMUXTNQCICZQX-UHFFFAOYSA-N 3-chloropropan-1-ol Chemical compound OCCCCl LAMUXTNQCICZQX-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- UTFXIZBAVFFUGU-UHFFFAOYSA-N methyl 6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2,1lambda6-benzoxathiine-3-carboxylate Chemical compound COC(=O)C1OS(C2=CC(=C(C=C2C1)OC)OC)(=O)=O UTFXIZBAVFFUGU-UHFFFAOYSA-N 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
- C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
- C07D327/06—Six-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/38—Heterocyclic compounds having sulfur as a ring hetero atom
- A61K31/39—Heterocyclic compounds having sulfur as a ring hetero atom having oxygen in the same ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD13859869 | 1969-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU413679A3 true SU413679A3 (enrdf_load_stackoverflow) | 1974-01-30 |
Family
ID=5481042
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1749941A SU413679A3 (enrdf_load_stackoverflow) | 1969-03-17 | 1970-03-16 | |
| SU1630922A SU390719A3 (enrdf_load_stackoverflow) | 1969-03-17 | 1970-03-16 | |
| SU1414159A SU493960A3 (ru) | 1969-03-17 | 1970-03-16 | Способ получени производных 3-карболкокси1-тиа-изохроман-1,1-диоксидов |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1630922A SU390719A3 (enrdf_load_stackoverflow) | 1969-03-17 | 1970-03-16 | |
| SU1414159A SU493960A3 (ru) | 1969-03-17 | 1970-03-16 | Способ получени производных 3-карболкокси1-тиа-изохроман-1,1-диоксидов |
Country Status (12)
-
1970
- 1970-03-09 DE DE19702011024 patent/DE2011024A1/de active Pending
- 1970-03-10 AT AT158471A patent/AT296982B/de active
- 1970-03-10 AT AT225770A patent/AT295531B/de not_active IP Right Cessation
- 1970-03-13 DK DK126170A patent/DK123722B/da unknown
- 1970-03-14 PL PL13939470A patent/PL79282B1/pl unknown
- 1970-03-16 CS CS173170A patent/CS166361B1/cs unknown
- 1970-03-16 SU SU1749941A patent/SU413679A3/ru active
- 1970-03-16 BG BG016813A patent/BG18183A3/xx unknown
- 1970-03-16 BG BG1852970A patent/BG18184A3/xx unknown
- 1970-03-16 CS CS782373A patent/CS166362B1/cs unknown
- 1970-03-16 FR FR7009312A patent/FR2034995A1/fr active Granted
- 1970-03-16 SU SU1630922A patent/SU390719A3/ru active
- 1970-03-16 SU SU1414159A patent/SU493960A3/ru active
- 1970-03-16 BG BG1419870A patent/BG17563A3/xx unknown
- 1970-03-16 CS CS782470A patent/CS166363B1/cs unknown
- 1970-03-17 CH CH401870A patent/CH530996A/de not_active IP Right Cessation
- 1970-03-17 RO RO7393870A patent/RO58741A/ro unknown
- 1970-03-17 SE SE357470A patent/SE364048B/xx unknown
- 1970-03-17 FI FI72470A patent/FI49975C/fi active
- 1970-03-17 RO RO7580670A patent/RO58873A/ro unknown
- 1970-03-17 RO RO6279070A patent/RO57971A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU390719A3 (enrdf_load_stackoverflow) | 1973-07-11 |
| RO57971A (enrdf_load_stackoverflow) | 1975-06-15 |
| CS166362B1 (enrdf_load_stackoverflow) | 1976-02-27 |
| CS166363B1 (en) | 1976-02-27 |
| RO58873A (enrdf_load_stackoverflow) | 1975-10-15 |
| BG17563A3 (enrdf_load_stackoverflow) | 1973-11-10 |
| SU493960A3 (ru) | 1975-11-28 |
| BG18184A3 (enrdf_load_stackoverflow) | 1974-09-02 |
| SE364048B (enrdf_load_stackoverflow) | 1974-02-11 |
| DE2011024A1 (de) | 1970-09-24 |
| FR2034995B1 (enrdf_load_stackoverflow) | 1973-07-13 |
| FR2034995A1 (fr) | 1970-12-18 |
| AT296982B (de) | 1972-02-15 |
| FI49975B (enrdf_load_stackoverflow) | 1975-07-31 |
| CH530996A (de) | 1972-11-30 |
| AT295531B (de) | 1971-12-15 |
| PL79282B1 (enrdf_load_stackoverflow) | 1975-06-30 |
| CS166361B1 (enrdf_load_stackoverflow) | 1976-02-27 |
| BG18183A3 (bg) | 1974-09-02 |
| FI49975C (fi) | 1975-11-10 |
| DK123722B (da) | 1972-07-24 |
| RO58741A (enrdf_load_stackoverflow) | 1975-11-15 |
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