GB887701A - Processes for the preparation of benzo-1:3-thiazinediones-(2:4) - Google Patents
Processes for the preparation of benzo-1:3-thiazinediones-(2:4)Info
- Publication number
- GB887701A GB887701A GB27683/58A GB2768358A GB887701A GB 887701 A GB887701 A GB 887701A GB 27683/58 A GB27683/58 A GB 27683/58A GB 2768358 A GB2768358 A GB 2768358A GB 887701 A GB887701 A GB 887701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- compound
- reacting
- alkyl
- aralkyl
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 11
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- -1 carboxylic acid halide Chemical class 0.000 abstract 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 239000003125 aqueous solvent Substances 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 150000007529 inorganic bases Chemical class 0.000 abstract 3
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N thiocyanic acid Chemical compound SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000001754 anti-pyretic effect Effects 0.000 abstract 1
- 239000002221 antipyretic Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 150000001714 carbamic acid halides Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 230000001408 fungistatic effect Effects 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052740 iodine Chemical group 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 150000002540 isothiocyanates Chemical class 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 150000003559 thiocarbamic acid halides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/04—1,3-Thiazines; Hydrogenated 1,3-thiazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/04—1,3-Thiazines; Hydrogenated 1,3-thiazines
- C07D279/08—1,3-Thiazines; Hydrogenated 1,3-thiazines condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET14317A DE1110647B (de) | 1957-10-24 | 1957-10-24 | Verfahren zur Herstellung von 2, 4-Dioxo-dihydro-5, 6-benz-1, 3-thiazinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB887701A true GB887701A (en) | 1962-01-24 |
Family
ID=7547607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27683/58A Expired GB887701A (en) | 1957-10-24 | 1958-08-28 | Processes for the preparation of benzo-1:3-thiazinediones-(2:4) |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2978448A (enExample) |
| BE (1) | BE572200A (enExample) |
| DE (1) | DE1110647B (enExample) |
| GB (1) | GB887701A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178427A (en) * | 1965-04-13 | Nitro - dihydro | ||
| US3143558A (en) * | 1960-01-06 | 1964-08-04 | Schering Ag | Aryl sulfonylthionylamides and derivatives thereof and methods of producing the same |
| NL276256A (enExample) * | 1961-03-22 | |||
| GB8611618D0 (en) * | 1986-05-13 | 1986-06-18 | Shell Int Research | Fungicides |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2364347A (en) * | 1940-09-26 | 1944-12-05 | Eastman Kodak Co | Nitrogen heterocyclic compounds |
| US2476559A (en) * | 1946-10-01 | 1949-07-19 | Gen Aniline & Film Corp | Oxazine diones |
| US2490392A (en) * | 1948-01-12 | 1949-12-06 | Shell Dev | Hydropyranyl-oxazines, thiazines, oxazolidines, and thiazolidines and their preparation |
| US2714105A (en) * | 1953-12-31 | 1955-07-26 | American Cyanamid Co | Benzoxazine diones and methods of preparing the same |
| US2776281A (en) * | 1956-01-30 | 1957-01-01 | American Cyanamid Co | Certain dihydro-benzoxazine-ones and dihydro benzothiazine-ones and process |
-
0
- BE BE572200D patent/BE572200A/xx unknown
-
1957
- 1957-10-24 DE DET14317A patent/DE1110647B/de active Pending
-
1958
- 1958-08-28 GB GB27683/58A patent/GB887701A/en not_active Expired
- 1958-10-16 US US767522A patent/US2978448A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1110647B (de) | 1961-07-13 |
| BE572200A (enExample) | |
| US2978448A (en) | 1961-04-04 |
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