GB1243208A - Improved synthesis of arylchlorocarbonyl ketenes - Google Patents
Improved synthesis of arylchlorocarbonyl ketenesInfo
- Publication number
- GB1243208A GB1243208A GB59810/68A GB5981068A GB1243208A GB 1243208 A GB1243208 A GB 1243208A GB 59810/68 A GB59810/68 A GB 59810/68A GB 5981068 A GB5981068 A GB 5981068A GB 1243208 A GB1243208 A GB 1243208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- formula
- phenyl
- reacting
- arylchlorocarbonyl
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 150000002561 ketenes Chemical class 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- -1 aryl malonic acid Chemical compound 0.000 abstract 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 abstract 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 abstract 1
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005910 alkyl carbonate group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 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
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000002541 furyl group Chemical group 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77009868A | 1968-10-23 | 1968-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1243208A true GB1243208A (en) | 1971-08-18 |
Family
ID=25087471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB59810/68A Expired GB1243208A (en) | 1968-10-23 | 1968-12-16 | Improved synthesis of arylchlorocarbonyl ketenes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3542809A (enExample) |
| BR (1) | BR6912255D0 (enExample) |
| DE (1) | DE1945703A1 (enExample) |
| ES (1) | ES371426A1 (enExample) |
| FR (1) | FR2021331A1 (enExample) |
| GB (1) | GB1243208A (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788928A (fr) * | 1971-10-01 | 1973-03-15 | Pfizer | Procede de preparation des alpha-carboxyarylmethyl- et alpha-carboaryloxyarylmethyl penicillines |
| AU2773397A (en) * | 1996-05-10 | 1997-12-05 | Bayer Aktiengesellschaft | New substituted pyridyl keto enols |
| US6114374A (en) | 1996-08-05 | 2000-09-05 | Bayer Aktiengesellschaft | 2-and 2,5-substituted phenylketoenols |
| DE19716591A1 (de) * | 1996-08-05 | 1998-03-05 | Bayer Ag | 2- und 2,5-substituierte Phenylketoenole |
| DE19846517A1 (de) | 1998-10-09 | 2000-04-20 | Bayer Ag | 3-Phenyl-pyrone |
| DE10016544A1 (de) * | 2000-04-03 | 2001-10-11 | Bayer Ag | C2-phenylsubstituierte Ketoenole |
| DE10030094A1 (de) | 2000-06-19 | 2001-12-20 | Bayer Ag | Phenylsubstituierte 5,6-Dihydro-pyron-Derivate |
| DE10311300A1 (de) | 2003-03-14 | 2004-09-23 | Bayer Cropscience Ag | 2,4,6-Phenylsubstituierte cyclische Ketoenole |
| DE10326386A1 (de) | 2003-06-12 | 2004-12-30 | Bayer Cropscience Ag | N-Heterocyclyl-phenylsubstituierte cyclische Ketoenole |
| DE10331675A1 (de) | 2003-07-14 | 2005-02-10 | Bayer Cropscience Ag | Hetarylsubstituierte Pyrazolidindion-Derivate |
| DE10337497A1 (de) | 2003-08-14 | 2005-03-10 | Bayer Cropscience Ag | 4-Biphenylsubstituierte-Pyrazolidin-3,5-dion-Derivate |
| DE102004014620A1 (de) * | 2004-03-25 | 2005-10-06 | Bayer Cropscience Ag | 2,4,6-phenylsubstituierte cyclische Ketoenole |
| DE102004044827A1 (de) | 2004-09-16 | 2006-03-23 | Bayer Cropscience Ag | Jod-phenylsubstituierte cyclische Ketoenole |
| US7749224B2 (en) * | 2005-12-08 | 2010-07-06 | Ebi, Llc | Foot plate fixation |
| DE102006007882A1 (de) | 2006-02-21 | 2007-08-30 | Bayer Cropscience Ag | Cycloalkyl-phenylsubstituierte cyclische Ketoenole |
| BRPI1008949B1 (pt) | 2009-03-11 | 2018-07-10 | Bayer Intellectual Property Gmbh | Cetoenóis haloalquilmetilenóxi-fenil-substituídos e seu uso, composição, seu uso e seu método de produção, métodos para combate de pestes animais e/ou crescimento de plantas indesejadas |
| CN103857661B (zh) | 2011-08-11 | 2016-11-16 | 拜耳知识产权有限责任公司 | 1,2,4‑三唑基取代的酮烯醇 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408348A (en) * | 1966-05-26 | 1968-10-29 | Eastman Kodak Co | Azinediones |
-
1968
- 1968-10-23 US US770098A patent/US3542809A/en not_active Expired - Lifetime
- 1968-12-16 GB GB59810/68A patent/GB1243208A/en not_active Expired
-
1969
- 1969-09-09 BR BR212255/69A patent/BR6912255D0/pt unknown
- 1969-09-10 DE DE19691945703 patent/DE1945703A1/de active Pending
- 1969-09-11 ES ES371426A patent/ES371426A1/es not_active Expired
- 1969-09-11 FR FR6930979A patent/FR2021331A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES371426A1 (es) | 1971-10-16 |
| FR2021331A1 (enExample) | 1970-07-24 |
| BR6912255D0 (pt) | 1973-05-10 |
| DE1945703A1 (de) | 1970-07-02 |
| US3542809A (en) | 1970-11-24 |
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