ES326559A1 - Procedimiento para la sintesis de derivados de benzofurano. - Google Patents
Procedimiento para la sintesis de derivados de benzofurano.Info
- Publication number
- ES326559A1 ES326559A1 ES0326559A ES326559A ES326559A1 ES 326559 A1 ES326559 A1 ES 326559A1 ES 0326559 A ES0326559 A ES 0326559A ES 326559 A ES326559 A ES 326559A ES 326559 A1 ES326559 A1 ES 326559A1
- Authority
- ES
- Spain
- Prior art keywords
- benzofuran
- general formula
- lower alkyl
- substituted
- translation
- 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
- 150000001907 coumarones Chemical class 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- HBEDSQVIWPRPAY-UHFFFAOYSA-N 2,3-dihydrobenzofuran Chemical compound C1=CC=C2OCCC2=C1 HBEDSQVIWPRPAY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium 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
- 150000002118 epoxides Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000003944 halohydrins Chemical class 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/80—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19823/65A GB1106057A (en) | 1965-05-11 | 1965-05-11 | Novel benzofuran derivatives and the manufacture thereof |
| GB5320865 | 1965-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES326559A1 true ES326559A1 (es) | 1967-03-01 |
Family
ID=26254274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0326559A Expired ES326559A1 (es) | 1965-05-11 | 1966-05-10 | Procedimiento para la sintesis de derivados de benzofurano. |
Country Status (12)
| Country | Link |
|---|---|
| BE (1) | BE680737A (enrdf_load_stackoverflow) |
| BR (1) | BR6679335D0 (enrdf_load_stackoverflow) |
| CH (3) | CH513146A (enrdf_load_stackoverflow) |
| DK (1) | DK123769B (enrdf_load_stackoverflow) |
| ES (1) | ES326559A1 (enrdf_load_stackoverflow) |
| FI (1) | FI45329C (enrdf_load_stackoverflow) |
| FR (1) | FR6011M (enrdf_load_stackoverflow) |
| GB (1) | GB1106057A (enrdf_load_stackoverflow) |
| IL (1) | IL25650A (enrdf_load_stackoverflow) |
| NL (1) | NL153541B (enrdf_load_stackoverflow) |
| NO (1) | NO120270B (enrdf_load_stackoverflow) |
| SE (1) | SE326196B (enrdf_load_stackoverflow) |
-
1965
- 1965-05-11 GB GB19823/65A patent/GB1106057A/en not_active Expired
-
1966
- 1966-04-27 CH CH67270A patent/CH513146A/de not_active IP Right Cessation
- 1966-04-27 CH CH610666A patent/CH468371A/de unknown
- 1966-04-27 CH CH1749768A patent/CH498109A/de not_active IP Right Cessation
- 1966-04-28 IL IL25650A patent/IL25650A/xx unknown
- 1966-05-07 FR FR60695A patent/FR6011M/fr not_active Expired
- 1966-05-09 BE BE680737D patent/BE680737A/xx not_active IP Right Cessation
- 1966-05-09 BR BR179335/66A patent/BR6679335D0/pt unknown
- 1966-05-10 NO NO162956A patent/NO120270B/no unknown
- 1966-05-10 ES ES0326559A patent/ES326559A1/es not_active Expired
- 1966-05-11 NL NL666606441A patent/NL153541B/xx not_active IP Right Cessation
- 1966-05-11 FI FI661245A patent/FI45329C/fi active
- 1966-05-11 DK DK241366AA patent/DK123769B/da unknown
- 1966-05-11 SE SE06456/66A patent/SE326196B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH513146A (de) | 1971-09-30 |
| CH468371A (de) | 1969-02-15 |
| NO120270B (enrdf_load_stackoverflow) | 1970-09-28 |
| GB1106057A (en) | 1968-03-13 |
| NL153541B (nl) | 1977-06-15 |
| NL6606441A (enrdf_load_stackoverflow) | 1966-11-14 |
| SE326196B (enrdf_load_stackoverflow) | 1970-07-20 |
| FI45329C (fi) | 1972-05-10 |
| BE680737A (enrdf_load_stackoverflow) | 1966-11-09 |
| FI45329B (enrdf_load_stackoverflow) | 1972-01-31 |
| CH498109A (de) | 1970-10-31 |
| BR6679335D0 (pt) | 1973-10-23 |
| DE1543653A1 (de) | 1969-09-18 |
| FR6011M (enrdf_load_stackoverflow) | 1968-05-06 |
| DK123769B (da) | 1972-07-31 |
| IL25650A (en) | 1969-11-30 |
| DE1543653B2 (de) | 1975-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES302622A1 (es) | Procedimiento para la preparacion de derivados heterociclicos. | |
| ES413577A1 (es) | Un metodo para la produccion de derivados de cromona. | |
| ES326559A1 (es) | Procedimiento para la sintesis de derivados de benzofurano. | |
| ES328492A1 (es) | Procedimiento para la sintesis de derivados de fenantridina. | |
| ES428375A1 (es) | Un procedimiento para preparar piperidinas disustituidas enlas posiciones 1 y 4. | |
| ES426359A1 (es) | Un procedimiento para preparar derivados aminicos de pira- zolopiridincetonas. | |
| ES315051A1 (es) | Metodo para la preparaciën de derivados de isoflavonas naturales | |
| ES440575A1 (es) | Metodo para la fabricacion de nuevos derivados de propilen- diamina. | |
| ES302251A1 (es) | Un procedimiento para la produccion de 2,1-benzoisotiazoles. | |
| ES430417A1 (es) | Procedimiento para preparar bromuro de amidoalquil-trifenil-fosfonio. | |
| ES332169A1 (es) | Un procedimiento para producir un derivado de cromano. | |
| ES333664A1 (es) | Un procedimiento para la preparacion de agentes antibacterianos. | |
| ES299417A1 (es) | Procedimiento para la preparación de fluoropirimidinas | |
| ES431018A1 (es) | Procedimiento para la preparacion de 2-(2'-fluor-4-bifeni- lil)-propano. | |
| ES330304A1 (es) | Procedimiento para la preparacion de derivados de la isoquinolina. | |
| ES467267A1 (es) | Un procedimiento para la preparacion de nuevos derivados de bencimidazol-2-carbamato antihelminticamente activos | |
| ES417881A1 (es) | Procedimiento para la preparacion de nuevos 2-(4-bifenilil)-tetrahidrofuranos. | |
| ES293287A1 (es) | Procedimiento de obtención de un nuevo compuesto para el control de la hipertensión | |
| ES462774A1 (es) | Procedimiento para la obtencion de nuevos ftalil derivados de sulfamidas. | |
| ES313506A1 (es) | Procedimiento para la obtencion de derivados hidracinicos. | |
| ES423567A1 (es) | Procedimiento de preparacion de n-(dietilaminoetil)-2-meto-xi-4-amino-5-clorobenzamida. | |
| ES298470A1 (es) | Procedimiento para la obtención de nuevos compuestos de ftalacina | |
| ES325399A1 (es) | Procedimiento para la preparacion de pirazoles sustituidos de efecto espasmolitico. | |
| ES415453A1 (es) | Procedimiento de preparacion de n(dietillaminoetil) - 2 - metoxi - 5 - metilsulfonil-benzamida. | |
| ES343986A1 (es) | Procedimiento para la obtencion de piridil-dihidroisoquino-leinas. |