FR96523E - Procédé pour la préparation de composés polycycliques dérivés du pyrane. - Google Patents
Procédé pour la préparation de composés polycycliques dérivés du pyrane.Info
- Publication number
- FR96523E FR96523E FR172164A FR172164A FR96523E FR 96523 E FR96523 E FR 96523E FR 172164 A FR172164 A FR 172164A FR 172164 A FR172164 A FR 172164A FR 96523 E FR96523 E FR 96523E
- Authority
- FR
- France
- Prior art keywords
- pyran
- preparation
- compounds derived
- polycyclic compounds
- polycyclic
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D309/10—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/74—Naphthothiophenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54981666A | 1966-05-13 | 1966-05-13 | |
US60412466A | 1966-12-23 | 1966-12-23 | |
US67998967A | 1967-11-02 | 1967-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR96523E true FR96523E (fr) | 1972-10-20 |
Family
ID=27415570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR172164A Expired FR96523E (fr) | 1966-05-13 | 1968-10-31 | Procédé pour la préparation de composés polycycliques dérivés du pyrane. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3816458A (fr) |
BE (1) | BE723190A (fr) |
CH (2) | CH503724A (fr) |
DE (1) | DE1803157A1 (fr) |
FR (1) | FR96523E (fr) |
GB (1) | GB1201971A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925478A (en) * | 1968-10-04 | 1975-12-09 | Hoffmann La Roche | Stereospecific total steroidal synthesis via substituted C/D-trans indanones |
US3984473A (en) * | 1968-10-04 | 1976-10-05 | Hoffmann-La Roche Inc. | Stereospecific total steroidal synthesis via substituted C/D-trans indanones |
US3991084A (en) * | 1970-08-26 | 1976-11-09 | Hoffmann-La Roche Inc. | Steroid total synthesis process utilizing a cyanoalkyl A-ring precursor |
US3994930A (en) * | 1970-08-26 | 1976-11-30 | Hoffmann-La Roche Inc. | 6-(3-Cyanopropyl)-2-vinyl tetrahydropyran-2-ol and its tautomer |
US4051188A (en) * | 1971-12-24 | 1977-09-27 | Schering Aktiengesellschaft | Novel bicycloalkane derivatives and the production thereof |
US4072716A (en) * | 1971-12-24 | 1978-02-07 | Schering Aktiengesellschaft | Bicycloalkane derivatives |
US4045452A (en) * | 1974-03-13 | 1977-08-30 | Hoffmann-La Roche Inc. | Steroid total synthesis process utilizing a cyanoalkyl A-ring precursor |
US4077983A (en) * | 1974-06-24 | 1978-03-07 | Hoffmann-La Roche, Inc. | Stereospecific total steroidal synthesis via substituted C/D-trans indanones |
DE2557784C2 (de) * | 1975-12-22 | 1986-04-17 | Hoechst Ag, 6230 Frankfurt | Forskolin, Verfahren zu dessen Gewinnung und diese Verbindung enthaltende pharmazeutische Präparate |
US4071537A (en) * | 1975-12-22 | 1978-01-31 | Hoffman-La Roche, Inc. | Steroid total synthesis process utilizing a cyanoalkyl A-ring precursor |
US4054583A (en) * | 1976-07-06 | 1977-10-18 | Eli Lilly And Company | Process for converting 2,7-dihydroxy-5-isopropylidene-9-substituted-2,6-methano-3,4,5,6-tetrahydro-2H-1-benzoxocin to trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo(b,d)pyran-9-one |
-
1967
- 1967-05-09 CH CH662367A patent/CH503724A/de not_active IP Right Cessation
-
1968
- 1968-10-11 CH CH1518368A patent/CH549568A/xx unknown
- 1968-10-15 DE DE19681803157 patent/DE1803157A1/de active Pending
- 1968-10-31 FR FR172164A patent/FR96523E/fr not_active Expired
- 1968-10-31 BE BE723190D patent/BE723190A/xx unknown
- 1968-11-01 GB GB51936/68A patent/GB1201971A/en not_active Expired
-
1970
- 1970-07-22 US US00057372A patent/US3816458A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3816458A (en) | 1974-06-11 |
CH549568A (de) | 1974-05-31 |
CH503724A (de) | 1971-02-28 |
DE1803157A1 (de) | 1969-06-19 |
BE723190A (fr) | 1969-04-30 |
GB1201971A (en) | 1970-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
OA03872A (fr) | Procédé de préparation de composés bis-chromonylés. | |
CH464943A (fr) | Procédé pour la préparation de nouveaux dérivés de 1-amino-fluorenone | |
CH510602A (fr) | Procédé pour la préparation de composés carbonylés | |
FR96523E (fr) | Procédé pour la préparation de composés polycycliques dérivés du pyrane. | |
FR1439925A (fr) | Procédé pour la préparation de dérivés cyclopenténoniques | |
FR1428086A (fr) | Procédé pour la préparation de dérivés de dibenzocycloheptatriène | |
OA03830A (fr) | Procédé pour la préparation de composés acylaminogènes. | |
FR1445653A (fr) | Procédé de préparation de composés époxydes | |
FR1425950A (fr) | Procédé de préparation de composés de 7-amino-3-phényl-coumarine | |
FR1366303A (fr) | Procédé pour la préparation de composés triaryliques | |
FR95095E (fr) | Procédé de préparation de composés distanneux. | |
CH444836A (fr) | Procédé de préparation de composés époxydés | |
FR1531486A (fr) | Procédé pour la préparation de composés polycycliques dérivés du pyrane | |
CH451963A (fr) | Procédé de préparation de dérivés benzofuranniques | |
FR1458499A (fr) | Procédé pour la préparation de composés tricycliques | |
CH474502A (fr) | Procédé de préparation de dérivés aminométhyl-2 benzofuranniques substitués | |
FR1428671A (fr) | Procédé pour la préparation de dérivés de phénanthrène | |
FR1443504A (fr) | Procédé pour la préparation des composés polycycliques | |
FR1365222A (fr) | Procédé pour la préparation de dérivés de chromène | |
OA00952A (fr) | Procédé pour la préparation de composés tricycliques. | |
OA00949A (fr) | Procédé pour la préparation de dérivés de benzodiazépine. | |
FR1462352A (fr) | Procédé pour la préparation de dihydrostreptomycines par réduction | |
FR96548E (fr) | Procédé de préparation de composés carbonyles α-éthyléniques. | |
FR1477450A (fr) | Procédé pour la préparation de composés 3-arylamino-2-pyrazolinone-5 | |
FR1493157A (fr) | Procédé pour la préparation de composés hydraziniques |