MX3037E - Procedimiento para preparar derivados de di oxo lano - Google Patents
Procedimiento para preparar derivados de di oxo lanoInfo
- Publication number
- MX3037E MX3037E MX27773U MX27773U MX3037E MX 3037 E MX3037 E MX 3037E MX 27773 U MX27773 U MX 27773U MX 27773 U MX27773 U MX 27773U MX 3037 E MX3037 E MX 3037E
- Authority
- MX
- Mexico
- Prior art keywords
- lano
- oxo
- procedure
- haloalkyl
- hydroxyalkyl
- Prior art date
Links
Classifications
-
- 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
- C07D317/28—Radicals substituted by nitrogen atoms
-
- 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
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/20—Free hydroxyl or mercaptan
-
- 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
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
-
- 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
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
-
- 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
- C07D317/32—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 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
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención se refiere a un procedimiento para preparar derivados de dioxolano, de la fórmula (VER FIGURA), en donde: cada R1 es, independientemente, un grupo alquilo perhalogenado de 1 a 7 átomos de carbono; R7 y R8 son cada uno H o alquilo inferior; R2 y R3 se selecciona del grupo que consiste de H haloalquilo, alquilo, hidroxialquilo, polihidroxialquilo y -AR6 en donde A es un radical alquileno (VER FIGURA), y R6 es -OSO2-CH3; carcterizado por hacer reaccionar un compuesto de dioxolano de la fórmula (VER FIGURA), en la que R1, R7 y R8 son como se definieron anteriormente y R' y R" se seleccionan del grupo que consiste de H, haloalquilo, alquilo, hidroxialquilo, polihidroxialquilo y por lo menos uno de R' y R" se seleccionan de haloalquilo e hidroxialquilo, con tosilcloruro (a presión atmosférica) en presencia de una base.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23502572A | 1972-03-15 | 1972-03-15 | |
US23502472A | 1972-03-15 | 1972-03-15 | |
US00238955A US3812261A (en) | 1972-03-15 | 1972-03-28 | Method of producing tranquilization with dioxolanyl alcohols and their halogen derivatives |
US05/238,956 US4060532A (en) | 1972-03-15 | 1972-03-28 | Halogenated dioxolane tranquilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX3037E true MX3037E (es) | 1980-03-04 |
Family
ID=27499775
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX27873U MX3038E (es) | 1972-03-15 | 1973-03-15 | Procedimiento para preparar derivados de di oxo lano |
MX27973U MX3039E (es) | 1972-03-15 | 1973-03-15 | Procedimiento para preparar derivados de di oxo lano |
MX27773U MX3037E (es) | 1972-03-15 | 1973-03-15 | Procedimiento para preparar derivados de di oxo lano |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX27873U MX3038E (es) | 1972-03-15 | 1973-03-15 | Procedimiento para preparar derivados de di oxo lano |
MX27973U MX3039E (es) | 1972-03-15 | 1973-03-15 | Procedimiento para preparar derivados de di oxo lano |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS49266A (es) |
DE (1) | DE2312963A1 (es) |
FR (1) | FR2181825B1 (es) |
GB (1) | GB1401381A (es) |
IT (1) | IT1050661B (es) |
MX (3) | MX3038E (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5362363A (en) * | 1976-11-16 | 1978-06-03 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
JPS55148546U (es) * | 1980-04-23 | 1980-10-25 | ||
US4792411A (en) * | 1986-12-29 | 1988-12-20 | The Lubrizol Corporation | Dioxolanes and thio analogs, derivatives thereof and lubricants and fuels containing same |
US5093018A (en) * | 1986-12-29 | 1992-03-03 | The Lubrizol Corporation | Dioxolanes and thio analogs, derivatives thereof and lubricants and fuels containing same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314850A (en) * | 1965-09-17 | 1967-04-18 | Allied Chem | 2, 2-bis(trifluoromethyl)-1, 3-dioxolane as inhalation anesthetic |
US3741986A (en) * | 1969-11-03 | 1973-06-26 | Ici America Inc | Process for preparing cyclic ketals |
-
1973
- 1973-03-15 JP JP3047673A patent/JPS49266A/ja active Pending
- 1973-03-15 MX MX27873U patent/MX3038E/es unknown
- 1973-03-15 MX MX27973U patent/MX3039E/es unknown
- 1973-03-15 MX MX27773U patent/MX3037E/es unknown
- 1973-03-15 GB GB1261673A patent/GB1401381A/en not_active Expired
- 1973-03-15 FR FR7309381A patent/FR2181825B1/fr not_active Expired
- 1973-03-15 IT IT4883173A patent/IT1050661B/it active
- 1973-03-15 DE DE19732312963 patent/DE2312963A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5320473A (en) | 1974-09-12 |
JPS49266A (es) | 1974-01-05 |
FR2181825B1 (es) | 1976-05-14 |
IT1050661B (it) | 1981-03-20 |
FR2181825A1 (es) | 1973-12-07 |
DE2312963A1 (de) | 1973-10-04 |
MX3038E (es) | 1980-03-04 |
GB1401381A (en) | 1975-07-16 |
MX3039E (es) | 1980-03-04 |
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