MD419C2 - Procedeu de obţinere stereoselectivă a Z-1,2-diarilalilclorurilor - Google Patents
Procedeu de obţinere stereoselectivă a Z-1,2-diarilalilclorurilorInfo
- Publication number
- MD419C2 MD419C2 MD95-0220A MD950220A MD419C2 MD 419 C2 MD419 C2 MD 419C2 MD 950220 A MD950220 A MD 950220A MD 419 C2 MD419 C2 MD 419C2
- Authority
- MD
- Moldova
- Prior art keywords
- preparation
- halogen
- stereoselective
- diaryl
- ether
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
- C07C43/29—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3923674A DE3923674A1 (de) | 1989-07-18 | 1989-07-18 | Verfahren zur stereoselektiven herstellung von z-1,2-dirayl-allyl-chloriden und deren umsetzung zu azolylmethyloxiranen |
Publications (1)
Publication Number | Publication Date |
---|---|
MD419C2 true MD419C2 (ro) | 1996-07-31 |
Family
ID=6385245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD95-0220A MD419C2 (ro) | 1989-07-18 | 1994-12-13 | Procedeu de obţinere stereoselectivă a Z-1,2-diarilalilclorurilor |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3923674A1 (de) |
MD (1) | MD419C2 (de) |
RU (2) | RU2014317C1 (de) |
UA (1) | UA37175C2 (de) |
-
1989
- 1989-07-18 DE DE3923674A patent/DE3923674A1/de not_active Withdrawn
-
1990
- 1990-07-17 UA UA4830460A patent/UA37175C2/uk unknown
- 1990-07-17 RU SU904830460A patent/RU2014317C1/ru active
-
1991
- 1991-11-26 RU RU94011635A patent/RU2125997C1/ru not_active IP Right Cessation
-
1994
- 1994-12-13 MD MD95-0220A patent/MD419C2/ro not_active IP Right Cessation
Non-Patent Citations (4)
Title |
---|
Brevet nr. 3218129, DE, Int. Cl. C 07 D 405/06, 1983. * |
Brevet nr. 3218130, DE, Int. Cl. C 07 D 405/06, 1983. * |
Brevet, nr. 196038, Ep, Int. Cl. C 07 D 405/06, 1983. * |
Houben-Weyl. Meth. der organ. Chemie, ediţia 4, vol. 5/1, 1972, p. 62-71. * |
Also Published As
Publication number | Publication date |
---|---|
DE3923674A1 (de) | 1991-01-31 |
UA37175C2 (uk) | 2001-05-15 |
RU2014317C1 (ru) | 1994-06-15 |
RU2125997C1 (ru) | 1999-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |