GB941130A - Process for the synthesis of the metabolite isomer of heptachlor epoxide - Google Patents
Process for the synthesis of the metabolite isomer of heptachlor epoxideInfo
- Publication number
- GB941130A GB941130A GB39626/61A GB3962661A GB941130A GB 941130 A GB941130 A GB 941130A GB 39626/61 A GB39626/61 A GB 39626/61A GB 3962661 A GB3962661 A GB 3962661A GB 941130 A GB941130 A GB 941130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heptachlor
- present
- heptachloro
- methanoindene
- referred
- 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
- 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
- C07D303/10—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A compound believed to be the cis-isomer of heptachlor epoxide (2, 3-epoxy-1, 4, 5, 6, 7, 8, 8-heptachloro-2, 3, 3a, 4, 7, 7a-hexahydro-4, 7-methanoindene) of the spatial structure <FORM:0941130/C2/1> is obtained by oxidising heptachlor (1, 4, 5, 6, 7, 8, 8-heptachloro-3a, 4, 7, 7a-tetrahydro-4, 7-methanoindene) with at least a stoichiometric amount of chromic acid (which term includes chromium trioxide) in the presence of a liquid medium at not above 100 DEG C. An alkane carboxylic acid containing not more than six carbon atoms or its anhydride may be present; sulphuric acid is also preferably present. The chromic acid may be formed in situ. The product of the process is a pesticide (see Division A5). Specification 714,869 is referred to.ALSO:Pesticidal compositions comprise a compound believed to have the spatial structure <FORM:0941130/A5-A6/1> (see Division C2) together with a solid or liquid diluent and/or surface active agent; additional pesticides may also be present. Specification 714,869 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67501A US3155689A (en) | 1960-11-07 | 1960-11-07 | Formation of (cis) heptachlor epoxide |
Publications (1)
Publication Number | Publication Date |
---|---|
GB941130A true GB941130A (en) | 1963-11-06 |
Family
ID=22076401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39626/61A Expired GB941130A (en) | 1960-11-07 | 1961-11-06 | Process for the synthesis of the metabolite isomer of heptachlor epoxide |
Country Status (7)
Country | Link |
---|---|
US (1) | US3155689A (en) |
BE (1) | BE609983A (en) |
CH (1) | CH419079A (en) |
DE (1) | DE1186851B (en) |
FR (1) | FR1306274A (en) |
GB (1) | GB941130A (en) |
NL (1) | NL271038A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6075155A (en) * | 1998-06-22 | 2000-06-13 | Rensselaer Polytechnic Institute | Radiation-curable cycloaliphatic epoxy compounds, uses thereof, and compositions containing them |
US9950842B2 (en) | 2014-06-20 | 2018-04-24 | S.C. Johnson & Son, Inc. | Multiple zipper slider bag |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873283A (en) * | 1959-02-10 | Chang-tsing yang | ||
US2676131A (en) * | 1948-12-04 | 1954-04-20 | Shell Dev | Halogenated heterocyclic insect toxicants |
US2583569A (en) * | 1950-06-28 | 1952-01-29 | Velsicol Corp | Production of a new composition of matter |
US2623888A (en) * | 1951-01-04 | 1952-12-30 | Interchem Corp | Unsaturated ketone acids and esters |
US2793975A (en) * | 1954-06-16 | 1957-05-28 | Universal Oil Prod Co | Substituted epoxy and epithia dimethanonaphthalenes |
-
0
- NL NL271038D patent/NL271038A/xx unknown
- BE BE609983D patent/BE609983A/xx unknown
-
1960
- 1960-11-07 US US67501A patent/US3155689A/en not_active Expired - Lifetime
-
1961
- 1961-11-06 GB GB39626/61A patent/GB941130A/en not_active Expired
- 1961-11-06 DE DES76576A patent/DE1186851B/en active Pending
- 1961-11-06 FR FR878063A patent/FR1306274A/en not_active Expired
- 1961-11-06 CH CH1286361A patent/CH419079A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH419079A (en) | 1966-08-31 |
FR1306274A (en) | 1962-10-13 |
NL271038A (en) | |
BE609983A (en) | |
US3155689A (en) | 1964-11-03 |
DE1186851B (en) | 1965-02-11 |
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