GB1412974A - 1,3-dioxanes - Google Patents
1,3-dioxanesInfo
- Publication number
- GB1412974A GB1412974A GB4674872A GB4674872A GB1412974A GB 1412974 A GB1412974 A GB 1412974A GB 4674872 A GB4674872 A GB 4674872A GB 4674872 A GB4674872 A GB 4674872A GB 1412974 A GB1412974 A GB 1412974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- substituted
- aralkoxy
- dioxanes
- oct
- 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
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1412974 5 - Substituted - 5 - hydroxy (or aralkoxy)-1,3-dioxenes FMC CORP 11 Oct 1972 [12 Oct 1971] 46748/72 Heading C2C [Also in Division A5] The invention comprises compounds (I): where R is haloalkyl and R<SP>1</SP> is hydrogen or C 1-4 alkyl and the preparation of 5-alkyl-5-aralkyloxy-1,3-dioxanes having a 2-substituent in cisrelationship to the 5-aralkoxy group by epoxidizing the double bond of a 2-substituted-5- alkylidene-1,3-dioxan, hydrogenolysing the resulting epoxide, in which there is a cis relationship between the epoxy oxygen and the 2- substituent to form a 2-substituted-5-hydroxy 5-alkyl- 1,3-dioxane and etherifying the latter with an aralkyl halide. The 5 - alkyl - 5 - aralkoxy - 1,3 - dioxanes have herbicidal properties and may be used in herbicidal compositions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18797171A | 1971-10-12 | 1971-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1412974A true GB1412974A (en) | 1975-11-05 |
Family
ID=22691255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4674872A Expired GB1412974A (en) | 1971-10-12 | 1972-10-11 | 1,3-dioxanes |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS4844266A (en) |
AT (1) | AT326122B (en) |
AU (1) | AU473478B2 (en) |
BE (1) | BE789905A (en) |
CH (1) | CH578551A5 (en) |
DE (1) | DE2247030A1 (en) |
ES (1) | ES407540A1 (en) |
FR (1) | FR2156206B1 (en) |
GB (1) | GB1412974A (en) |
HU (1) | HU165917B (en) |
IE (1) | IE36718B1 (en) |
IL (1) | IL40384A (en) |
IT (1) | IT986854B (en) |
NL (1) | NL7213829A (en) |
PL (1) | PL83596B1 (en) |
RO (1) | RO64143A (en) |
SU (1) | SU524518A3 (en) |
ZA (1) | ZA726332B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081459A (en) * | 1969-11-14 | 1978-03-28 | Produits Chimiques Ugine Kuhlmann | Trioxa-1, 5, 7 spiro [2,5] octanes and their method of preparation |
US4527126A (en) * | 1983-08-26 | 1985-07-02 | Micro Component Technology, Inc. | AC parametric circuit having adjustable delay lock loop |
US4554011A (en) * | 1984-08-24 | 1985-11-19 | Chevron Research Company | Herbicidal 2S-(2β,4β,5β)-5-Arylmethoxy-4-substituted 2-alkyl-1,3-dioxane derivatives |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE758352A (en) * | 1969-11-14 | 1971-04-16 | Ugine Kuhlmann | NEW TRIOXA-1,5,7 SPIRO (2.5) OCTANES AND THEIR PREPARATION |
-
0
- BE BE789905D patent/BE789905A/en unknown
-
1972
- 1972-09-14 AU AU46650/72A patent/AU473478B2/en not_active Expired
- 1972-09-15 ZA ZA726332A patent/ZA726332B/en unknown
- 1972-09-17 IL IL40384A patent/IL40384A/en unknown
- 1972-09-19 IE IE1279/72A patent/IE36718B1/en unknown
- 1972-09-26 DE DE19722247030 patent/DE2247030A1/en active Pending
- 1972-10-06 SU SU1835483A patent/SU524518A3/en active
- 1972-10-09 AT AT865672A patent/AT326122B/en not_active IP Right Cessation
- 1972-10-10 IT IT30321/72A patent/IT986854B/en active
- 1972-10-10 PL PL1972158180A patent/PL83596B1/pl unknown
- 1972-10-10 FR FR7235806A patent/FR2156206B1/fr not_active Expired
- 1972-10-11 GB GB4674872A patent/GB1412974A/en not_active Expired
- 1972-10-11 CH CH1482072A patent/CH578551A5/xx not_active IP Right Cessation
- 1972-10-11 JP JP47101208A patent/JPS4844266A/ja active Pending
- 1972-10-11 ES ES407540A patent/ES407540A1/en not_active Expired
- 1972-10-12 NL NL7213829A patent/NL7213829A/xx unknown
- 1972-10-12 HU HUFA927A patent/HU165917B/hu unknown
- 1972-10-12 RO RO7200072495A patent/RO64143A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO64143A (en) | 1978-10-15 |
FR2156206B1 (en) | 1977-12-23 |
DE2247030A1 (en) | 1973-04-19 |
ES407540A1 (en) | 1976-01-16 |
HU165917B (en) | 1974-12-28 |
IE36718L (en) | 1973-04-12 |
IT986854B (en) | 1975-01-30 |
PL83596B1 (en) | 1975-12-31 |
FR2156206A1 (en) | 1973-05-25 |
ATA865672A (en) | 1975-02-15 |
CH578551A5 (en) | 1976-08-13 |
ZA726332B (en) | 1973-06-27 |
IE36718B1 (en) | 1977-02-02 |
AU473478B2 (en) | 1976-06-24 |
AT326122B (en) | 1975-11-25 |
AU4665072A (en) | 1974-03-21 |
NL7213829A (en) | 1973-04-16 |
SU524518A3 (en) | 1976-08-05 |
IL40384A (en) | 1976-07-30 |
BE789905A (en) | 1973-04-10 |
IL40384A0 (en) | 1972-11-28 |
JPS4844266A (en) | 1973-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |