IT7820812A0 - Derivati di tetraidrofuran-eteri, procedimenti per la loro preparazione ed anche il loro impiego come erbicidi. - Google Patents

Derivati di tetraidrofuran-eteri, procedimenti per la loro preparazione ed anche il loro impiego come erbicidi.

Info

Publication number
IT7820812A0
IT7820812A0 IT7820812A IT2081278A IT7820812A0 IT 7820812 A0 IT7820812 A0 IT 7820812A0 IT 7820812 A IT7820812 A IT 7820812A IT 2081278 A IT2081278 A IT 2081278A IT 7820812 A0 IT7820812 A0 IT 7820812A0
Authority
IT
Italy
Prior art keywords
herbicides
tetrahydrofuran
ethers
procedures
derivatives
Prior art date
Application number
IT7820812A
Other languages
English (en)
Original Assignee
Bayer Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IT7820812A0 publication Critical patent/IT7820812A0/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-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
    • C07D307/18—Heterocyclic compounds containing five-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
    • C07D307/20—Oxygen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom
    • 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
    • C07C43/14—Unsaturated ethers
    • C07C43/178—Unsaturated ethers containing hydroxy or O-metal groups
    • C07C43/1786—Unsaturated ethers containing hydroxy or O-metal groups containing halogen
IT7820812A 1977-03-03 1978-03-01 Derivati di tetraidrofuran-eteri, procedimenti per la loro preparazione ed anche il loro impiego come erbicidi. IT7820812A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772709144 DE2709144A1 (de) 1977-03-03 1977-03-03 Tetrahydrofuranaether-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide

Publications (1)

Publication Number Publication Date
IT7820812A0 true IT7820812A0 (it) 1978-03-01

Family

ID=6002624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7820812A IT7820812A0 (it) 1977-03-03 1978-03-01 Derivati di tetraidrofuran-eteri, procedimenti per la loro preparazione ed anche il loro impiego come erbicidi.

Country Status (25)

Country Link
US (1) US4146384A (it)
JP (1) JPS53108965A (it)
AT (1) AT358321B (it)
AU (1) AU3367678A (it)
BE (1) BE864489A (it)
BR (1) BR7801261A (it)
CA (1) CA1105476A (it)
CH (2) CH633548A5 (it)
CS (1) CS197316B2 (it)
DD (1) DD135348A5 (it)
DE (1) DE2709144A1 (it)
DK (1) DK95678A (it)
ES (2) ES467495A1 (it)
FR (1) FR2382448A1 (it)
GB (1) GB1567443A (it)
HU (1) HU178439B (it)
IL (1) IL54150A (it)
IT (1) IT7820812A0 (it)
NL (1) NL7802248A (it)
PL (1) PL107559B1 (it)
PT (1) PT67718B (it)
SE (1) SE7802378L (it)
SU (1) SU685130A3 (it)
TR (1) TR19584A (it)
ZA (1) ZA781219B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591093A (en) * 1976-11-10 1981-06-17 Shell Int Research 2-benzyloxymethylfuran derivatives and their use as herbicides
US4289884A (en) * 1979-01-08 1981-09-15 Shell Oil Company Herbicidal tetrahydrofuran derivatives
JPS5951950B2 (ja) * 1979-12-17 1984-12-17 三井東圧化学株式会社 テトラヒドロフラン誘導体
US4400198A (en) * 1980-01-21 1983-08-23 Shell Oil Company Herbicidal tetrahydrofuran derivatives
US4356023A (en) * 1980-06-30 1982-10-26 Shell Oil Company Certain herbicidal tetrahydrofurans
US4388104A (en) * 1981-10-26 1983-06-14 Shell Oil Company 3-Phenylmethoxytetrahydropyran herbicides
US4670041A (en) * 1981-12-16 1987-06-02 E. I. Du Pont De Nemours And Company Oxabicycloalkane herbicides
US4493936A (en) * 1982-06-14 1985-01-15 Shell Oil Company 2-Cyano-tetrahydrofuran-5-methanols
US4439225A (en) * 1982-06-14 1984-03-27 Shell Oil Company Herbicidal cyano-tetrahydrofuranylmethyl ether and cyano-tetrahydropyranylmethyl ether derivatives
US4429119A (en) * 1982-08-18 1984-01-31 Chevron Research Company 5-Deoxy-3-O-arylmethyl or substituted arylmethyl-1, 2-0-alkylidene-alpha-D-xylofuranose herbicide derivatives
US4579582A (en) * 1982-08-18 1986-04-01 Chevron Research Company 5-deoxy-3-O-arylmethyl or substituted arylmethyl-1,2-O-alkylidene-α-D-xylofuranose herbicide derivatives
US4521240A (en) * 1983-04-29 1985-06-04 Chevron Research Company 5-C-Alkyl-3-O-arylmethyl or substituted arylmethyl-1,2-O-alkylidene-α-
US4497649A (en) * 1983-08-18 1985-02-05 Chevron Research Company 5-O-Acyl-5-C-alkyl-3-O-arylmethyl or substituted arylmethyl-1,2-O-alkylidene-αD-gluco-pentofuranose and β-L-ido-pentofuranose herbicides
NZ214774A (en) * 1986-01-08 1989-10-27 Nz Scientific & Ind Res Herbicidal and/or plant growth regulatory compositions based on 1,6-anhydro-beta-hexopyranose derivatives and certain of these derivatives
EP0264978B1 (en) * 1986-08-22 1991-08-07 Shell Internationale Researchmaatschappij B.V. Heterocyclic herbicides
DE10301110A1 (de) * 2003-01-09 2004-07-22 Bayer Cropscience Gmbh Substituierte Benzoylderivate als Herbizide
CN107935971B (zh) * 2017-12-28 2020-04-14 山东铂源药业有限公司 一种(s)-3-羟基四氢呋喃的制备方法
CN113480497B (zh) * 2021-07-27 2023-02-28 山东铂源药业股份有限公司 一种恩格列净关键中间体的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421569A (en) * 1944-10-04 1947-06-03 Usa Insecticide
US3046191A (en) * 1955-06-15 1962-07-24 Beroza Morton 3, 4-methylenedioxyphenyl acetals as synergists for pyrethrins
US3318916A (en) * 1963-07-05 1967-05-09 Union Carbide Corp Process for the preparation of substituted tetrahydrofurans

Also Published As

Publication number Publication date
PT67718A (de) 1978-03-01
CH633548A5 (de) 1982-12-15
IL54150A0 (en) 1978-04-30
IL54150A (en) 1982-03-31
SE7802378L (sv) 1978-09-04
CS197316B2 (en) 1980-04-30
AU3367678A (en) 1979-09-06
TR19584A (tr) 1979-07-01
DD135348A5 (de) 1979-05-02
CH635090A5 (de) 1983-03-15
ATA146578A (de) 1980-01-15
US4146384A (en) 1979-03-27
GB1567443A (en) 1980-05-14
ES469217A1 (es) 1978-11-16
DE2709144A1 (de) 1978-09-07
SU685130A3 (ru) 1979-09-05
ZA781219B (en) 1979-02-28
FR2382448B1 (it) 1982-11-12
FR2382448A1 (fr) 1978-09-29
BR7801261A (pt) 1978-10-31
BE864489A (fr) 1978-09-04
CA1105476A (en) 1981-07-21
HU178439B (en) 1982-05-28
ES467495A1 (es) 1978-10-16
PT67718B (de) 1979-11-12
DK95678A (da) 1978-09-04
PL107559B1 (pl) 1980-02-29
NL7802248A (nl) 1978-09-05
PL204991A1 (pl) 1978-11-20
AT358321B (de) 1980-09-10
JPS53108965A (en) 1978-09-22

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