CS209901B2 - Method of production of quadruple cyclic ketons - Google Patents

Method of production of quadruple cyclic ketons Download PDF

Info

Publication number
CS209901B2
CS209901B2 CS782257A CS225778A CS209901B2 CS 209901 B2 CS209901 B2 CS 209901B2 CS 782257 A CS782257 A CS 782257A CS 225778 A CS225778 A CS 225778A CS 209901 B2 CS209901 B2 CS 209901B2
Authority
CS
Czechoslovakia
Prior art keywords
acid
formula
halide
mol
iii
Prior art date
Application number
CS782257A
Other languages
Czech (cs)
English (en)
Inventor
Hans-Georg Heine
Willy Hartmann
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 CS209901B2 publication Critical patent/CS209901B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
CS782257A 1977-04-06 1978-04-06 Method of production of quadruple cyclic ketons CS209901B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772715336 DE2715336A1 (de) 1977-04-06 1977-04-06 Verfahren zur herstellung viergliedriger cyclischer ketone

Publications (1)

Publication Number Publication Date
CS209901B2 true CS209901B2 (en) 1981-12-31

Family

ID=6005749

Family Applications (1)

Application Number Title Priority Date Filing Date
CS782257A CS209901B2 (en) 1977-04-06 1978-04-06 Method of production of quadruple cyclic ketons

Country Status (19)

Country Link
US (1) US4216172A (da)
JP (1) JPS53124239A (da)
AT (1) AT356644B (da)
BE (1) BE865758A (da)
BR (1) BR7802114A (da)
CA (1) CA1110649A (da)
CH (1) CH638481A5 (da)
CS (1) CS209901B2 (da)
DD (1) DD137098A5 (da)
DE (1) DE2715336A1 (da)
DK (1) DK151078A (da)
ES (1) ES468565A1 (da)
FR (1) FR2386510A1 (da)
GB (1) GB1587390A (da)
HU (1) HU175441B (da)
IL (1) IL54430A (da)
IT (1) IT7821982A0 (da)
NL (1) NL7803627A (da)
ZA (1) ZA781952B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675342A (en) * 1979-02-02 1987-06-23 The United States Of America As Represented By The Secretary Of Agriculture Cockroach repellents
DE3013565A1 (de) * 1980-04-09 1981-10-15 Consortium für elektrochemische Industrie GmbH, 8000 München Neue (beta) - a -ungesaettigte ketone und isoprenoide 2,6-dienone, verfahren zu deren herstellung und ihre verwendung als geruchs- und geschmacksstoffe
US4505905A (en) * 1982-04-15 1985-03-19 E. I. Du Pont De Nemours And Company Cyclobutanone antibacterials
DE3220730A1 (de) * 1982-06-02 1983-12-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,2-dimethyl-3-aryl-cyclopropan-carbonsaeuren (carbonsaeureestern), neue zwischenprodukte hierfuer und verfahren zu deren herstellung
US4524219A (en) * 1984-02-03 1985-06-18 Xerox Corporation Process for squaraine compositions from half esters of squaric acid
US4585895A (en) * 1985-02-20 1986-04-29 Xerox Corporation Processes for the preparation of mixed squaraine compositions
US4746756A (en) * 1985-06-24 1988-05-24 Xerox Corporation Photoconductive imaging members with novel fluorinated squaraine compounds
US5420356A (en) * 1993-08-11 1995-05-30 Sumitomo Chemical Company, Limited Process for producing cyclobutanones
US20030105279A1 (en) * 2001-08-30 2003-06-05 Pharmacia Corporation Aromatic and heteroaromatic acid halides for synthesizing polyamides
US6677487B2 (en) * 2001-08-30 2004-01-13 Pharmacia Corporation α-haloenamine reagents
US10538475B2 (en) 2012-05-25 2020-01-21 Nutech Ventures Amphiphilic cyclobutenes and cylobutanes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078306A (en) * 1958-04-24 1963-02-19 Basf Ag Process for the production of alphachloroximes and their hydrochlorides
US3129248A (en) * 1960-07-18 1964-04-14 Du Pont Preparation of fluorocyclobutanones
US3408398A (en) * 1964-03-17 1968-10-29 Eastman Kodak Co 2-cyclobuten-1-one compounds and process for their preparation
CA1051454A (en) * 1975-05-21 1979-03-27 Marinus J. Van Den Brink Process for the preparation of cyclobutanones
DE2654061A1 (de) * 1976-08-26 1978-03-23 Bayer Ag Verfahren zur herstellung von cyclobutanonen

Also Published As

Publication number Publication date
FR2386510A1 (fr) 1978-11-03
DD137098A5 (de) 1979-08-15
HU175441B (hu) 1980-08-28
BE865758A (fr) 1978-10-06
US4216172A (en) 1980-08-05
BR7802114A (pt) 1979-04-03
FR2386510B1 (da) 1983-10-28
ZA781952B (en) 1979-03-28
AT356644B (de) 1980-05-12
CA1110649A (en) 1981-10-13
IL54430A0 (en) 1978-07-31
GB1587390A (en) 1981-04-01
ES468565A1 (es) 1978-12-01
JPS53124239A (en) 1978-10-30
DE2715336A1 (de) 1978-10-19
ATA236478A (de) 1979-10-15
CH638481A5 (de) 1983-09-30
IT7821982A0 (it) 1978-04-04
DK151078A (da) 1978-10-07
NL7803627A (nl) 1978-10-10
IL54430A (en) 1981-11-30

Similar Documents

Publication Publication Date Title
EP1678115B1 (en) Process for preparing functional group-containing olefinic compounds
CS209901B2 (en) Method of production of quadruple cyclic ketons
JPH0159253B2 (da)
SU1703636A1 (ru) Способ получени галогенированных органических соединений
EP0003683B1 (en) Process for preparing high cis 3-(2,2,2-trichloroethyl)-2,2-dimethylcyclopropane-1-carboxylates
JPH0458456B2 (da)
CN110997685A (zh) 通过使乙酸3-[正丁氧基(甲基)磷酰基]-1-氰基丙基酯反应以提供(3-氨基-3-氰基丙基)甲基次膦酸正丁酯和(3-氨基-3-氰基丙基)甲基次膦酸铵盐的混合物来制备固杀草
DK150479B (da) Fremgangsmaade til fremstilling af 2-chlor-5-trifluormethylpyridin
JP4684401B2 (ja) ペルフルオロアルカジエンの製造方法
NO153098B (no) 3-substituerte 2,2-dimethyl-cyclopropancarboxylsyrer og lavere alkylestere derav som er anvendelige som utgangsmaterialer ved fremstilling av pyrethroider med insekticid virkning
KR100704519B1 (ko) 아실화 1,3-디카보닐 화합물의 제조방법
US4305885A (en) Preparation of cyclopropane-carboxylic acid derivatives and intermediates therefor
JPH0358958A (ja) 新規な弗素化シクロヘキサン誘導体、その製法および中間体、並びに殺菌・殺カビ剤および中間体としての新規な弗素化シクロヘキサン誘導体の使用
JP2517783B2 (ja) テキシルトリクロロシランの製造方法
EP4101833B1 (en) Processes for preparing a (1,2-dimethyl-3-methylenecyclopentyl)acetate compound and (1,2-dimethyl-3-methylenecyclopentyl)acetaldehyde
Andreev et al. [3, 3]-Sigmatropic rearrangements of fluorocarbanions
DK158038B (da) Fremgangsmaade til fremstilling af di-n-propylacetonitril
JP2694453B2 (ja) ピラジン誘導体の製造方法
JPS5833852B2 (ja) シクロプロパンカルボンサンエステルノ セイホウ
CN115448821A (zh) 卤代乙醛缩醛化合物及制备方法及由其制备(2-环戊烯基)的乙酸酯和乙酸化合物的方法
IL305608A (en) Process for preparing alkyl-4-oxotetrahydrofuran-2-carboxylate
SU658881A1 (ru) Способ получени пиперитона
JPH03251575A (ja) ４−置換５−クロル−２−ヒドラジノチアゾール及びその製造用の中間体
GB1580204A (en) 2-cyanohexanoic acid derivatives
JP2000256341A (ja) ３，３−ジメチル−４−（２’，２’−ジハロゲノビニル）−４−ブタノリドの製造方法