IL66392A0 - Preparation of 3-bromo-4-fluorobenzaldehyde - Google Patents

Preparation of 3-bromo-4-fluorobenzaldehyde

Info

Publication number: IL66392A0
Authority: IL; Israel
Prior art keywords: fluorobenzaldehyde; bromo; preparation
Prior art date: 1981-07-28

Application number

IL66392A

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.)

1981-07-28

Filing date

1982-07-26

Publication date

1982-11-30

1982-07-26 Application filed by Bayer Ag filed Critical Bayer Ag

1982-11-30 Publication of IL66392A0 publication Critical patent/IL66392A0/xx

Links

FAHZIKXYYRGSHF-UHFFFAOYSA-N 3-bromo-4-fluorobenzaldehyde Chemical compound FC1=CC=C(C=O)C=C1Br FAHZIKXYYRGSHF-UHFFFAOYSA-N 0.000 title 1

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
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IL66392A 1981-07-28 1982-07-26 Preparation of 3-bromo-4-fluorobenzaldehyde IL66392A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813129651 DE3129651A1 (de)	1981-07-28	1981-07-28	Verfahren zur herstellung von 3-brom-4-fluor-benzaldehyd

Publications (1)

Publication Number	Publication Date
IL66392A0 true IL66392A0 (en)	1982-11-30

Family

ID=6137868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL66392A IL66392A0 (en)	1981-07-28	1982-07-26	Preparation of 3-bromo-4-fluorobenzaldehyde

Country Status (7)

Country	Link
EP (1)	EP0071135A1 (da)
JP (1)	JPS5826838A (da)
BR (1)	BR8204388A (da)
DE (1)	DE3129651A1 (da)
DK (1)	DK335382A (da)
IL (1)	IL66392A0 (da)
ZA (1)	ZA825370B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3562619D1 (en) *	1984-01-18	1988-06-16	Mitsubishi Chem Ind	Catalytic process of producing aromatic aldehydes
JP3031022B2 (ja)	1991-12-19	2000-04-10	住友化学工業株式会社	熱可塑性エラストマー組成物の製造方法
CN102329291A (zh) *	2011-07-27	2012-01-25	上海现代制药股份有限公司	一种6-氟-3,4-二氢-2h-1-苯并吡喃-2-甲醛的制备方法
CN107162906B (zh) *	2017-06-27	2020-01-03	山东轩鸿生物医药有限公司	一种3-醛基苯甲酸酯的制备方法
CN109912396B (zh) *	2019-03-11	2021-08-24	国药集团化学试剂有限公司	一种3-溴-4-氟苯甲醛的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3660416A (en) *	1970-01-28	1972-05-02	Nat Patent Dev Corp	Preparation of aldehydes from esters
US3839367A (en) *	1970-01-28	1974-10-01	Nat Patent Dev Corp	Preparation of aldehydes from esters
DE2933979A1 (de) *	1979-08-22	1981-03-12	Bayer Ag, 5090 Leverkusen	Neue 4-fluor-3-phenoxy-benzaldehydacetale und verfahren zu deren herstellung sowie neue zwischenprodukte hierfuer und verfahren zu deren herstellung.

1981
- 1981-07-28 DE DE19813129651 patent/DE3129651A1/de not_active Withdrawn
1982
- 1982-07-19 EP EP82106471A patent/EP0071135A1/de not_active Withdrawn
- 1982-07-23 JP JP57127799A patent/JPS5826838A/ja active Pending
- 1982-07-26 IL IL66392A patent/IL66392A0/xx unknown
- 1982-07-27 DK DK335382A patent/DK335382A/da not_active Application Discontinuation
- 1982-07-27 BR BR8204388A patent/BR8204388A/pt unknown
- 1982-07-27 ZA ZA825370A patent/ZA825370B/xx unknown

Also Published As

Publication number	Publication date
EP0071135A1 (de)	1983-02-09
BR8204388A (pt)	1983-07-19
DK335382A (da)	1983-01-29
DE3129651A1 (de)	1983-02-17
ZA825370B (en)	1983-05-25
JPS5826838A (ja)	1983-02-17

Similar Documents

Publication	Publication Date	Title
JPS57150628A (en)	1982-09-17	Manufacture of alpha-alkylacrolein
JPS57193374A (en)	1982-11-27	Manufacture of jet-nozzle-duct
IL65292A0 (en)	1982-05-31	Preparation of 1 alpha-hydroxyvitamin d compounds
JPS57184431A (en)	1982-11-13	Manufacture of micro-capsule
JPS57154140A (en)	1982-09-22	Manufacture of hydroxyarylophenone
JPS57212145A (en)	1982-12-27	Manufacture of cyclohexyamine
JPS57203037A (en)	1982-12-13	Manufacture of p-nitrophenetol
JPS57192328A (en)	1982-11-26	Manufacture of substituted benzaldehydes
JPS57185286A (en)	1982-11-15	Manufacture of isosorbit-5-nitrate
GB2119365B (en)	1985-02-27	Preparation of azinomethyl-rifamycins
JPS57149245A (en)	1982-09-14	Manufacture of polychlorobenzoylchloride
JPS57159759A (en)	1982-10-01	Manufacture of 4-haloazetidine-2-ones
IL66305A0 (en)	1982-11-30	Preparation of 1-substituted-3,4-diphenyl-5-methyl-pyrazoles
IL66392A0 (en)	1982-11-30	Preparation of 3-bromo-4-fluorobenzaldehyde
JPS57166993A (en)	1982-10-14	Preparation of chunicamycin
JPS57203075A (en)	1982-12-13	Manufacture of halogen-2-mercaptobenzoxazole
IL67432A0 (en)	1983-05-15	Preparation of hetaryloxy-acetamides
IL66419A0 (en)	1982-11-30	Preparation of 4-amino-butyramide
JPS57209294A (en)	1982-12-22	Manufacture of silylisocyanate
JPS57209263A (en)	1982-12-22	Manufacture of n-monosubstituted-o-alkylurethane
GB2110559B (en)	1985-03-20	Preparation of catalyst mixtures
JPS57185264A (en)	1982-11-15	Manufacture of pentaheterocyclic compound
JPS57179139A (en)	1982-11-04	Manufacture of 1-alkylaminoanthraquinone
IL65800A0 (en)	1982-08-31	Preparation of o,s-dialkyl phosphoroamidothioates
IL65060A (en)	1985-11-29	Preparation of 4-hydroxy-6-methyl-2-pyrone