JPS5772967A - Manufacture of chloropyridine substituted by methyl group, trichloromethyl or trifluoromethyl group, intermediate therefor and manufacture of intermediate - Google Patents

Manufacture of chloropyridine substituted by methyl group, trichloromethyl or trifluoromethyl group, intermediate therefor and manufacture of intermediate

Info

Publication number: JPS5772967A
Authority: JP; Japan
Prior art keywords: manufacture; chloropyridine; trichloromethyl; substituted; methyl group
Prior art date: 1980-08-27
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.): Granted

Application number

JP13265281A

Other languages

Japanese (ja)

Other versions

JPS6135182B2 (en

Inventor

Shiyutainaa Eginharuto

Marutein Piire

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

Original Assignee

Ciba Geigy 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.)

1980-08-27

Filing date

1981-08-26

Publication date

1982-05-07

1981-08-26 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1982-05-07 Publication of JPS5772967A publication Critical patent/JPS5772967A/en

1986-08-12 Publication of JPS6135182B2 publication Critical patent/JPS6135182B2/ja

Status Granted legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 2
FNRMMDCDHWCQTH-UHFFFAOYSA-N 2-chloropyridine;3-chloropyridine;4-chloropyridine Chemical group ClC1=CC=NC=C1.ClC1=CC=CN=C1.ClC1=CC=CC=N1 FNRMMDCDHWCQTH-UHFFFAOYSA-N 0.000 title 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title 1
125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 title 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 title 1

Landscapes

Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

JP13265281A 1980-08-27 1981-08-26 Manufacture of chloropyridine substituted by methyl group, trichloromethyl or trifluoromethyl group, intermediate therefor and manufacture of intermediate Granted JPS5772967A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH644780		1980-08-27

Publications (2)

Publication Number	Publication Date
JPS5772967A true JPS5772967A (en)	1982-05-07
JPS6135182B2 JPS6135182B2 (en)	1986-08-12

Family

ID=4309784

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
JP13265281A Granted JPS5772967A (en)	1980-08-27	1981-08-26	Manufacture of chloropyridine substituted by methyl group, trichloromethyl or trifluoromethyl group, intermediate therefor and manufacture of intermediate
JP661986A Granted JPS61191663A (en)	1980-08-27	1986-01-17	Novel intermediate for manufacturing chloropyridine substituted with methyl group, trichloromethyl group or trifluoromethyl group and manufacture of intermediate
JP662086A Granted JPS61191642A (en)	1980-08-27	1986-01-17	2,2-dichloro-3,3,3-trifluoropropione aldehyde and manufacture

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
JP661986A Granted JPS61191663A (en)	1980-08-27	1986-01-17	Novel intermediate for manufacturing chloropyridine substituted with methyl group, trichloromethyl group or trifluoromethyl group and manufacture of intermediate
JP662086A Granted JPS61191642A (en)	1980-08-27	1986-01-17	2,2-dichloro-3,3,3-trifluoropropione aldehyde and manufacture

Country Status (2)

Country	Link
JP (3)	JPS5772967A (en)
ZA (1)	ZA815906B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59167553A (en) *	1983-02-15	1984-09-21	ザ　ダウ　ケミカル　カンパニ−	Continuous manufacture of 5-oxo-2,4-dichloro-4-substituted pentanenitrile
JPS60152466A (en) *	1982-10-25	1985-08-10	ザ・ダウ・ケミカル・カンパニー	Manufacture of substituted pyridine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7099535B2 (en) *	2002-12-31	2006-08-29	Corning Incorporated	Small mode-field fiber lens
CN113004193B (en) *	2021-02-07	2024-10-18	兰州康鹏威耳化工有限公司	Use of silicon compounds in cyclization reactions

1981
- 1981-08-26 ZA ZA815906A patent/ZA815906B/en unknown
- 1981-08-26 JP JP13265281A patent/JPS5772967A/en active Granted
1986
- 1986-01-17 JP JP661986A patent/JPS61191663A/en active Granted
- 1986-01-17 JP JP662086A patent/JPS61191642A/en active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60152466A (en) *	1982-10-25	1985-08-10	ザ・ダウ・ケミカル・カンパニー	Manufacture of substituted pyridine
JPS59167553A (en) *	1983-02-15	1984-09-21	ザ　ダウ　ケミカル　カンパニ−	Continuous manufacture of 5-oxo-2,4-dichloro-4-substituted pentanenitrile

Also Published As

Publication number	Publication date
JPS61191642A (en)	1986-08-26
JPH0149339B2 (en)	1989-10-24
JPS61191663A (en)	1986-08-26
JPS638099B2 (en)	1988-02-19
ZA815906B (en)	1982-08-25
JPS6135182B2 (en)	1986-08-12

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