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
JPS5772967A JP13265281A JP13265281A JPS5772967A JP S5772967 A JPS5772967 A JP S5772967A JP 13265281 A JP13265281 A JP 13265281A JP 13265281 A JP13265281 A JP 13265281A JP S5772967 A JPS5772967 A JP S5772967A
Authority
JP
Japan
Prior art keywords
manufacture
chloropyridine
trichloromethyl
substituted
methyl group
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.)
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.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of JPS5772967A publication Critical patent/JPS5772967A/en
Publication of JPS6135182B2 publication Critical patent/JPS6135182B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (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
JP662086A Granted JPS61191642A (en) 1980-08-27 1986-01-17 2,2-dichloro-3,3,3-trifluoropropione aldehyde and manufacture
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

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP662086A Granted JPS61191642A (en) 1980-08-27 1986-01-17 2,2-dichloro-3,3,3-trifluoropropione aldehyde and manufacture
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

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

Cited By (3)

* 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
JPH0518827B2 (en) * 1982-10-25 1993-03-15 Dow Chemical Co
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
JPH0149339B2 (en) 1989-10-24
JPS638099B2 (en) 1988-02-19
JPS61191642A (en) 1986-08-26
JPS61191663A (en) 1986-08-26
ZA815906B (en) 1982-08-25
JPS6135182B2 (en) 1986-08-12

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