JPH07233150A - ニコチン酸の製造方法 - Google Patents
ニコチン酸の製造方法Info
- Publication number
- JPH07233150A JPH07233150A JP6026603A JP2660394A JPH07233150A JP H07233150 A JPH07233150 A JP H07233150A JP 6026603 A JP6026603 A JP 6026603A JP 2660394 A JP2660394 A JP 2660394A JP H07233150 A JPH07233150 A JP H07233150A
- Authority
- JP
- Japan
- Prior art keywords
- nicotinic acid
- picoline
- separated
- unreacted
- water
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6026603A JPH07233150A (ja) | 1994-02-24 | 1994-02-24 | ニコチン酸の製造方法 |
TW084101454A TW266205B (zh) | 1994-02-24 | 1995-02-17 | |
CN95100904A CN1112921A (zh) | 1994-02-24 | 1995-02-24 | 烟酸的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6026603A JPH07233150A (ja) | 1994-02-24 | 1994-02-24 | ニコチン酸の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH07233150A true JPH07233150A (ja) | 1995-09-05 |
Family
ID=12198098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6026603A Pending JPH07233150A (ja) | 1994-02-24 | 1994-02-24 | ニコチン酸の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH07233150A (zh) |
CN (1) | CN1112921A (zh) |
TW (1) | TW266205B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006041457A1 (en) * | 2004-10-01 | 2006-04-20 | Invista Technologies S.À.R.L. | Process for producing heteroaromatic carboxylic acids |
US7560566B2 (en) | 2004-10-01 | 2009-07-14 | Invista North America S.A.R.L. | Process for producing heteroaromatic carboxylic acids |
EP2428505A2 (en) | 2010-09-13 | 2012-03-14 | Jubilant Life Sciences Limited | Process For Producing Pyridine Carbocyxlic Acids |
-
1994
- 1994-02-24 JP JP6026603A patent/JPH07233150A/ja active Pending
-
1995
- 1995-02-17 TW TW084101454A patent/TW266205B/zh active
- 1995-02-24 CN CN95100904A patent/CN1112921A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006041457A1 (en) * | 2004-10-01 | 2006-04-20 | Invista Technologies S.À.R.L. | Process for producing heteroaromatic carboxylic acids |
JP2008514696A (ja) * | 2004-10-01 | 2008-05-08 | インヴィスタ テクノロジー エスアエルエル | 複素環式芳香族カルボン酸を生成するための方法 |
US7560566B2 (en) | 2004-10-01 | 2009-07-14 | Invista North America S.A.R.L. | Process for producing heteroaromatic carboxylic acids |
EP2428505A2 (en) | 2010-09-13 | 2012-03-14 | Jubilant Life Sciences Limited | Process For Producing Pyridine Carbocyxlic Acids |
US8575350B2 (en) | 2010-09-13 | 2013-11-05 | Jubilant Life Sciences Ltd | Process for producing pyridine carboxylic acids |
Also Published As
Publication number | Publication date |
---|---|
CN1112921A (zh) | 1995-12-06 |
TW266205B (zh) | 1995-12-21 |
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