IE41740L - Preparation of 2-methyl-3-hydroxy-4-ethylaminomethyl -5-¹methylthiomethyl - pyridine. - Google Patents
Preparation of 2-methyl-3-hydroxy-4-ethylaminomethyl -5-¹methylthiomethyl - pyridine.Info
- Publication number
- IE41740L IE41740L IE752148A IE214875A IE41740L IE 41740 L IE41740 L IE 41740L IE 752148 A IE752148 A IE 752148A IE 214875 A IE214875 A IE 214875A IE 41740 L IE41740 L IE 41740L
- Authority
- IE
- Ireland
- Prior art keywords
- ethylaminomethyl
- hydroxy
- methyl
- pyridine
- preparation
- Prior art date
Links
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title 1
- VGWRNXUFWFDSCH-UHFFFAOYSA-N 4-(ethylaminomethyl)-2-methyl-5-(methylsulfanylmethyl)pyridin-3-ol Chemical compound CCNCC1=C(CSC)C=NC(C)=C1O VGWRNXUFWFDSCH-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1461068 2-Methyl-3-hydroxy-4-ethylaminomethyl - 5 - methylthiomethyl - pyridine MERCK PATENT GmbH 29 Sept 1975 [2 Oct 1974] 39739/75 Heading C2C The invention comprises a process for the preparation of 2 - methyl - 3 - hydroxy - 4- ethylaminomethyl - 5 - methylthiomethylpyridine, wherein a pyridine derivative of the general formula in which R signifies -CH=N-CH 2 - or -CH 2 -N=CH-, or a salt thereof, is reacted with sodium borohydride or with zinc and an acid or with hydrogen in the presence of Raney nickel.
[GB1461068A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742447053 DE2447053A1 (en) | 1974-10-02 | 1974-10-02 | PROCESS FOR THE PRODUCTION OF A SULFUR-CONTAINING PYRIDINE DERIVATIVE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE41740L true IE41740L (en) | 1976-04-02 |
| IE41740B1 IE41740B1 (en) | 1980-03-12 |
Family
ID=5927359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2148/75A IE41740B1 (en) | 1974-10-02 | 1975-10-01 | Preperation of a sulphur-containing pyridine derivative |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5141364A (en) |
| AT (1) | AT350568B (en) |
| BE (1) | BE833984A (en) |
| CA (1) | CA1068710A (en) |
| CH (1) | CH602650A5 (en) |
| CS (1) | CS188253B2 (en) |
| DE (1) | DE2447053A1 (en) |
| DK (1) | DK442975A (en) |
| ES (1) | ES441425A1 (en) |
| FR (1) | FR2286818A1 (en) |
| GB (1) | GB1461068A (en) |
| IE (1) | IE41740B1 (en) |
| LU (1) | LU73493A1 (en) |
| NL (1) | NL7511253A (en) |
| SE (1) | SE7511011L (en) |
| YU (1) | YU247075A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843271B2 (en) * | 1977-05-02 | 1983-09-26 | 凸版印刷株式会社 | Decorative material manufacturing method |
| JPS56127484A (en) * | 1980-03-12 | 1981-10-06 | Toppan Printing Co Ltd | Manufacture of facing material having remarkable cubic effect |
| JP2668591B2 (en) * | 1990-03-30 | 1997-10-27 | 日本デコール株式会社 | Manufacturing method of decorative sheet |
| JP4046253B2 (en) | 1998-05-20 | 2008-02-13 | 大日本印刷株式会社 | Synchronized embossed decorative sheet and method for producing the same |
| JP4268261B2 (en) | 1999-05-12 | 2009-05-27 | 大日本印刷株式会社 | Cosmetic material and method for producing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH61A (en) * | 1889-01-08 | Grusonwerk Ag | Clamping device for cannons | |
| US2540946A (en) * | 1947-12-18 | 1951-02-06 | Merck & Co Inc | Pyridoxal-histamine and processes for preparing the same |
-
1974
- 1974-10-02 DE DE19742447053 patent/DE2447053A1/en not_active Ceased
- 1974-11-18 JP JP49132109A patent/JPS5141364A/ja active Pending
-
1975
- 1975-09-24 NL NL7511253A patent/NL7511253A/en not_active Application Discontinuation
- 1975-09-29 BE BE7000717A patent/BE833984A/en not_active IP Right Cessation
- 1975-09-29 GB GB3973975A patent/GB1461068A/en not_active Expired
- 1975-09-30 AT AT746775A patent/AT350568B/en not_active IP Right Cessation
- 1975-09-30 FR FR7529902A patent/FR2286818A1/en active Granted
- 1975-10-01 CS CS756634A patent/CS188253B2/en unknown
- 1975-10-01 CA CA236,795A patent/CA1068710A/en not_active Expired
- 1975-10-01 YU YU02470/75A patent/YU247075A/en unknown
- 1975-10-01 CH CH1274375A patent/CH602650A5/xx not_active IP Right Cessation
- 1975-10-01 IE IE2148/75A patent/IE41740B1/en unknown
- 1975-10-01 SE SE7511011A patent/SE7511011L/en unknown
- 1975-10-01 DK DK442975A patent/DK442975A/en unknown
- 1975-10-01 LU LU73493A patent/LU73493A1/xx unknown
- 1975-10-02 ES ES441425A patent/ES441425A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5141364A (en) | 1976-04-07 |
| ATA746775A (en) | 1978-11-15 |
| LU73493A1 (en) | 1977-05-24 |
| YU247075A (en) | 1982-05-31 |
| CS188253B2 (en) | 1979-02-28 |
| DE2447053A1 (en) | 1976-04-08 |
| SE7511011L (en) | 1976-04-05 |
| GB1461068A (en) | 1977-01-13 |
| DK442975A (en) | 1976-04-03 |
| FR2286818A1 (en) | 1976-04-30 |
| IE41740B1 (en) | 1980-03-12 |
| BE833984A (en) | 1976-03-29 |
| CA1068710A (en) | 1979-12-25 |
| AT350568B (en) | 1979-06-11 |
| FR2286818B1 (en) | 1979-01-05 |
| ES441425A1 (en) | 1977-07-01 |
| CH602650A5 (en) | 1978-07-31 |
| NL7511253A (en) | 1976-04-06 |
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