ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Hydroxypyridine >2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL

2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL

2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Suppliers list
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Products Intro: Product Name:2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL
CAS:50461-59-1
Purity:0.98 Package:based on the requirments Remarks:H
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Products Intro: Product Name:4-(Pyridin-3-yl)piperidin-4-ol
CAS:50461-59-1
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-24313
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Products Intro: Product Name:2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL
CAS:50461-59-1
Purity:97%-99% Package:1KG;6.6USD
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Products Intro: Product Name:4-(pyridin-3-yl)piperidin-4-ol
CAS:50461-59-1
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Products Intro: Product Name:4-(Pyridin-3-yl)piperidin-4-ol
CAS:50461-59-1

2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL manufacturers
2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Basic information
Product Name:2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL
Synonyms:4-pyridin-3-ylpiperidin-4-ol(SALTDATA: 2HCl H2O);4-Pyridin-3-ylpiperidin-4-ol dihydrochloride;4-(3-pyridyl)-4-piperidinol;4-(3-pyridyl)piperidin-4-ol;4-(3-Pyridinyl)-4-piperidinol 2HCl;4-(Pyridin-3-yl);4-(3-Pyridinyl)-4-piperidinol;2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL
CAS:50461-59-1
MF:C10H14N2O
MW:178.23
EINECS:
Product Categories:pharmacetical
Mol File:50461-59-1.mol
2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Structure
2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Chemical Properties
Boiling point 345.0±42.0 °C(Predicted)
density 1.147±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka13.45±0.20(Predicted)
Safety Information
Hazard Codes Xi
HazardClass IRRITANT
HS Code 2933399990
MSDS Information
2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Usage And Synthesis
Synthesis
1-Benzyl-4-(Pyridin-3-Yl)Piperidin-4-Ol

188879-36-9

2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL

50461-59-1

General procedure for the synthesis of 4-hydroxy-4-(3-pyridinyl)piperidine from 1-benzyl-4-(pyridin-3-yl)piperidin-4-ol: 2. A catalytic amount of 10% Pd/C ammonium formate solution (22.7 g, dissolved in 50 ml of water) was added to a solution of methanol (200 ml) of the stage 2 product (32 g) and the mixture was heated at 68 °C overnight. After completion of the reaction, the reaction mixture was filtered using diatomaceous earth and the solvent was removed under vacuum. The residue was washed with acetone (100 ml) to give 17 g of product in 81% yield.

References[1] Patent: US2008/249128, 2008, A1. Location in patent: Page/Page column 47
[2] Patent: US2010/152158, 2010, A1. Location in patent: Page/Page column 30
[3] Patent: US2010/173889, 2010, A1. Location in patent: Page/Page column 59
[4] Patent: US2010/222324, 2010, A1. Location in patent: Page/Page column 53
2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL Preparation Products And Raw materials
Raw materials1-Benzyl-4-(Pyridin-3-Yl)Piperidin-4-Ol-->Methanol-->Water-->Ammonium formate
Tag:2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL(50461-59-1) Related Product Information
1-(Pyridin-2-yl)piperidin-4-ol 2-(PIPERIDIN-3-YLOXY)PYRIDINE Spiro[furo[3,4-c]pyridine-1(3H),4'-piperidin]-3-one 2,3,5,6-TETRAHYDRO-1H-[4,4']BIPYRIDINYL-4-OL 2',3',5',6'-TETRAHYDRO-1'H-[2,4']BIPYRIDINYL-4'-OL 5'-NITRO-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-OL 5'-NITRO-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-3-OL SALOR-INT L254673-1EA 2-FLUORO-4'-HYDROXY-3',4',5',6'-TETRAHYDRO-2'H[3,4']BIPYRIDINYL-1'-CARBOXYLIC ACID BENZYL ESTER 2',3',5',6'-TETRAHYDRO-1'H-[3,4']BIPYRIDINYL-4'-OL (S)-1-(3-PYRIDYL)ETHANOL 1-Benzyl-4-(Pyridin-3-Yl)Piperidin-4-Ol 2-(Pyridin-3-yl)propan-2-ol (R)-1-(3-PYRIDYL)ETHANOL