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ChemicalBook >> CAS DataBase List >>2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine Structure
2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine structure
CAS No.
128249-70-7
Chemical Name:
2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine
Synonyms
(R,R)-Ph-Pybox;(R-(R*,R*))-2,6-BIS(4,5-DIHYDRO-4-PHENY&;2,6-bis(4-phenyl-1,3-oxazol-2-yl)pyridine;2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine;(r,r)-2,6-bis(4-phenyl-2-oxazolinyl)pyridine;2,6-BIS[(4R)-PHENYL-2-(OXAZOLIN-2-YL)]PYRIDINE;(R,R)-2,6-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PYRIDINE;2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine 98%;2,6-Bis[(4R)-phenyl-2-oxazolin-2-yl]pyridine,98%;2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine ,98%
CBNumber:
CB8708393
Molecular Formula:
C23H19N3O2
Molecular Weight:
369.42
MDL Number:
MFCD01863585
MOL File:
128249-70-7.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:38
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2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine Properties

Melting point 171-175 °C(lit.)
alpha 185 º (c=1, methylene chloride)
Boiling point 600.4±55.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka 3.07±0.70(Predicted)
form crystal
color white
optical activity [α]22/D 187°, c = 1 in methylene chloride
Water Solubility Insoluble
CAS DataBase Reference 128249-70-7(CAS DataBase Reference)
FDA UNII 555PN397NX

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  29339900
NFPA 704
0
2 0

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 496065 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine 98% 128249-70-7 500mg $106.2 2024-03-01 Buy
Sigma-Aldrich 496065 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine 98% 128249-70-7 2g $485 2023-06-20 Buy
TCI Chemical B2219 (R,R)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine >98.0%(HPLC)(T) 128249-70-7 1g $175 2024-03-01 Buy
TCI Chemical B2219 (R,R)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine >98.0%(HPLC)(T) 128249-70-7 250mg $64 2024-03-01 Buy
Strem Chemicals 07-0303 (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine, 98+% (R,R)-Ph-pybox 128249-70-7 500mg $167 2024-03-01 Buy
Product number Packaging Price Buy
496065 500mg $106.2 Buy
496065 2g $485 Buy
B2219 1g $175 Buy
B2219 250mg $64 Buy
07-0303 500mg $167 Buy

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine Chemical Properties,Uses,Production

Reactions

  1. Ligand for Copper catalyzed syn-selective Mukaiyama aldol reaction.
  2. Ligand for Tin catalyzed anti-selective aldol reaction.
  3. Ligand for Ytterbuim catalyzed desymmetrization of meso epoxides.
  4. Ligand for Copper catalyzed enantioselective addition of terminal alkynes to imines.
  5. Ligand for Scandium catalyzed enantioselective syn-selective ene reactions.
  6. Ligand for Copper catalysed asymmetric alkynylation of cyclic azomethine Imines.
  7. Ligand for Europium catalyzed asymmetric alpha amination.
Reactions of 128249-70-7_1
Reactions of 128249-70-7_2

Chemical Properties

White needles

Uses

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine [Pybox] may be used as a chiral ligand in the copper-catalyzed enatioselective arylation of N-arylated tetrahydroisoquinolines (THIQs) with arylboronic acids in the presence of a photoredox catalyst.

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine synthesis

5453-67-8
128249-70-7
Synthesis of 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine from Dimethyl 2,6-Pyridinedicarboxylate

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine Preparation Products And Raw materials

Raw materials

N2,N6-bis((R)-2-Hydroxy-1-phenylethyl)pyridine-2,6-dicarboxamide 2,6-Pyridinedicarboxaldehyde Dimethyl 2,6-Pyridinedicarboxylate 2,6-Pyridinedicarboxylic acid chloride 2,6-Pyridinedicarbonitrile
Pyridine-2,6-dicarboxylic acid D-Phenylglycinol

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Preparation Products

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine Suppliers

Global( 144)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Hi-Tech Chemistry Corp 		0519-86626038 yuhh@hitechem.com CHINA 811 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 7019 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12568 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Hi-Tech Chemistry Corp 		58
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58

View Lastest Price from 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,6-Bis(4R)-4-phenyl-2-oxazolinylpyridine pictures 2021-07-02 2,6-Bis(4R)-4-phenyl-2-oxazolinylpyridine
128249-70-7
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine pictures 2019-07-06 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine
128249-70-7
 US $1.00 / kg 1kg 98% 100KG Career Henan Chemical Co

128249-70-7(2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine)Related Search:

Phenyl salicylate Fenoxaprop-P Diphenyl ether PHENYL VALERATE Pyridine
Isoxazole Sulfamethoxazole 4-Phenylpyridine PHENYL RESIN 2,6-bis[(4s)-4-phenyl-2-oxazolinyl]pyridine
Phenylacetic acid 2,6-BIS((3AR,8AS)-8H-INDENO(1,2-D)OXAZO& METHYL PICOLINIMIDATE PYRIDINE-2-CARBOXIMIDIC ACID ETHYL ESTER 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine

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2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine 2,6-BIS[(4R)-PHENYL-2-(OXAZOLIN-2-YL)]PYRIDINE (R,R)-2,6-Bis(4,5-dihydro-4-phenyl-2-oxazolyl)pyridine (R,R)-2,6-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PYRIDINE (r,r)-2,6-bis(4-phenyl-2-oxazolinyl)pyridine (R,R)-2,2'-(2,6-PYRIDINEDIYL)BIS(4-PHENYL-2-OXAZOLINE) [R-(R,R)]-2,6-BIS(4,5-DIHYDRO-4-PHENYL-2-OXAZOLYL)PYRIDINE (R-(R*,R*))-2,6-bis(4,5-dihydro-4-phenyl-2-oxazol (R-(R*,R*))-2,6-BIS(4,5-DIHYDRO-4-PHENY& (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine,98+% (R,R)-2,6-Bis(4-phenyl-2-oxazolinyl)pyridine, (R,R)-2,6-Bis(4,5-dihydro-4-phenyl-2-oxazolyl)pyridine (+)-2,6-BIS[(4R)-4-PHENYL-2-OXAZOLIN-2-YL]PYRIDINE 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine 98% 2,6-Bis[(4R)-phenyl-2-oxazolin-2-yl]pyridine,98% 2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine ,98% 2,6-bis(4-phenyl-1,3-oxazol-2-yl)pyridine Pyridine, 2,6-bis[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]- 2,6-Bis((R)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine 2,6-Bis[(4R)-phenyl-2-oxazolin-2-yl]pyridine,99%e.e. (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine, 98+% (R,R)-Ph-pybox 2,6-Bis((4R)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine 2,6-Bis[(4R)-phenyl-2-oxazolin-2-yl]pyridine, 98%, (99% ee) 4-phenyl-2-[6-(4-phenyl-4,5-dihydrooxazol-2-yl)-2-pyridinyl]-4,5-dihydrooxazole (4R)-4-phenyl-2-[6-[(4R)-4-phenyl-4,5-dihydrooxazol-2-yl]-2-pyridyl]-4,5-dihydrooxazole (R,R)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine > (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine,98%,99%ee (R,R)-Ph-Pybox (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine,98% (R,R)-Ph-pybox (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine (+)-2,6-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]pyridine,98% 128249-70-7 C23H19N3O2 Chiral Catalysts, Ligands, and Reagents PyBOX Privileged Ligands Asymmetric Synthesis BOX series Chiral Nitrogen Heterocycle-Pyridine series organic amine Asymmetric Synthesis Synthetic Organic Chemistry