(DHQD)2PYR

(DHQD)2PYR Basic information
Product Name:(DHQD)2PYR
Synonyms:HYDROQUINIDINE 2,5-DIPHENYL-4,6-PYRIMIDINEDIYL DIETHER;(DHQD)2PYR;(DHQD)2Pyr,Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl diether;2,5-Diphenyl-4,6-bis(dihydroquinidine)pyrimidine;(DHQD)2Pyr 97%;Cinchonan,9,9''-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[10,11-dihydro-6'-methoxy-,(9S,9''S)-;Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl Diether,99%e.e.;6,6-((1S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-vinylquinuclidine)
CAS:149725-81-5
MF:C56H60N6O4
MW:881.11
EINECS:
Product Categories:
Mol File:149725-81-5.mol
(DHQD)2PYR Structure
(DHQD)2PYR Chemical Properties
Melting point 247-250 °C(lit.)
density 1.29±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka9.50±0.70(Predicted)
optical activity[α]20/D 390°, c = 1.2 in methanol
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
(DHQD)2PYR Usage And Synthesis
Uses(DHQD)2Pyr may be used:
  • To catalyze the enantioselective allylic amination of alkylidene cyanoacetates with dialkyl azodicarboxylates.
  • To prepare 10(R),11-Dihydroxydihydroquinine and 10(S),11-dihydroxydihydroquinine via the Sharpless catalytic asymmetric dihydroxylation.
  • In the total synthesis of okadaic acid, a protein phosphatase inhibitor.
(DHQD)2PYR Preparation Products And Raw materials
(DHQD)2PHAL HYDROQUINIDINE (ANTHRAQUINONE-1,4-DIYL) DIETHER 4,6-Dihydroxy-2-phenylpyrimidine 4-HEPTYLPYRIDINE 2,5-DIPHENYL-4,6-PYRIMIDINEDIOL Pyrimidine, 4-methoxy-2-methyl- (6CI,7CI,8CI,9CI) 4-METHOXY-2-PHENYLPYRIMIDINE (2R,4S,5R)-2-Hydroxymethyl-5-ethylquinuclidine 4,6-Dimethoxy-2-methylpyrimidine (DHQD)2PYR 4-Pyrimidinol, 2,5-dimethyl- (7CI,9CI) 4,6-Dimethoxypyrimidine HYDROCINCHONINE 4(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (8CI,9CI) HYDROQUINIDINE 4,6-Dihydroxy-2-methylpyrimidine 4-(3-METHOXYPROPYL)PIPERIDINE 5-PHENYL-PYRIMIDINE

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