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(DHQD)2PHAL

(DHQD)2PHAL Structure
(DHQD)2PHAL
  • CAS No.140853-10-7
  • Chemical Name:(DHQD)2PHAL
  • CBNumber:CB0672988
  • Molecular Formula:C48H54N6O4
  • Formula Weight:778.98
  • MOL File:140853-10-7.mol
(DHQD)2PHAL Property
  • Melting point 160 °C (dec.)(lit.)
  • alpha -262 º (C=1.2 IN MEOH)
  • Density 1.3
  • storage temp. Inert atmosphere,Room Temperature
  • solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
  • pka 9.61±0.70(Predicted)
  • form Solid
  • color White to Pale Yellow
  • optical activity [α]22/D 262°, c = 1.2 in methanol
  • BRN 5475678
  • InChIKey YUCBLVFHJWOYDN-SOBQURILSA-N
  • CAS DataBase Reference 140853-10-7(CAS DataBase Reference)
  • FDA UNII W4JCP4V5TH
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
  • Safety Statements  :22-24/25
  • WGK Germany  :3
  • F  :9
  • HS Code  :29392000
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
(DHQD)2PHAL Price More Price(1)
  • Brand: Sigma-Aldrich(India)
  • Product number: 392731
  • Product name : (DHQD)2PHAL
  • Purity: ≥95%
  • Packaging: 1G
  • Price: ₹13710
  • Updated: 2022/06/14
  • Buy: Buy

(DHQD)2PHAL Chemical Properties,Usage,Production

  • Uses (DHQD)2PHAL is a monomeric cinchona alkaloid dimer used as a catalyst for asymmetric halogenations.
  • Uses (DHQD)2PHAL may be used as ligand for:
    • Osmium trioxide catalyzed asymmetric dihydroxylation of olefins.
    • Palladium catalyzed Suzuki-Miyaura coupling of aryl/heteroaryl halides with aryl boronic acids in aqueous medium and in the absence of phosphine/organic solvent.
    • Copper(I)-catalyzed azide-alkyne cycloaddition reaction to synthesize 1,2,3-triazoles in water.
  • General Description (DHQD)2PHAL is a modified cinchona alkaloid derivative mainly used as a ligand for enantioselective catalysis.
(DHQD)2PHAL Preparation Products And Raw materials
Raw materials
Preparation Products
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(DHQD)2PHAL Spectrum
140853-10-7, (DHQD)2PHALRelated Search:
  • 高端化学
  • 系列1
  • 不对称合成
  • 手性催化剂，配体和试剂
  • Privileged Ligands
  • Cinchona Alkaloids
  • Dihydroxylation
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • C48H54N6O4
  • 40853-10-7
  • 1,4-双((S)-((1S,2R,4S,5R)-5-乙基奎宁环-2-基)(6-甲氧基喹啉-4-基)甲氧基)酞嗪
  • 氢化奎尼定 1,4-(2,3-二氮
  • 氢化奎尼定-1,4-(2,3-二氮杂萘)二基二醚, 用于合成
  • 氢化奎尼定-1,4-(2,3-二氮杂萘)二基二醚
  • D-氢化奎宁-1,4-酞嗪二醚
  • CB0672988,D-氢化奎宁-1,4-酞嗪二醚
  • 氢化奎尼定 1,4-(2,3-
  • 氢化奎尼定 1,4-(2,3-二氮杂萘)二醚,95%
  • 氢化奎尼定1,4-(2,3-二氮杂荼)二醚
  • (转国产)D-氢化奎宁1,4-酞嗪二醚
  • 氢化奎尼定 1,4-(2,3-二氮杂萘)二醚 1G
  • SHAPLESS双羟化配体((DHQD)2PHAL)
  • 1,4-(2,3-二氮杂萘)二醚
  • 氢化奎尼定 1,4-(2,3-二氮杂萘)二醚
  • SHAPLESS双羟化配体
  • 140853-10-7
  • (DHQD)<sub>2</sub>PHAL
  • (S,S)-(DHQ)2PHAL
  • Hydroquinidine 1,4-phthalazinediyl ether
  • 1,4-Bis((S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine
  • (DHQD)PHAL
  • 1,4-bis(9-O-dihydroquinidinyl)phthalazine
  • 1,4-bis[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine
  • HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER
  • Cinchonan, 9,9''-[1,4-phthalazinediylbis(oxy)]bis[10,11-dihydro-6'-methoxy-, (9S)-(9''S)-
  • Hydroquinidine 1,4-phthalazinediyl diether, 98%, for synthesis
  • 1,4-Bis(dihydroquinidine)phthalazine
  • (DHQD)2PHAL,99%e.e.
  • DHQD)2PHAL (DH
  • (DHQD)2PHAL,Hydroquinidine 1,4-phthalazinediyl diether
  • Hydroquinidine 1,4-phthalazinediyl diether((DHQD)2PHAL)
  • HYDROQUININE-1,4-PHTHALOZINEDIYL DIETHER
  • (DHQD)2 PHAL, 95+%
  • DHQD)2 PHAL
  • (DHQD)2PHAL
  • SHARPLESS CATALYST

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