(R)-(+)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl - ≥96% , CAS No.145964-33-6

CAS: 145964-33-6 Cat. No.: D489387 Molecular Weight: 468.54 EC Number: 813-339-1

GRADE & PURITY ≥96%

Synonyms

(R)-(2 inverted exclamation mark -Methoxy-[1,1 inverted exclamation mark -binaphthalen]-2-yl)diphenylphosphine | AKOS016005658 | AKOS015895300 | J-008175 | MFCD00269686 | SC11349 | (R)- 2- diphenylphosphino, 2'-hydroxyl-1,1'-binaphthyl | (r)-(+)-2-(diphen

Storage

Argon charged,Room temperature

Shipped In

Normal

Overview

Ligand used in palladium-catalyzed asymmetric hydrosilylation of olefins, palladium-catalyzed reduction of allylic esters, rhodium-catalyzed asymmetric addition reactions, and asymmetric amination reactions catalyzed by copper(I) complexes.

(R)-MOP is used as a catalyst in the preparation of chiral tetrahydrobenzofuranone alkylideneboronates and oxindoles. Also used as a catalyst in the total synthesis of Oseltamivir Phosphate；an orally active inhibitor of influenza virus neuraminidase and an antiviral drug.

Specifications

Synonyms

(R)-(2 inverted exclamation mark -Methoxy-[1, 1 inverted exclamation mark -binaphthalen]-2-yl)diphenylphosphine | AKOS016005658 | AKOS015895300 | J-008175 | MFCD00269686 | SC11349 | (R)- 2- diphenylphosphino, 2'-hydroxyl-1, 1'-binaphthyl | (r)-(+)-2-(diphen

Specifications & Purity

≥96%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥96%

Names and Identifiers

• Pubchem Sid: 488194747
• Canonical Smiles: COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6
• IUPAC Name: [1-(2-methoxynaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
• InChIKey: KRWTWSSMURUMDE-UHFFFAOYSA-N
• INCHI: 1S/C33H25OP/c1-34-30-22-20-24-12-8-10-18-28(24)32(30)33-29-19-11-9-13-25(29)21-23-31(33)35(26-14-4-2-5-15-26)27-16-6-3-7-17-27/h2-23H,1H3
• Isomeric SMILES: COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6
• WGK Germany: 3
• Molecular Weight: 468.54
• Reaxy-Rn: 4889178
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4889178&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Phenylphosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Phenylphosphines and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylphosphines and derivatives
• Alternative Parents: Naphthalenes Anisoles Alkyl aryl ethers Organic phosphines and derivatives Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Triphenylphosphine - Naphthalene - Phenol ether - Anisole - Phenylphosphine - Alkyl aryl ether - Phosphine - Ether - Organic oxygen compound - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in toluene
• Sensitivity: Air & Moisture Sensitive
• Specific Rotation[α]: 94° (C=0.3,CHCl3)
• Melt Point(°C): 193°C
• Molecular Weight: 468.500 g/mol
• XLogP3: 8.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 5
• Exact Mass: 468.164 Da
• Monoisotopic Mass: 468.164 Da
• Topological Polar Surface Area: 9.200 Ų
• Heavy Atom Count: 35
• Formal Charge: 0
• Complexity: 633.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1