2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide | CAS No. 861909-53-7

2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide

Basic Information

CAS Number

861909-53-7

Molecular Formula

C36H29O4P

Molecular Weight

556.6 g/mol

AD

Basic Physical Properties

OP1(OC2=C(C3=CC(C)=CC(C)=C3)C=C4C=CC=CC4=C2C5=C6C=CC=CC6=CC(C7=CC(C)=CC(C)=C7)=C5O1)=O

InChI

InChI=1S/C36H29O4P/c1-21-13-22(2)16-27(15-21)31-19-25-9-5-7-11-29(25)33-34-30-12-8-6-10-26(30)20-32(28-17-23(3)14-24(4)18-28)36(34)40-41(37,38)39-35(31)33/h5-20H,1-4H3,(H,37,38)

InChIKey

RHMYOMFPZOCLLW-UHFFFAOYSA-N

LogP

10.099279999999993

Topological Polar Surface Area

55.76 Ų

Hydrogen Bond Donor/Acceptor

1 / 4

Synonyms & References

English

  • R-3,3'-Bis(3,5-bis(methyl)phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
  • (R)-3,3'-Bis(3,5-bis(methyl)phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
  • (R)-3,3'-Bis[3,5-dimethylphenyl]-1,1'-binapthyl-2,2'-diyl hydrogenphosphate
  • (11bR)-2,6-Bis(3,5-dimethylphenyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

MDL Number

MFCD27952571

FAQ

What are the physical and chemical properties of 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7)?

The compound 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7) is a crystalline solid with a high melting point. Its molecular weight is approximately 686.4 g/mol. The compound is poorly soluble in water but soluble in organic solvents like dichloromethane and acetonitrile. It is known for its high reactivity with nucleophiles, making it useful in organic synthesis. It exhibits excellent stability under normal conditions but can degrade at high temperatures or in the presence of strong oxidizing agents.

How is 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7) typically synthesized?

2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7) is typically synthesized through a multi-step process involving the condensation of 3,5-dimethylphenyl derivatives with dioxaphosphocycle precursors. This synthesis often requires the use of anhydrous conditions and a catalyst such as pyridine. The overall yield is moderate, with high selectivity towards the target product. Detailed reaction conditions and optimization procedures can be found in relevant literature and patents.

What industries use 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7)?

2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7) is primarily used in the pharmaceutical industry for developing advanced organic compounds, as well as in the polymer industry for creating novel materials with specific properties. It is also utilized in semiconductor manufacturing for its unique electronic properties and in sensor technology due to its sensitivity to various chemical and physical stimuli.

What precautions should be taken when handling 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7)?

When handling 2,6-Bis(3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 861909-53-7), it is essential to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area, preferably in a fume hood. Spills should be handled carefully, using appropriate absorbents and disposing of waste according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.

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